UL 1008 listed up to 3200A 4000A, and 5000A UL 891 listed
Product Features
ATC-100 on Residential & Light Commercial MCCB based, ATC-300+ or ATC-800 on MCCB & Power Breaker ATS products
UL 1008 service entrance listed (up to 3200A)
Service disconnect (both off) capability
Integral over current protection
Lockout when in disconnected position (only)
Service entrance labeled
Integrated Design
Disconnecting neutral assembly
Ground fault protection capability (all ratings) (Required by code on rating 480V, and 1000A or higher)
Keyed service entrance switch
Draw-out type breakers (available on Power Breaker ratings)
UL 891 for 4000-5000A
Loads protected against extended power loss
Quick restoration of the circuit after a trip (versus a fused circuit that requires fuse availability)
Trip on a fault prohibits transfer to the emergency source
Fused circuit allows switch testing by simulating an actual power failure
Lockable disconnect position permits safe downstream maintenance
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.
Enclosure
Durable powder-coated steel NEMA 1, 3R or 12 enclosures with three door hinges to ensure proper support of the door and door mounted devices. The hinges have removable hinge pins to facilitate door removal for easy wall mounting or service and are supplied with pad-lockable latches.
Available Options
4-position test switch
Remote communications
Surge suppression
Selectable automatic or non-automatic operation
Seismic Zone 4 Qualified (BOCA, CBC, IBC, UBC and OSHPD)
Communications for the ATC-300+ controller via RS-232 or Modbus through an integrated RS-485 port
Field selectable, multi ratio, control voltage transformer 50/60 Hz
Load sequencing contacts
Multi-meter options available
Open, closed or delayed transition
Space heaters
Integral overcurrent protection
Optional Delayed Transition Includes:
Pre-transfer signal with 1 N.O. and 1 N.C. contacts
