Siemens 5SJ4240-8HG41

UL489 Miniature Circuit Breaker, 2-Pole, 40A D-TRIP, 240V, 10kA

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Siemens 5SJ4240-8HG41 UL489 Miniature Circuit Breaker, 2-Pole, 40A D-TRIP, 240V, 10kA — Circuit Breakers & Fuses
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Product Description

Lifecycle Status:

This product is a UL489 Miniature Circuit Breaker, designed for 2-pole applications. It offers a rating of 40A and operates at a voltage of 240V. This circuit breaker adheres to the UL 489 standard, ensuring its safety and reliability in various electrical systems.

The D-TRIP feature enhances its functionality by providing an automatic trip mechanism when overcurrent conditions are detected. The circuit breaker's dimensions are compact, with a diameter of 70mm, making it suitable for applications where space is limited.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
3 pcs.
In-Stock
Updated at: 11-09-2026
Warranty:
24 months
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Rated current
40 A
Pollution degree
3
Rated voltage
400 V
Voltage type
AC/DC
Explosion-proof
Over voltage category
3

Available Offers

(3)
5SJ4240-8HG41 Siemens, Circuit Breakers & Fuses

Siemens

Available:
0 pcs.
On Request
Updated at: 11-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
5SJ4240-8HG41 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 5SJ4240-8HG41, 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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