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This Siemens 3VA5190-4ED11-1AA0 is a 1-pole molded-case circuit breaker from the SENTRON series, designed for system protection. It features a UL frame of 125 and a rated operational current of 90A at 40°C, with a maximum breaking capacity of 25kA at 277V.
The circuit breaker utilizes a TM210 overcurrent release with LI protection function. It has a mechanical service life of 15,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V, and 4,000 cycles at 690V and 600V.
With a width of 25.4 mm and a depth of 76.5 mm, it is designed for DIN rail mounting. The device has an IP40 protection class on the front and operates within an ambient temperature range of -25°C to 70°C. Approvals include CCC, CE, CSA, EAC, UL489, and VDE.
| 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 25kA at 277V, 65kA at 120V, and 14kA at 347V.
This circuit breaker has 1 pole.
The ambient temperature range during operation is from -25°C to 70°C.
It features a TM210 overcurrent release with LI protection function.
The typical mechanical service life is 15,000 switching cycles.