Transfer Switches | ASCO Power Technologies

Automatic transfer switches
Bypass isolation transfer switches
Custom transfer switches
Manual transfer switches
Service entrance transfer switches

ASCO 7000 SERIES Power Transfer Switch

ASCO 7000 SERIES Power Transfer Switch

For Mission Critical Applications. ASCO Power Transfer Switches are the standard of the industry. High speed transfer of loads between alternate sources of power, regardless of ampacity, is achieved using a reliable, field-proven solenoid operating mechanism. When combined with a programmable microprocessor controller with keypad and LCD display, they offer the most advanced method of transferring all types of loads, such as motors, electronic drives, UPS’s and microprocessor-based systems.

ASCO 7000 SERIES Medium Voltage Transfer Switch

ASCO 7000 SERIES Medium Voltage Transfer Switch

For Mission Critical Applications. ASCO protects medium voltage loads by offering maintainable and highly proven power transfer switches. The switches can be configured with protective relays and other options to meet specific project requirements.

ASCO SERIES 300 Group G Power Transfer Switch

ASCO SERIES 300 Group G Power Transfer Switch

For Commercial or Light Industrial Use. Automatically transfer critical loads in the event of a power outage with the ASCO SERIES 300. Rugged construction and proven performance assure the user of many years of reliability.

ASCO 4000 SERIES Power Transfer Switch

ASCO 4000 SERIES Power Transfer Switch

For Industrial Applications. Transfer loads between alternate sources of power regardless of ampacity size efficiently with ASCO 4000 SERIES Power Transfer Switches made possible with reliable, field proven solenoid operating mechanisms. Combined with programmable microprocessor controllers, they offer the most advanced method of transferring loads.

ASCO SERIES 185 Power Transfer Switch

ASCO SERIES 185 Power Transfer Switch

For Residential or Light Commercial Use. Get all the intelligence your optional standby system needs to make sure power stays on when the utility fails, with ASCO SERIES 185 Power Transfer Switches. When utility power has been restored, this line of power transfer switches will automatically transfer your loads back to utility and shut down the generator, saving fuel and standing ready to address the next utility failure.

ASCO 7000 SERIES Bypass Isolation Transfer Switch

ASCO 7000 SERIES Bypass Isolation Transfer Switch

For Mission Critical Applications. ASCO 7000 SERIES Automatic Transfer & Bypass-Isolation Switches are available in open transition, closed transition, and delayed transition designs. The bypass and isolation features allow the primary automatic transfer switch to be inspected, tested, and maintained without interrupting power to the load. They also provide redundant power transfer if the ATS is disabled or removed from service.

ASCO 4000 SERIES Bypass Isolation Transfer Switch

ASCO 4000 SERIES Bypass Isolation Transfer Switch

For Industrial Use. The ASCO 4000 SERIES Bypass Isolation Transfer Switch provides the necessary capabilities and features required to reliably transfer critical loads between differing power sources. It can shunt its primary transfer mechanism at the touch of a button using a new electrical operator.

ASCO SERIES 300 Service Entrance Power Transfer Switch

ASCO SERIES 300 Service Entrance Power Transfer Switch

For Commercial or Light Industrial Use. Automatically transfer critical loads in the event of a power outage with the ASCO SERIES 300. Rugged construction and proven performance assure the user of many years of reliability.

ASCO SERIES 300 Service Entrance Manual Trans. Switch

ASCO SERIES 300 Service Entrance Manual Trans. Switch

For Commercial or Light Industrial Use. When power fails, businesses suffer. For some organizations, a permanent generator is too costly. Instead, a permanent means for quickly connecting a portable or temporary generator can make economic sense. Installing a manual transfer switch and a connecting means can provide an adequate and cost effective solution. This equipment can provide access for an alternate power source when a generator malfunctions or is removed from service for maintenance.

ASCO 7000 SERIES Service Entrance Transfer Switch

ASCO 7000 SERIES Service Entrance Transfer Switch

For Mission Critical Applications. Our line of ASCO 7000 SERIES Service Entrance Power Transfer Switch combines automatic power switching with a disconnect and overcurrent protective device on the utility source. These are typically installed at facilities that have a single utility feed and a single emergency power source.

ASCO SERIES 300 Manual Transfer Switch

ASCO SERIES 300 Manual Transfer Switch

For Commercial or Light Industrial Use. When power fails, businesses suffer. For some organizations, a permanent generator is too costly. Instead, a permanent means for quickly connecting a portable or temporary generator can make economic sense. Installing a manual transfer switch and a connecting means can provide an adequate and cost effective solution. This equipment can provide access for an alternate power source when a generator malfunctions or is removed from service for maintenance.

ASCO SERIES 300 Manual Transfer Switch quick connects

ASCO SERIES 300 Manual Transfer Switch quick connects

For Commercial or Light Industrial Use. The ASCO SERIES 300 manual transfer switch with integrated quick-connects provides a means for quickly connecting a portable or temporary generator to a building’s electrical system to provide backup power, or to provide a “backup to the backup” when servicing an off-line engine-generator.

ASCO SERIES 300 Quick Connect Power Panel

ASCO SERIES 300 Quick Connect Power Panel

Quick Connect Panel for use with SERIES 300 Transfer Switches. The ASCO SERIES 300 Quick Connect Power Panels provide a reliable, convenient, and economical way to connect a standby generator to support your critical infrastructure and keep your business operating. These units are available in models ranging from 400 to 4000 Amps, and are designed to provide years of trouble-free service.

ASCO SERIES 300 Dual Purpose Quick Connect Power Panel

ASCO SERIES 300 Dual Purpose Quick Connect Power Panel

ASCO SERIES 300 Dual Purpose Quick Connect Power Panel.

Quick Connect Panel for use with Series 300 Transfer Switches

The SERIES 300 Dual-Purpose Quick Connect Power Panel is the singular solution for connecting load banks for testing and providing "backup-for-the-backup" according to NEC 700.3 requirements. These units are available in models ranging from 150 to 4000 Amps, they are designed to provide years of trouble-free service.

Custom Applications

Custom Applications

For Customized Mission Critical Applications. Create exactly the power control solution you want with a variety of configurable modules. The modules reduce lead and delivery times, and facilitate installation and start up, so customize a system to your requirements and still meet tight deadlines.

ASCO ATS Switchboards

ASCO ATS Switchboards

For Customized Mission Critical Applications. The ASCO Automatic Transfer Switchboard contains two ASCO 2000 ampere automatic transfer bypass-isolation switches, with circuit breakers on the normal and load side of each switch. An ammeter and voltmeter are also located on the load side of each switch.

ASCO Service Entrance Rated Switchboard

ASCO Service Entrance Rated Switchboard

For Customized Mission Critical Applications. The ASCO Service Entrance Rated transfer systems are designed for automatic switching of loads between the utility source and an alternate source of power.

ASCO Three-source system

ASCO Three-source system

For Customized Mission Critical Applications. Control logic for selecting between the alternative power sources. Normal, emergency, and/or load circuit breakers Protective relaying (as required) Optional instrument meters for normal, emergency, or load for local monitoring.

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