Technical Summary
Rating Range | 30-1000A 30-1000A |
Transfer Type | Open transition Open transition |
Switch Type | Molded Case Molded Case |
Key Specs
Cat® transfer switches are designed for a variety of standby power applications. They provide flexibility, reliability and value in a compact package. The open transition breaker-based Automatic Transfer Switch (ATS) will provide fully functioning transfer in applications where a momentary loss of power is acceptable on retransfer from emergency to normal power supply. The Cat Open Transition MCCB & MCS types of ATS also permits periodic testing of the emergency source without interrupting power to the loads and are available from 30 to 1000 amperes.
Durable powder-coated steel NEMA 1, NEMA 3R, NEMA 4 and NEMA 12
Lugs are 90� rated and all control wire is #16 AWG, type XLPE with a 125� temperature rating
also permits periodic testing of the emergency source without interrupting power to the loads
Rating Range | 30-1000A 30-1000A |
Transfer Type | Open transition Open transition |
Switch Type | Molded Case Molded Case |
Control Power | 30-1000A 2, 3, or 4 Pole, 100% Rated 30-1000A 2, 3, or 4 Pole, 100% Rated |
System Voltage Application | 120 - 600 Vac, 50/60 Hz 120 - 600 Vac, 50/60 Hz |
Withstand | 100,000 amps withstand/closing/ interrupting at480 Vac 100,000 amps withstand/closing/ interrupting at480 Vac |
Applicable Testing | CSA C22.2 No. 178 certified, IBC 2006, CBC 2007 and OSHPD CSA C22.2 No. 178 certified, IBC 2006, CBC 2007 and OSHPD |
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