ATC Molded Case Circuit Breaker & Molded Case Switch Automatic Transfer Switch
More Comfort – More Performance – More Versatility
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ATC-300+ or ATC-900 microprocessor-based controller
Durable powder-coated steel NEMA 1, NEMA 3R, NEMA 4 and NEMA 12
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All controls relays and industrial grade relays
Lugs are 90� rated and all control wire is #16 AWG, type XLPE with a 125� temperature rating
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MCCB & MCS types of ATS
also permits periodic testing of the emergency source without interrupting power to the loads
Technical Summary
| Rating Range | 30-1000A |
| Switch Type | Molded Case |
| Transfer Type | Open transition |
Ratings
| Applicable Testing |
CSA C22.2 No. 178 certified IBC 2006, CBC 2007 and OSHPD |
| Control Power | 30-1000A 2, 3, or 4 Pole, 100% Rated |
| System Voltage Application | 120 - 600 Vac, 50/60 Hz |
| Withstand | 100,000 amps withstand/closing/ interrupting at480 Vac |