Asco Automatic Transfer Switches

Asco 185 Series 100 Amp Transfer Switch

Asco 185 Series 100 Amp Transfer Switch

Available in NEMA Type 1 Indoor (steel) and Type 3R Outdoor (aluminum) enclosures, with hinged door designs

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Asco 185 Series 200 Amp Transfer Switch

Asco 185 Series 200 Amp Transfer Switch

User-friendly control interface with easy to understand symbols and visual indicators to inform operator of transfer switch and power source status

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Asco 185 Series 400 Amp Transfer Switch

Asco 185 Series 400 Amp Transfer Switch

Working hand in hand with virtually every brand of generator, ASCO Series 185 Power Transfer Switches provide around-the-clock protection from a power failure, taking action only when required.

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Asco 185 Series 100 Amp Type 3R Outdoor Transfer Switch

Asco 185 Series 100 Amp Type 3R Outdoor Transfer Switch

Residential power outages can jeopardize homeowner personal safety and comfort, and also cause millions of dollars in damages to small businesses each year. Computers, communications, air conditioning, security systems, refrigerators and freezers, hot water heaters and sump pumps all depend on electrical power to operate.

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Asco 185 Series 200 Amp Type 3R Outdoor Transfer Switch

Asco 185 Series 200 Amp Type 3R Outdoor Transfer Switch

Working hand in hand with virtually every brand of generator, ASCO Series 185 Power Transfer Switches provide around-the-clock protection from a power failure, taking action only when required. ASCO Series 185 Power Transfer Switches are suitable for operation with portable or permanently mounted standby generators supporting loads up to 400 Amperes.

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Asco 185 Series 400 Amp Type 3R Outdoor Transfer Switch

Asco 185 Series 400 Amp Type 3R Outdoor Transfer Switch

A generator is one piece of the solution. An ASCO Series 185 Power Transfer Switch is the other, the vital link that makes continuous power hassle free. ASCO Series 185 Power Transfer Switches provide all ASCO Is There For You…Even When You’re Not 24 Hour Protection Against Power Failures the intelligence your generator needs to make sure the power stays on when utility power fails. Sensing the loss of utility power and signaling the generator to start and restore power to your home or business – even if no one is home. When utility power has been restored, the Series 185 Power Transfer Switch automatically transfers your vital loads back to the utility and shuts the generator down. Working hand in hand with virtually every brand of generator, ASCO Series 185 Power Transfer Switches provide around-the-clock protection from a power failure, taking action only when required.

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Asco 185 Series SE Service Entrance 200 Amp Type 1 Transfer Switch

Asco 185 Series SE Service Entrance 200 Amp Type 1 Transfer Switch

Working hand in hand with virtually every brand of generator, ASCO Series 185 Power Transfer Switches provide around-the-clock protection from a power failure, taking action only when required.

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Asco 185 Series SE Service Entrance 200 Amp Type 3R Outdoor Transfer Switch

Asco 185 Series SE Service Entrance 200 Amp Type 3R Outdoor Transfer Switch

Residential power outages can jeopardize homeowner personal safety and comfort, and also cause millions of dollars in damages to small businesses each year. Computers, communications, air conditioning, security systems, refrigerators and freezers, hot water heaters and sump pumps all depend on electrical power to operate.

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Asco 185 Series SE Service Entrance 400 Amp Type 1 Transfer Switch

Asco 185 Series SE Service Entrance 400 Amp Type 1 Transfer Switch

Residential power outages can jeopardize homeowner personal safety and comfort, and also cause millions of dollars in damages to small businesses each year. Computers, communications, air conditioning, security systems, refrigerators and freezers, hot water heaters and sump pumps all depend on electrical power to operate.

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Asco 185 Series SE Service Entrance 400 Amp Type 3R Outdoor Transfer Switch

Asco 185 Series SE Service Entrance 400 Amp Type 3R Outdoor Transfer Switch

A generator is one piece of the solution. An ASCO Series 185 Power Transfer Switch is the other, the vital link that makes continuous power hassle free.

