3VA5190-5ED31-1AA0
Siemens
The Siemens 3VA5190-5ED31-1AA0 is a 3-pole molded-case circuit breaker with a 90A current rating and a 690V voltage rating. It offers a breaking capacity of 35kA at 480V.
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This Siemens 3VA5190-6ED31-1AA0 is a 3-pole molded-case circuit breaker from the 3VA series, rated for system protection. It features a nominal operational current of 90A at 40°C, with derating at higher temperatures, and a significant breaking capacity of 65kA at 480V.
The breaker utilizes a TM210 overcurrent release with LI protection function, offering adjustable short-circuit protection from 900A to 900A. It has a mechanical service life of 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 480V.
Designed for line protection, this circuit breaker meets UL 489 standards, including SB (naval) and HACR Type. It has a maximum power loss of 17.7W and an active power loss per pole of 5.9W at AC. The unit is housed in a compact frame with dimensions of 140mm height, 76.2mm width, and 76.5mm depth, suitable for DIN rail mounting.
Environmental considerations include an IP40 protection rating on the front and an operating temperature range from -25°C to 70°C. It is RoHS3 compliant and has an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current (Iu) is 90A at 40°C, with derating to 81.2A at 70°C.
The breaking capacity is 65kA at 480V, 100kA at 240V, and 25kA at 600Y/347V.
This circuit breaker has 3 poles.
The operating temperature range is from -25°C to 70°C.
Yes, it is RoHS3 Compliant.