Siemens 3VA5150-6EF31-0AA0

SIEMENS Low Voltage Circuit Breaker BRKR 3VA51 3P 50A 65KA ATAM

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Siemens 3VA5150-6EF31-0AA0 Low Voltage Circuit Breaker BRKR 3VA51 3P 50A 65KA ATAM — Circuit Breakers & Fuses
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Product Description

Lifecycle Status:

The BRKR 3VA51 3P 50A 65KA ATAM circuit breaker from SIEMENS is designed to provide superior line protection. It features a robust frame with high (Class H) breaking capacity, capable of handling up to 65kA at 480V.

This 3-pole circuit breaker is equipped with the TM240 trip unit, which offers adjustable Ir and Ii settings. It also features a thermal-magnetic trip mechanism for enhanced protection against overloads and short circuits.

The BRKR 3VA51 3P 50A 65KA ATAM is designed without lugs, making it easy to install in various applications. Its dimensions are 3 x 5.5 x 3.7 inches, ensuring compatibility with a wide range of systems.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
1 pc.
In-Stock
Updated at: 08-09-2026
Warranty:
24 months
Condition:
Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Number of poles
3
Rated voltage
690 V
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP40
Rated permanent current Iu
50 A

Available Offers

(4)
3VA5150-6EF31-0AA0 Siemens, Circuit Breakers & Fuses

Siemens

Available:
99 pcs.
In-Stock
Updated at: 11-09-2026
Offer from:
Trusted supplier — Netherlands, member since 2021, 100–499 employees
Warranty:
24 months
3VA5150-6EF31-0AA0 Siemens, Circuit Breakers & Fuses

Siemens

Available:
0 pcs.
On Request
Updated at: 11-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
3VA5150-6EF31-0AA0 Siemens, Circuit Breakers & Fuses

Siemens

Available:
0 pcs.
On Request
Updated at: 11-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Siemens 3VA5150-6EF31-0AA0, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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