3VA5190-4ED16-0AA0
Siemens
The Siemens 3VA5190-4ED16-0AA0 is a 1-pole molded-case circuit breaker designed for system protection. It offers a 90A operational current and a breaking capacity of 25kA at 277V.
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This Siemens SENTRON molded-case circuit breaker, part number 3VA5190-5ED56-0AA0, is designed for system protection. It is a 1-pole breaker with a nominal operational current of 90A at 40°C, and a breaking capacity of 35kA at 277V according to UL 489 standards. The breaker also offers a breaking capacity of 5kA at 415V per IEC 60947.
Key electrical features include a rated operational voltage of 415V AC and 125V DC, with an insulation voltage of 500V. It incorporates TM210 overcurrent release with LI protection function, featuring overload protection set at Ir=90A and short circuit protection at Ii=10 x In. The maximum power loss is rated at 7.13W.
Mechanically, the circuit breaker has a typical service life of 20,000 switching cycles, with electrical endurance rated at 8,000 cycles at 380/415V AC-1. It is designed for DIN rail mounting and has a net weight of 0.541 kg. This model is also listed as HACR Type according to UL 489.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 90A at 40°C, decreasing to 79A at 70°C.
The rated operational voltage at AC is 415V, and the maximum rated operational voltage with DC is 125V.
According to UL 489, the breaking capacity is 85kA at 120V, 35kA at 277V, and 18kA at 347V. According to IEC 60947, it is 36kA at 240V and 5kA at 415V.
This circuit breaker is designed for DIN rail mounting.
It features TM210 overcurrent release with LI protection, including overload protection set at Ir=90A and fixed short circuit protection at Ii=10 x In.