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The Siemens 3VA5140-6ED41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It features a rated operational voltage of up to 690V AC and 600V DC, with a maximum frame size current rating of 125A. The permanent rated current is 40A.
This circuit breaker provides a breaking capacity of 150kA at 240V, 70kA at 415V, and 10kA at 690V according to IEC standards. Under UL 489, it offers a breaking capacity of 65kA at 480V and 25kA at 600Y/347V. The overcurrent release is designed as TM210 with LI protection function. Adjustable trip points for overload are from 28A to 40A, and for short-circuit from 400A to 400A.
With a mechanical service life of typically 15,000 switching cycles, this breaker is built for durability. Electrical endurance ratings include 8,000 cycles at 380/415V AC and 4,000 cycles at 690V AC. The unit is designed for DIN rail mounting and has a height of 5.5 inches.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 690V AC and 600V DC.
The permanent rated current is 40A, with an operational current of 40A at 40°C.
According to UL 489, the breaking capacity is 65kA at 480V. According to IEC 60947, it is 70kA at 415V and 10kA at 690V.
This circuit breaker has 4 poles.
The mounting type is DIN Rail.