Siemens
- Available:
- 16 pcs.In-StockUpdated at: 08-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024
- Warranty:
- 24 months
Meet global industrial automation leaders at ANEXPO 2027| Learn More
Need more information?
The SIEMENS 3VA51 3P 40A 65KA FTFM Circuit Breaker is a low voltage circuit breaker designed with a thermal-magnetic trip unit. This product features the 3VA51 frame, which provides a high breaking capacity of 65kA at 480V.
The circuit breaker is equipped with a TM210 trip unit and FTFM technology for enhanced line protection. It offers overload protection with Ir=40A and fixed short-circuit protection with Ii=10 x In, without the need for connection.
Siemens
Siemens

Siemens
Register now to explore 36 mln offers from verified suppliers worldwide.Including 2 more offers for this product.
Datasheet for Siemens 3VA5140-6ED31-0AA0, including specifications and features.
3D CAD model and technical drawings, ready for your design software.

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products