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Siemens 3VA99080BB25 Undervoltage Release 208-230V AC 50/60Hz for 3VA Circuit Breakers
Summary description:
The Siemens 3VA99080BB25 is an undervoltage release designed for 3VA series molded case circuit breakers. It operates at a voltage range of 208-230V AC with a frequency of 50/60Hz. This accessory ensures the automatic opening of the circuit breaker when the supply voltage drops below a specified threshold, providing essential protection for electrical systems and connected equipment against undervoltage conditions.