ATS ATC Breaker / Contactor
ATC Molded Case Circuit Breaker & Molded Case Switch Automatic Transfer Switch
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Rating Range30-1000A
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Rating Range30-1000A
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Transfer TypeOpen transition
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Transfer TypeOpen transition
Technical Summary
- Rating Range
- 30-1000A
- Rating Range
- 30-1000A
- Transfer Type
- Open transition
- Transfer Type
- Open transition
- Switch Type
- Molded Case
- Switch Type
- Molded Case
Ratings
- 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
- Applicable Testing
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CSA C22.2 No. 178 certified
IBC 2006, CBC 2007 and OSHPD
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Controls and Wiring
- All controls relays and industrial grade relays are totally encapsulated to minimize exposure to dust and dirt. Lugs are 90º rated and all control wire is #16 AWG, type XLPE with a 125º temperature rating.
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Enclosure
- Durable powder-coated steel NEMA 1, NEMA 3R and NEMA 12 are available with ATC-100 and ATC-300+ controllers. NEMA 4 is only available with the ATC-800 controller. The enclosures are Seismic Qualified (BOCA, CBC, IBC, UBC). The hinges have removable hinge pins to facilitate door removal for easy wall mounting or service and are supplied with pad-lockable latches.
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Available Options
- Suitable for service entrance
- Load sequencing contacts
- Selectable automatic or non-automatic operation
- Controller availability: ATC-100, ATC-300+,and ATC-800
- Field selectable, multi ratio, control voltage transformer 50/60 Hz
- Surge suppression
- Multi-meter options available
- Integral overcurrent protection
- Space heaters
- Remote communications
- Communications for the ATC-300+ Controller via RS-232 or Modbus through an integrated RS-485 port
- 2- or 4-position test switch
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Optional Delayed Transition includes:
- Pre-transfer signal with 1 N.O. and 1 N.C. contacts
- Time delay neutral