| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
The Siemens 3VA5222-7EC41-0AA0 is a robust 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a permanent rated current (Iu) of 225A, with operational current ratings maintained up to 50°C. The breaker is built to withstand significant fault conditions, offering a breaking capacity of 200 kA at 240V and 100 kA at 480V according to UL 489 standards.
With an insulation voltage (Ui) of 800V and a maximum rated operational voltage (Ue) of 690V AC, this circuit breaker is suitable for various industrial power distribution systems. It incorporates TM230 overcurrent release with LI protection functions, allowing for adjustable short-circuit response values (Ii) between 1125A and 2250A. The mechanical service life is rated for a typical 20,000 switching cycles, ensuring durability.
This HACR Type circuit breaker is designed for easy mounting on a DIN rail. It operates with a lever actuator and has a fixed short-circuit protection setting. The breaker is compliant with UL 489 standards and is suitable for Heating, Air Conditioning, and Refrigeration applications.
| 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 (Ue) for this circuit breaker is 690 V AC at 50/60 Hz and 1000 V DC.
The breaking capacity according to UL 489 is 100 kA at 480 V.
The permanent rated current (Iu) is 225 A.
This circuit breaker has 4 poles.
It uses the TM230 overcurrent release with LI protection function.
Yes, this circuit breaker is designed as a HACR Type.