| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Connection Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage | |
| Voltage Rating |
This Siemens SENTRON 3VA5 molded-case circuit breaker, part number 3VA5112-6EC31-1AA0, is a 3-pole device designed for system protection applications. It features a maximum rated operational current of 125A and a permanent rated current (Iu) of 125A. The breaker provides a breaking capacity of 65kA at 480V and 600V, and 100kA at 240V.
With a TM230 overcurrent release and LI protection function, this circuit breaker is built for reliability. It has a mechanical service life of 15,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V, and 4,000 cycles at 690V.
The unit has a compact mechanical design with dimensions of 5.5 inches in height, 3 inches in width, and 3 inches in depth. It is rated for a maximum operating voltage of 690V and has an IP40 protection rating on the front. The breaker is suitable for DIN rail mounting and features a lever actuator type. It also has an ambient operating temperature range starting from -25°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 125A, and the operational current at 40°C is also 125A.
The breaking capacity is 100kA at 240V, 65kA at 480V, and 25kA at 600Y/347V.
The maximum operating voltage is 690V.
It features TM230 overcurrent release with LI protection function.
The dimensions are 5.5 inches (height) x 3 inches (width) x 3 inches (depth).
The minimum operating ambient temperature is -25°C.