| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Overload Protection | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
The Siemens 3VA6225-5KQ31-0AA0 is a three-pole circuit breaker designed for electrical protection in various systems. It provides a current rating of 250A and a breaking capacity of 35kA at 480V. The device is mounted on a DIN rail and features a lever actuator for operation. It includes communication and measurement functions, making it suitable for integration into modern electrical systems.
This circuit breaker is used to protect electrical circuits from overloads and short circuits. Its high breaking capacity ensures reliable interruption of fault currents. The device has a mechanical service life of approximately 20,000 switching cycles and electrical endurance of up to 6,000 cycles at specified voltages. It also offers optional ground-fault protection with external current transformers and adjustable response current settings.
Designed for ease of installation and maintenance, the circuit breaker is suitable for industrial and commercial electrical distribution. Its compact form factor and mounting on DIN rail facilitate integration into control panels and distribution boards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 600V.
The current rating is 250A.
The breaking capacity at 480V is 35 kA.
It mounts on a DIN rail.