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This Siemens 3VA5135-4EC31-1AA0 is a molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a 3-pole configuration and a rated operational current of 35A at 50°C, with a maximum frame size current of 125A.
The circuit breaker provides a breaking capacity of 25kA at 480V and 65kA at 240V, with a voltage rating of up to 690V. The overcurrent release is of type TM230 with LI protection function, offering adjustable short-circuit protection from 5 to 10 times the rated current.
Designed for line protection, this HACR Type breaker is suitable for Heating, Air Conditioning, and Refrigeration circuits. It has a mechanical service life of 15,000 cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V.
With a compact design, it measures 5.5 inches in height and 3 inches in width and depth. The unit is designed for DIN rail mounting and has an IP40 protection rating on the front. It operates within an ambient temperature range of -25°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent rated current (Iu) is 35A, and the operational current at 50°C is also 35A.
The breaking capacity at 480V is 25kA.
The voltage rating is 690V.
This circuit breaker has 3 poles.
It is designed for DIN rail mounting.
The minimum operating ambient temperature is -25°C.