3VA5190-6ED12-1AA0
Siemens
The Siemens 3VA5190-6ED12-1AA0 is a 1-pole molded-case circuit breaker designed for system protection. It offers a 90A operational current at 40°C and a breaking capacity of 50kA at 277V.
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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5190-5ED12-0AA0, is engineered for system protection applications. It features a 1-pole configuration with a rated operational current of 90A at 40°C, derating to 79A at 70°C.
The breaker provides a breaking capacity of 35kA at 277V according to UL 489 standards and 5kA at 415V according to IEC 60947 standards. The overcurrent release is of type TM210 with LI protection function, and the adjustable response current is a minimum of 90A.
With a rated insulation voltage (Ui) of 500V and a maximum rated operational voltage (Ue) of 125V DC, it is suitable for various electrical systems. The mechanical service life is rated for a typical 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Designed for front connection and DIN rail mounting, this circuit breaker has dimensions of 140mm height, 25.4mm width, and 76.5mm depth. It is compliant with RoHS3 standards and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 90A at 40°C, decreasing to 79A at 70°C.
The breaking capacity is 35kA at 277V according to UL 489, and 5kA at 415V according to IEC 60947.
The rated insulation voltage (Ui) is 500 V.
It features LI overcurrent protection.
It is designed for DIN rail mounting.
The typical mechanical service life is 20,000 switching cycles.