| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5220-7EC41-0AA0, is a 4-pole device suitable for system protection applications. It features a maximum rated operational current of 250A and a continuous current rating (Iu) of 200A at 40°C, with derated values at higher temperatures.
The breaker provides robust protection with a breaking capacity of 100kA at 480V according to UL 489 standards, and up to 200kA at 240V according to IEC 60947. The overcurrent release is of type TM230 with LI protection function. It has an insulation rated voltage of 800V and a maximum rated operational voltage of 690V AC or 1000V DC.
Designed for DIN rail mounting, this circuit breaker has a mechanical service life of typically 20,000 switching cycles. Electrical endurance varies by voltage, with 8,000 cycles at 380/415V AC-1 and 4,000 cycles at 690V AC-1. It is also designated as HACR Type.
Key electrical parameters include a maximum power loss of 42.5W. The adjustable short-circuit protection (Ii) ranges from 5 to 10 times the nominal current, with minimum and maximum adjustable values of 1000A and 2000A respectively. The N-conductor protection is without, and it does not feature ground-fault monitoring.
| 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 690 V with AC 50/60Hz and 1000 V with DC.
The continuous current rating (Iu) is 200 A.
The breaking capacity according to UL 489 is 100 kA at 480 V.
This circuit breaker has 4 poles.
The typical mechanical service life is 20,000 switching cycles.
Yes, this circuit breaker is designed as HACR Type.