3VA5103-1MH36-0AA0
Siemens
The Siemens 3VA5103-1MH36-0AA0 is a 3-pole molded-case circuit breaker designed for starter protection. It offers a 3A operational current and a 690V voltage rating.
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The Siemens 3VA5103-1MU36-0AA0 is a molded-case circuit breaker designed for starter protection applications. It features a 3-pole configuration and a rated operational current of 3A, suitable for use up to 40°C ambient temperature. The breaker operates at a rated voltage of 690V AC and offers significant breaking capacities according to IEC 60947 standards, including a maximum short-circuit current (Icu) of 150kA at 240V and 70kA at 415V.
This circuit breaker is built with a TM120M overcurrent release and supports adjustable short-circuit protection with an Ii setting range of 3 to 7 times the rated current. It is designed for DIN rail mounting and has a mechanical service life of up to 20,000 switching cycles. The unit also meets UL 489 standards for HACR Type applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage for this circuit breaker is 690 V at AC.
The operational current rating is 3A at temperatures up to 70°C.
The breaking capacity (Icu) is 150 kA at 240V, 70 kA at 415V, and 10 kA at 690V.
This circuit breaker has 3 poles.
The adjustable setting current (Ii) for I-tripping is selectable from 3 to 7 times the rated current.