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This Siemens SENTRON 3VA5 series molded-case circuit breaker, part number 3VA5190-6ED11-1AA0, is a 1-pole device designed for line protection. It has a rated operational current of 90A and a breaking capacity of 50kA at 277V, with higher capacities at lower voltages.
The circuit breaker utilizes a TM210 thermal magnetic overcurrent release with LI protection function. It is built to UL 489 standards and is suitable for Heating, Air Conditioning, and Refrigeration (HACR) applications. The device operates within an ambient temperature range of -25°C to 70°C and has a mechanical service life of 15,000 switching cycles.
With a width of 25.4mm and a depth of 76.5mm, it offers a compact design. The front protection class is IP40. The breaker is designed for fixed mounting and is compatible with DIN rail mounting.
Key electrical specifications include a rated AC voltage of 415V and a maximum power loss of 5.9W. It also features various endurance ratings for different AC voltage levels.
| 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, 45°C, and 50°C.
The breaking capacity is 50kA at 277V and 100kA at 120V.
This circuit breaker has 1 pole.
The ambient temperature during operation ranges from -25°C to 70°C.
The protection class on the front is IP40.
It uses a TM210 thermal magnetic tripping mechanism.