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Asco 300 Series 30 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 30 Amp Automatic Transfer Switch - 2 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 30 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 30 Amp Automatic Transfer Switch - 3 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 30 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 30 Amp Automatic Transfer Switch - 4 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 70 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 70 Amp Automatic Transfer Switch - 2 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 70 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 70 Amp Automatic Transfer Switch - 3 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 70 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 70 Amp Automatic Transfer Switch - 4 Pole

The ASCO Series 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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Asco 300 Series 104 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 104 Amp Automatic Transfer Switch - 2 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 104 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 104 Amp Automatic Transfer Switch - 3 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 104 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 104 Amp Automatic Transfer Switch - 4 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 150 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 150 Amp Automatic Transfer Switch - 2 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 150 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 150 Amp Automatic Transfer Switch - 3 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 150 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 150 Amp Automatic Transfer Switch - 4 Pole

ASCO A300 Automatic Transfer Switch True double-throw, inherently interlocked construction. Mechanically held, electrically operated utilizing a reliable, field-proven single solenoid operator. Contacts easily accessible for easy inspection and preventive maintenance. Meets National Electric Code requirements (US). Rated for emergency and standby applications.

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Asco 300 Series 200 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 200 Amp Automatic Transfer Switch - 2 Pole

The ASCO SERIES 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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Asco 300 Series 200 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 200 Amp Automatic Transfer Switch - 3 Pole

The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose. The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of reliability. The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads.

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Asco 300 Series 200 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 200 Amp Automatic Transfer Switch - 4 Pole

ASCO's Series 300 modular, compact design makes it easy to install, inspect and maintain. All parts are accessible from the front so switch contacts can be easily inspected. With a Series 300 Transfer Switch, you get a product backed by ASCO Power Technologies, the industry leader responsible for virtually every major technological advance in the Transfer Switch industry. The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose.

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Asco 300 Series 225 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 225 Amp Automatic Transfer Switch - 2 Pole

The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of reliability. The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads. ASCO's Series 300 modular, compact design makes it easy to install, inspect and maintain. All parts are accessible from the front so switch contacts can be easily inspected.

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Asco 300 Series 225 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 225 Amp Automatic Transfer Switch - 3 Pole

With a Series 300 Transfer Switch, you get a product backed by ASCO Power Technologies, the industry leader responsible for virtually every major technological advance in the Transfer Switch industry. The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose.

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Asco 300 Series 225 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 225 Amp Automatic Transfer Switch - 4 Pole

The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose. The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of reliability. The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads. ASCO's Series 300 modular, compact design makes it easy to install, inspect and maintain. All parts are accessible from the front so switch contacts can be easily inspected.

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Asco 300 Series 260 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 260 Amp Automatic Transfer Switch - 2 Pole

Easy-to-read flush-mounted control and display panel provides LED indicators for switch position and source availability. It also includes test and time-delay bypass switches as standard features. Standard engine exerciser for weekly automatic testing of engine generator set with or without load. Adjustable time-delay feature prevents switch from being activated due to momentary utility power outages and generator dips.

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Asco 300 Series 260 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 260 Amp Automatic Transfer Switch - 3 Pole

The Series 300 is listed to UL 1008 standard for Transfer Switch Equipment and CSA standard C22.2 for automatic transfer switches. Meets NFPA 110 for Emergency and Standby Power Systems and the National Electrical Code (NEC) Articles 700, 701 and 702. 30 through 3000 amps in a compact design. Available to 600 VAC, single or three phase. True double-throw operation: The single solenoid design is inherently inter locked and prevents contacts from stopping between sources or from being in contact with both sources at the same time.

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Asco 300 Series 260 Amp Automatic Transfer Switch- 4 Pole

Asco 300 Series 260 Amp Automatic Transfer Switch- 4 Pole

Easy-to-read flush-mounted control and display panel provides LED indicators for switch position and source availability. It also includes test and time-delay bypass switches as standard features. Standard engine exerciser for weekly automatic testing of engine generator set with or without load. Adjustable time-delay feature prevents switch from being activated due to momentary utility power outages and generator dips. Supplied with solid neutral termination.

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Asco 300 Series 400 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 400 Amp Automatic Transfer Switch - 2 Pole

The ASCO SERIES 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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Asco 300 Series 400 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 400 Amp Automatic Transfer Switch - 3 Pole

The ASCO SERIES 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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Asco 300 Series 400 Amp Automatic Transfer Switch - 4 pole

Asco 300 Series 400 Amp Automatic Transfer Switch - 4 pole

With a Series 300 Transfer Switch, you get a product backed by ASCO Power Technologies, the industry leader responsible for virtually every major technological advance in the Transfer Switch industry. The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose. The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of reliability. The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads. ASCO's Series 300 modular, compact design makes it easy to install, inspect and maintain. All parts are accessible from the front so switch contacts can be easily inspected.

