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UTILITY RELAY COMPANY
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Circuit Breaker Trip
UTILITY RELAY COMPANY
AC-PRO-VST
The AC-PRO-VST is a trip unit manufactured by UTILITY RELAY COMPANY. Designed for circuit breakers, this unit provides advanced trip functionality. Its micro-co
B-521H-P2
The B-521H-P2 is an AC trip unit manufactured by UTILITY RELAY COMPANY. With a 1-amp phase CT and 1-amp neutral CT, this unit provides efficient and accurate tr
B-521L-KT-S4
The B-521L-KT-S4 is an AC trip unit manufactured by UTILITY RELAY COMPANY. With a 1-amp capacity and 1-phase compatibility, this unit provides efficient and acc
B-521L-S1-P1
The B-521L-S1-P1 is an AC trip unit manufactured by UTILITY RELAY COMPANY. Designed for 1 phase applications, this unit features a quick trip on/off selector sw
| Part Number | Description | Manufacturer | Price & Lead Time |
|---|---|---|---|
The AC-PRO-VST is a trip unit manufactured by UTILITY RELAY COMPANY. Designed for circuit breakers, this unit provides advanced trip functionality. Its micro-co | UTILITY RELAY COMPANY | Request Quote | |
The B-521H-P2 is an AC trip unit manufactured by UTILITY RELAY COMPANY. With a 1-amp phase CT and 1-amp neutral CT, this unit provides efficient and accurate tr | UTILITY RELAY COMPANY | Request Quote | |
The B-521L-KT-S4 is an AC trip unit manufactured by UTILITY RELAY COMPANY. With a 1-amp capacity and 1-phase compatibility, this unit provides efficient and acc | UTILITY RELAY COMPANY | Request Quote | |
The B-521L-S1-P1 is an AC trip unit manufactured by UTILITY RELAY COMPANY. Designed for 1 phase applications, this unit features a quick trip on/off selector sw | UTILITY RELAY COMPANY | Request Quote |
+1 (469) 283-2440Copyright © 2026 GID Holdings LLC, All Rights Reserved.
Copyright © 2026 GID Holdings LLC, All Rights Reserved.