ASCO 3AUS 3PH 3-Pole 30-400A Service Entrance Rated Automatic Transfer Switch
The ASCO 3AUS 3PH 3-Pole 30-400A Service Entrance Rated Automatic Transfer Switch combines automatic power switching with a utility circuit breaker as a disconnect device. This transfer switch meets all National Electrical Code requirements for installation as service entrance equipment. SER transfer switches are generally installed at facilities that have a single utility feed and a single emergency power source. A circuit breaker serves as the utility disconnect and links are provided to connect both neutral and ground conductors.
These switches use the same reliable transfer switching mechanism and controller as the SERIES 300 product platform. This ASCO 3AUS 3PH 3-Pole 30-400A ATS also includes a utility circuit breaker as a disconnect device.
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100 Amp ASCO 300 Service Entrance Rated Automatic Transfer Switch 3 Phase 3 Pole
D3AUSA30100XGOXSale!Original price was: $ 11,611.00.$ 4,357.00Current price is: $ 4,357.00. -
150 Amp ASCO 300 Service Entrance Rated Automatic Transfer Switch 3 Phase 3 Pole
D3AUSA30150XGOXSale!Original price was: $ 11,961.00.$ 4,489.00Current price is: $ 4,489.00. -
200 Amp ASCO 300 Service Entrance Rated Automatic Transfer Switch 3 Phase 3 Pole
D3AUSA30200XGOXSale!Original price was: $ 12,930.00.$ 4,853.00Current price is: $ 4,853.00. -
225 Amp ASCO 300 Service Entrance Rated Automatic Transfer Switch 3 Phase 3 Pole
D3AUSA30225XGOXSale!Original price was: $ 13,591.00.$ 5,102.00Current price is: $ 5,102.00. -
250 Amp ASCO 300 Service Entrance Rated Automatic Transfer Switch 3 Phase 3 Pole
J3AUSA30250XGOXSale!Original price was: $ 15,055.00.$ 5,651.00Current price is: $ 5,651.00. -
400 Amp ASCO 300 Service Entrance Rated Automatic Transfer Switch 3 Phase 3 Pole
J3AUSA30400XGOXSale!Original price was: $ 18,159.00.$ 6,816.00Current price is: $ 6,816.00. -
70 Amp ASCO 300 Service Entrance Rated Automatic Transfer Switch 3 Phase 3 Pole
D3AUSA30070XGOXSale!Original price was: $ 11,260.00.$ 4,227.00Current price is: $ 4,227.00.