Reference: iQ 20HB120-2B-R1
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The Siemens 3RV1902-1DB0 is a side-mounted shunt release module compatible with SIRIUS 3RV1 circuit breakers, sizes S00 to S3. It operates on control voltages of 20–24 V AC (continuous duty) and 20–70 V AC/DC (short-term duty, 5 seconds). This module enables remote disconnection of circuit breakers, providing enhanced safety and operational control. Note: This product has been discontinued; the recommended replacement is 3RV2902-1DB0.
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The Siemens 3RV1902-1DB0 shunt release module is designed for remote tripping of circuit breakers in industrial applications. Mounted laterally, it integrates seamlessly with SIRIUS 3RV1 motor protection circuit breakers. The module ensures reliable safety functions by allowing the breaker to disconnect under external fault conditions or control signals.
Features:
Reference: iQ 20HB120-2B-R1
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The Siemens 3RV1902-1DB0 is a side-mounted shunt release module compatible with SIRIUS 3RV1 circuit breakers, sizes S00 to S3. It operates on control voltages of 20–24 V AC (continuous duty) and 20–70 V AC/DC (short-term duty, 5 seconds). This module enables remote disconnection of circuit breakers, providing enhanced safety and operational control. Note: This product has been discontinued; the recommended replacement is 3RV2902-1DB0.
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