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Asco 300 Series 600 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 600 Amp Automatic Transfer Switch - 2 Pole

True double-throw operation: The single solenoid design is inherently inter locked and prevents contacts from stopping between sources or from being in contact with both sources at the same time. There's no danger of the Series 300 ATS transferring loads to a dead source because the unique ASCO single-solenoid operator derives power to operate from the source to which the load is being transferred. Easy-to-read flush-mounted control and display panel provides LED indicators for switch position and source availability. It also includes test and time-delay bypass switches as standard features. Standard engine exerciser for weekly automatic testing of engine generator set with or without load. Adjustable time-delay feature prevents switch from being activated due to momentary utility power outages and generator dips.

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Asco 300 Series 600 Amp Automatic Transfer Switch- 3 Pole

Asco 300 Series 600 Amp Automatic Transfer Switch- 3 Pole

As the world leader in emergency and standby power transfer solutions, ASCO keeps your power on. ASCO, Automatic Transfer Switches and Power Systems safeguard data and telecommunications networks, industrial processes and critical installations from health care facilities to financial transaction centers.

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Asco 300 Series 600 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 600 Amp Automatic Transfer Switch - 4 Pole

The Series 300 is listed to UL 1008 standard for Transfer Switch Equipment and CSA standard C22.2 for automatic transfer switches. Meets NFPA 110 for Emergency and Standby Power Systems and the National Electrical Code (NEC) Articles 700, 701 and 702. 30 through 3000 amps in a compact design. Available to 600 VAC, single or three phase. True double-throw operation: The single solenoid design is inherently inter locked and prevents contacts from stopping between sources or from being in contact with both sources at the same time.

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Asco 300 Series 800 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 800 Amp Automatic Transfer Switch - 2 Pole

With a Series 300 Transfer Switch, you get a product backed by ASCO Power Technologies, the industry leader responsible for virtually every major technological advance in the Transfer Switch industry. The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose. The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of reliability. The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads.

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Asco 300 Series 800 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 800 Amp Automatic Transfer Switch - 3 Pole

Meets NFPA 110 for Emergency and Standby Power Systems and the National Electrical Code (NEC) Articles 700, 701 and 702. 30 through 3000 amps in a compact design. Available to 600 VAC, single or three phase. True double-throw operation: The single solenoid design is inherently inter locked and prevents contacts from stopping between sources or from being in contact with both sources at the same time. There's no danger of the Series 300 ATS transferring loads to a dead source because the unique ASCO single-solenoid operator derives power to operate from the source to which the load is being transferred. Easy-to-read flush-mounted control and display panel provides LED indicators for switch position and source availability. It also includes test and time-delay bypass switches as standard features.

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Asco 300 Series 800 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 800 Amp Automatic Transfer Switch - 4 Pole

True double-throw operation: The single solenoid design is inherently inter locked and prevents contacts from stopping between sources or from being in contact with both sources at the same time. There's no danger of the Series 300 ATS transferring loads to a dead source because the unique ASCO single-solenoid operator derives power to operate from the source to which the load is being transferred. Easy-to-read flush-mounted control and display panel provides LED indicators for switch position and source availability. It also includes test and time-delay bypass switches as standard features. Standard engine exerciser for weekly automatic testing of engine generator set with or without load. Adjustable time-delay feature prevents switch from being activated due to momentary utility power outages and generator dips. Supplied with solid neutral termination. Optional switched neutral pole available.

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Asco 300 Series 1000 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 1000 Amp Automatic Transfer Switch - 2 Pole

The ASCO SERIES 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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Asco 300 Series 1000 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 1000 Amp Automatic Transfer Switch - 3 Pole

Maximum Reliability and Excellent Value With a Series 300 Transfer Switch, you get a product backed by ASCO Power Technologies, the industry leader responsible for virtually every major technological advance in the Transfer Switch industry. The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose.

