Buy Siemens 5SL64407 5SL6440-7 Circuit breaker 40 A 400 V

A three-pole protective switch by Siemens, grey, for use in electrical distribution systems, with green on/off markings.

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'Technical drawing of a four-pole power circuit breaker with dimensions: 90.1 mm height, 72 mm width, 68.3 mm depth.'

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Product type

Circuit breaker

Number of pins

Release characteristics

Nominal current - rounded value

40 A

RoHS-compliant

Yes

Datasheet (PDF)

Dispatches on Thu, 1 Oct

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Number

Piece(s)

Total (€ 172.26 / piece)

€ 172.26

plus VAT.

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Technical specifications

IP20, with the connected conductors

Product type: Circuit breaker

Number of pins: 4

Release characteristics: C

RoHS-compliant: Yes

Nominal current - rounded value: 40 A

Nominal current: 40 A

Factory colour: Grey

Dim: (W x H x D) 72 x 90 x 76 mm

Content: 1 pc(s)

Operating voltage: 440 V

Nominal voltage: 400 V

Compatible with (details): SENTRON

Width: 72 mm

Height: 90 mm

Depth: 76 mm

: AC

: 70 mm

: 40 A

: 400 V

: 50-60 MHz

: C

: 3

: 3

: 2

: 4

: IP20

: 4

: FALSE

: TRUE

: 4

: 6 kA

: 6 kA

: 6 kA

: 6 kA

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 1753561 Siemens 5SL64407 5SL6440-7 Circuit breaker 40 A 400 V

User & Safety Instructions

User & Safety Instructions 1753561 Siemens 5SL64407 5SL6440-7 Circuit breaker 40 A 400 V

Description

Miniature circuit breaker 230 V 6kA, 1+N-pole, C, 8A The miniature circuit breaker is the fuse for short-circuit protection. The miniature circuit breakers from Siemens are an important element of the SENTRON protective components for electronic installations and provide effective protection for personnel and plants by reliably shutting down in the event of an overload or short circuit. User-friendly mounting and connection technology, standardized additional components and an integrated design are the key features of this device family. Whether for infrastructure or for industrial requirements, Siemens provides miniature circuit breakers for all applications and every application area. The Siemens miniature circuit breakers are characterized primarily by: 1. Effective personnel, investment and plant protection against overload and short-circuits. 2. A wide variety of standardized accessories, easy to install and replaceable at any time. 3. Reliable safety during installation due to standard reach-around and touch protection. 4. Toolless removal from the DIN rail or from the bus bar assembly by means of conveniently actuating a manual slide. 5. The data matrix code on the front of the device provides quick and easy access to information on all aspects of miniature circuit breakers. 6. Optimized technology for your safety – only from Siemens. www.siemens.com/global/en/home/products/energy/low-voltage/components/sentron-protection-devices/miniature-circuit-breakers.html. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.