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This Siemens 3VA5190-5ED21-1AA0 is a 2-pole molded-case circuit breaker designed for line protection. It features a permanent rated current of 90A and a maximum rated operational current of 125A for the frame size.
The circuit breaker offers a breaking capacity of 35kA at 480V and 18kA at 600Y/347V, with a switching capacity class of M according to IEC standards. The overcurrent release is type TM210 with LI protection function, featuring adjustable short-circuit response values from 900A to 900A.
With a mechanical service life of 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V, this breaker is built for durability. It has a maximum power loss of 11.8W. The unit is designed for DIN rail mounting and has dimensions of 140mm height, 50.8mm width, and 76.5mm depth, with an IP40 protection class on the front.
Additional features include HACR Type designation and the option for a motor drive accessory. It operates within an ambient temperature range of -25°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent rated current is 90A, and the maximum rated operational current for the frame size is 125A.
The breaking capacity is 35kA at 480V and 18kA at 600Y/347V.
It features TM210 overcurrent release with LI protection function and adjustable short-circuit response values from 900A to 900A.
The dimensions are 140mm in height, 50.8mm in width, and 76.5mm in depth.
The operating temperature range is from -25°C minimum.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.