
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Warranty:
- 12 months
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The 3VA51 4P Circuit Breaker features a thermal-magnetic trip unit, providing reliable overload and short-circuit protection. With a rated permanent current of 125A, it is capable of handling a breaking capacity of 25kA at 480V and 14kA at 600Y/347. This model does not include lugs and is suitable for DIN rail mounting. The dimensions are 4 x 5.5 x 3.7 inches, making it compact for various installations.
This device complies with UL standards and is built for low voltage applications, with a rated voltage of 690V. It includes a TM210 trip unit with fixed overload and short-circuit protection settings, ensuring operational reliability. The product is constructed as a built-in device with a fixed technique, and it does not offer integrated earth fault protection or under voltage release.
Additional specifications include an IP40 degree of protection, making it suitable for indoor use, while its robust design accommodates a wide range of applications.

Siemens
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Datasheet for Siemens 3VA5112-4ED41-0AA0, including specifications and features.
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