ATC Service Entrance Rated MCCB & Power Breaker Based ATS
More Comfort – More Performance – More Versatility
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ATC-300+ or ATC-900 on MCCB & Power Breaker ATS products Keyed service entrance switch
Draw-out type breakers (available on Power Breaker ratings)
UL 891 for 4000-5000A -
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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Durable powder-coated steel NEMA 1, 3R or 12 enclosures with three door hinges.
The hinges have removable hinge pins to facilitate door removal and are supplied with pad-lockable latches.
Technical Summary
| Rating Range | 30-5000A |
| Switch Type | Molded Case and Power Breaker |
| Transfer Type | Open / Closed / Delayed |
Ratings
| Applicable Testing |
UL 1008 listed up to 3200A 4000A, and 5000A UL 891 listed |
| Drawout Power Breaker | 200-5000A 2, 3, or 4-Pole |
| Fixed Mount Power Breaker | 200-3200A 2, 3, 4-Pole |
| MCCB | 30-1000A 2, 3, or 4 Pole |
| System Voltage Application | 120-600 Vac 50/60 Hz |
| Withstand | (Power Breaker) Up to 100 kAIC at 600V 3 cycles |