UL924SR1 SPDT Normally Closed Shunt Control Relay With 120 VAC Coil, 120/277 VAC, 20 A
Branch Name | Available |
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Hubbell Control Solutions enclosed 20 A electrically held UL 924 bypass shunt relays provide an isolated normally closed contact that can be used to provide bypass shunt to power emergency egress lighting directly from the emergency generator source. The coil in these relays is powered by a normal power supply. When the loss of commercial power occurs, the contact returns to its normally closed state and bypasses control to the emergency egress lighting. These fixtures will remain connected directly to generator emergency source until transfer back to normal power occurs.
Hubbell Control Solutions Shunt Control Relay, SPDT Normally Closed, 120/277 VAC, 20 A, 32 to 140 deg F, 0 to 95%, 3-3/4 in L x 1-3/4 in W x 1-1/4 in D
Dimensions | : | 3-3/4 in L x 1-3/4 in W x 1-1/4 in D |
Humidity | : | 0 to 95% |
Temperature Rating | : | 32 to 140 deg F |
Type | : | SPDT Normally Closed |
Voltage Rating | : | 120/277 VAC |
Amperage Rating | : | 20 A |