3VA5140-6EC36-1AA0
Siemens
The Siemens 3VA5140-6EC36-1AA0 is a 3-pole molded-case circuit breaker rated for 40A and 690V. It features a breaking capacity of 65kA at 480V and is designed for DIN rail mounting.
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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5140-4EC36-0AA0, is engineered for system protection applications. It features a 3-pole configuration with a rated operational current of 40A at 40°C, derating to 36A at 70°C. The breaker has a rated insulation voltage of 800V and a maximum rated operational voltage of 690V AC.
With a breaking capacity of 25kA at 480V according to UL 489 standards, and 55kA at 240V according to IEC 60947 standards, this circuit breaker provides robust protection. It is equipped with a TM230 overcurrent release with LI protection function. The mechanical service life is rated for a typical 20,000 switching cycles.
The unit is designed for DIN rail mounting and features a lever actuator. It is also designated as HACR Type by UL 489. The circuit breaker has a net weight of 1.017 kg.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational voltage at AC is 690 V.
The operational current is 40A at 40°C.
The breaking capacity at 480 V is 25 kA.
This is a 3-pole circuit breaker.
The mounting type is DIN Rail.