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Asco 300 Series 1000 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 1000 Amp Automatic Transfer Switch - 4 Pole

The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of reliability. The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads. ASCO's Series 300 modular, compact design makes it easy to install, inspect and maintain. All parts are accessible from the front so switch contacts can be easily inspected.

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Asco 300 Series 1200 Amp Automatic Transfer Switch - 2 Pole

Asco 300 Series 1200 Amp Automatic Transfer Switch - 2 Pole

Maximum Reliability and Excellent Value With a Series 300 Transfer Switch, you get a product backed by ASCO Power Technologies, the industry leader responsible for virtually every major technological advance in the Transfer Switch industry. The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose.

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Asco 300 Series 1200 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 1200 Amp Automatic Transfer Switch - 3 Pole

ASCO's Series 300 modular, compact design makes it easy to install, inspect and maintain. All parts are accessible from the front so switch contacts can be easily inspected.

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Asco 300 Series 1200 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 1200 Amp Automatic Transfer Switch - 4 Pole

The ASCO Series 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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Asco 300 Series 1600 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 1600 Amp Automatic Transfer Switch - 3 Pole

Cable entrance plates are also standard on the 1600 and 2000 amp units to install optional side-mounted pull boxes for additional cable bending space.

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Asco 300 Series 1600 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 1600 Amp Automatic Transfer Switch - 4 Pole

Cable entrance plates are also standard on the 1600 and 2000 amp units to install optional side-mounted pull boxes for additional cable bending space.

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Asco 300 Series 2000 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 2000 Amp Automatic Transfer Switch - 3 Pole

The ASCO SERIES 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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Asco 300 Series 2000 Amp Automatic Transfer Switch- 4 Pole

Asco 300 Series 2000 Amp Automatic Transfer Switch- 4 Pole

All transfer switches through 2000 amps are designed to be completely front accessible. This permits the enclosures to be installed flush to the wall and still allows installation of all power cabling and connections from the front of the switch.

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Asco 300 Series 2600 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 2600 Amp Automatic Transfer Switch - 3 Pole

All transfer switches through 2000 amps are designed to be completely front accessible. This permits the enclosures to be installed flush to the wall and still allows installation of all power cabling and connections from the front of the switch. Cable entrance plates are also standard on the 1600 and 2000 amp units to install optional side-mounted pull boxes for additional cable bending space.

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Asco 300 Series 2600 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 2600 Amp Automatic Transfer Switch - 4 Pole

With a Series 300 Transfer Switch, you get a product backed by ASCO Power Technologies, the industry leader responsible for virtually every major technological advance in the Transfer Switch industry. The ASCO Series 300 was designed for one purpose - to automatically transfer critical loads in the event of a power outage. Each and every standard component was designed by ASCO engineers for this purpose. The rugged construction and proven performance of the ASCO Series 300 assure the user of many years of reliability. The Series 300 is even designed to handle the extraordinary demands placed on the switch when starting or restarting stalled motors and switching high inrush loads. ASCO's Series 300 modular, compact design makes it easy to install, inspect and maintain. All parts are accessible from the front so switch contacts can be easily inspected.

Click here for more info...

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Asco 300 Series 3000 Amp Automatic Transfer Switch - 3 Pole

Asco 300 Series 3000 Amp Automatic Transfer Switch - 3 Pole

True double-throw operation: The single solenoid design is inherently inter locked and prevents contacts from stopping between sources or from being in contact with both sources at the same time. There's no danger of the Series 300 ATS transferring loads to a dead source because the unique ASCO single-solenoid operator derives power to operate from the source to which the load is being transferred. Easy-to-read flush-mounted control and display panel provides LED indicators for switch position and source availability. It also includes test and time-delay bypass switches as standard features. Standard engine exerciser for weekly automatic testing of engine generator set with or without load. Adjustable time-delay feature prevents switch from being activated due to momentary utility power outages and generator dips.

Click here for more info...

Call for Pricing
and nearest dealer location.



View Spec Sheet

Asco 300 Series 3000 Amp Automatic Transfer Switch - 4 Pole

Asco 300 Series 3000 Amp Automatic Transfer Switch - 4 Pole

The ASCO SERIES 300 product line represents the most compact design of automatic power transfer switches in the industry. With space in electrical closets being at a premium, the use of wall or floor-mounted ASCO Power Transfer Switches assures designers optimum utilization of space.

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