Backup Switch Specifications

Performance Specifications

Continuous Load Rating 200A, 120/240V Split phase
Short Circuit Current Rating 22 kA with breaker1
Communication CAN
AC Meter Revenue accurate (+/- 0.5%)

1The breaker size must be equal to or greater than the available fault current and can be installed either upstream or downstream of the Backup Switch. This Backup Switch is rated for use on a circuit delivering not more than 10,000 RMS symmetrical amperes, 300 V maximum. When used in conjunction with a circuit breaker rated not more than 200 A, the Backup Switch is rated for use on a circuit capable of delivering not more than 22,000 RMS symmetrical amperes, 300V maximum, not in excess of circuit breaker interrupting rating. Watthour meter not included in short circuit current rating.

Compliance Information

Safety Standards USA: UL 414, UL 414 SB, UL 2735, UL 916, CA Prop 65
Emissions FCC, ICES

Mechanical Specifications

Dimensions 6.9 x 8.1 x 2.9 inches (176 x 205 x 74 mm)
Weight 2.8 lb (1.27 kg)
Meter and Socket Compatibility ANSI Type 2S, ringless or ring type
External Service Interface Contactor manual override2, Reset button
Conduit Compatibility ½-inch NPT

2Manually overrides the contactor position during a service event.

Environmental Specifications

Operating Temperature –40°F to 122°F (–40°C to 50°C)
Storage Temperature –40°F to 185°F (–40°C to 85°C)
Enclosure Rating NEMA 3R
Pollution Rating PD3