Siemens Circuit breaker UC C 40A 1p 240V 5SJ4140-7HG40

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Product details

Circuit breaker 240V 14kA, 1-pole, C, 40A, T=70mm according to UL 489, same polarity. The circuit breaker is the automatic fuse for short circuit protection. Siemens circuit breakers are an essential component of the SENTRON protection devices for electrical installations and provide effective protection for people and equipment by safely disconnecting in case of overload and short circuit. Convenient mounting and connection technology, uniform additional components, and a consistent design characterize this device family. Whether for infrastructure or industrial applications, Siemens offers circuit breakers for all uses and every field of application. Siemens circuit breakers are particularly distinguished by: 1. Effective protection for people, investments, and equipment against overload and short circuit. 2. Uniform accessories in a wide variety, easy to install and interchangeable at any time. 3. Reliable safety during installation thanks to standard included gripping and touch protection. 4. Clearly visible switching position indicator. 5. Datamatrix code on the front of the device provides quick and easy access to all information regarding the circuit breaker. 6. Compliance with standards with worldwide approvals.

Key specifications

Circuit breaker type
Miniature circuit breaker
Length
70 mm
Width
1 mm
mounting style
Snap-on mounting
number of poles
1
Item number
32362439

General information

Manufacturer
Siemens
Category
Residual-current device
Manufacturer no.
5SJ4140-7HG40
Release date
7.12.2022

Circuit Breaker Features

Circuit breaker type
Miniature circuit breaker
mounting style
Snap-on mounting
number of poles
1
Tripping characteristic
C
Rated current
40 A
Rated voltage
400 V
voltage type
AC/DC
Rated insulation voltage Ui
440 V
Protection type (IP code)
IP20

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1 Piece

Product dimensions

Length
70 mm
Width
1 mm

30-day right of return if unopened
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Residual-current device» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Brennenstuhl
    0 %
  • 1.Schneider Electric
    0 %
  • 1.Siemens
    0 %
  • 4.Eaton
    0.1 %
  • 5.Hager
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • ABB
    Not enough data
  • Brennenstuhl
    Not enough data
  • Eaton
    Not enough data
  • Hager
    Not enough data
  • Schneider Electric
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Residual-current device» category returned?

Source: Digitec Galaxus
  • 2.Brennenstuhl
    1.6 %
  • 2.Schneider Electric
    1.6 %
  • 5.Siemens
    2.1 %
  • 6.Eaton
    4 %
  • 7.Hager
    5 %
Source: Digitec Galaxus