3VA5190-4GD41-0AA0
Siemens
The Siemens 3VA5190-4GD41-0AA0 is a 4-pole molded-case circuit breaker with a 90A current rating and a maximum operational voltage of 690V AC. It offers a breaking capacity of 25kA at 480V.
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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5190-4GC41-0AA0, is designed for system protection. It features a 4-pole configuration and a permanent rated current (Iu) of 90A, with operational current ratings varying based on ambient temperature.
The breaker operates at a maximum rated operational voltage of 690V AC and 600V DC, with an insulation voltage of 800V. It provides a breaking capacity of 55kA at 240V and 36kA at 415V according to IEC standards, and 25kA at 480V according to UL 489 standards. The overcurrent release is of type TM230 with LI protection function.
With a mechanical service life of 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles, this circuit breaker is built for durability. It is designed for DIN rail mounting and has a height of 5.5 inches. The N-conductor protection is rated at 100%.
Key electrical specifications include adjustable overcurrent response values from 90A (Ir) and adjustable short-circuit response values from 450A to 900A (Ii). The breaker is compliant with various approval agencies including UL, CSA, CE, and VDE.
| 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 AC and 600 V DC.
The breaking capacity according to UL 489 is 25 kA at 480V.
The permanent rated current (Iu) is 90 A, and the operational current at 40°C is 90 A.
This circuit breaker has 4 poles.
This circuit breaker is designed for DIN Rail mounting.