Name: Circuit breaker 400V 10kA 3P 63A
Brand: Siemens
SKU: 9716450
Price: 98.9 CHF
Availability: InStock

productDetailPageQuery

Siemens

Area: Sentron  
Series: 5SY4  
Number of Poles: 3P  
Rated Current: 63 A  
Tripping Characteristic: Type B  
AC Rated Voltage: 400 V  
Breaking Capacity: 10 kA  
Length: 52.8 mm  
Width: 76 mm  
Depth: 89.8 mm  
Overload Switch Type: MCB  

Automatic disconnection, Series 5SY4, 10 kA, B, C, and D. Siemens miniature circuit breakers offer the highest quality and reliability. With the excellent technical features of the devices, you are always on the safe side. Additionally, you benefit from innovative mounting options that allow for quick and easy installation. Siemens miniature circuit breakers can be combined as needed with a variety of additional components, such as control current switches, fault signal contacts, shunt releases, undervoltage releases, remote control mechanisms, or with RCD units for the protection of persons and against fire. 

Features and Benefits: Automatic tripping, 1-, 2-, 3-, and 4-pole, DIN rail mounting. Suitable for use in industry and in functional as well as residential construction sectors. Supports quick and convenient removal from the assembly. 

Standards: IEC 60898 – Pertains to low-voltage circuit breakers for use in households and similar installations. Traditionally known in the UK as miniature circuit breakers (MCBs). 

Q: What are the differences in tripping characteristics B, C, and D?  
A: Characteristic B: Tripping: 3 to 5 times the rated current. Applications: Protection of generators, persons, very long cables. Characteristic C: Tripping: 5 to 10 times the rated current. Applications: Protection of circuits and general applications. Characteristic D: Tripping: 10 to 14 times the rated current. Applications: Protection of high-voltage circuits, welders, transformers, and motors.

Actual product image Siemens Circuit breaker 400V 10kA 3P 63A

Key specifications

Circuit breaker type

Mounting type

number of poles

Tripping characteristic

Rated current

Length

Width

Circuit breaker 400V 10kA 3P 63A

Residual-current device

30-day right of return

General information

Colour

Circuit Breaker Features

Origin

Product standards

Voluntary climate contribution

Scope of delivery

Product dimensions

Search

Settings

Customer account

Comparison lists

Watch lists

Cart

Siemens Circuit breaker 400V 10kA 3P 63A

In Detail

Compare products

Goes with

Siemens Circuit breaker 400V 10kA 3P 63A

Similar products with faster delivery

In Detail

Description

Specifications

Price trend

Warranty & return rates

Questions about this product0

Product ratings0

Compare products

Sales rank in Residual-current device

Goes with

Often bought together