SKU: 2CDS274011R0634Alt SKU: SH204M-C63MPN: 2CDS274011R0634
SH204M-C63 Miniature Circuit Breaker - 4P - C - 63 A

SH204M-C63 Miniature Circuit Breaker – 4P – C – 63 A

ABB SH204M-C63 4-pole miniature circuit breaker with a 63 A rated current, C curve tripping characteristic and 10 kA breaking capacity for residential, commercial and light industrial electrical installations.

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15 in stock (can be backordered)

£184.90

Why Choose the ABB SH204M-C63 Miniature Circuit Breaker?

The ABB SH204M-C63 is a reliable 4-pole miniature circuit breaker (MCB) designed to protect electrical installations against overloads and short circuits. As part of ABB's Compact Home SH200M series, it delivers dependable circuit protection for residential, commercial and light industrial applications while offering straightforward installation and long-term reliability.

Featuring a C tripping characteristic, the SH204M-C63 is ideal for circuits with moderate inrush currents, including distribution boards, power circuits and equipment containing small motors or transformers. Its four-pole construction disconnects all live conductors simultaneously, improving safety and simplifying maintenance.

With a 63 A rated current, 10 kA breaking capacity and compliance with IEC/EN 60898-1, the ABB SH204M-C63 provides dependable overcurrent protection in modern low-voltage electrical installations.

Key Advantages

  • 63 A rated current for higher-capacity distribution circuits.
  • 4-pole configuration provides simultaneous isolation of all conductors.
  • C curve tripping characteristic for circuits with moderate inrush currents.
  • 10 kA short-circuit breaking capacity.
  • Suitable for residential, commercial and light industrial installations.
  • Compact DIN rail mounting design for quick installation.

Key Features

  • ABB Compact Home SH200M series.
  • 63 A rated current.
  • 4 poles.
  • C curve tripping characteristic.
  • 10 kA breaking capacity.
  • 50 / 60 Hz operation.
  • DIN rail mounting.
  • High mechanical durability.

Reliable Overcurrent Protection

The ABB SH204M-C63 automatically disconnects electrical circuits during overload or short-circuit conditions, helping protect cables, equipment and connected electrical installations from damage.

Its four-pole design enables complete circuit isolation, while the C curve characteristic makes it suitable for applications with moderate inrush currents, providing dependable protection without unnecessary nuisance tripping.

Typical Applications

  • Residential consumer units.
  • Commercial distribution boards.
  • Three-phase electrical installations.
  • Industrial control panels.
  • Power distribution circuits.
  • General-purpose electrical protection.

Technical Specifications

Current 63 A
Phase Three Phase
Manufacturer ABB
Series Compact Home SH200M
Model SH204M-C63
Product ID 2CDS274011R0634
Product type Miniature Circuit Breaker (MCB)
Rated current 63 A
Number of poles 4
Tripping characteristic C Curve
Rated operational voltage 400 / 440 V AC
Frequency 50 / 60 Hz
Rated short-circuit breaking capacity (Icn) 10 kA
Mounting type DIN rail
Protection rating IP20
Standards IEC/EN 60898-1

Frequently Asked Questions

What is the ABB SH204M-C63 used for?

The SH204M-C63 protects electrical circuits against overloads and short circuits in residential, commercial and light industrial installations.

What is the rated current of this MCB?

The ABB SH204M-C63 has a 63 A rated current.

What does the C curve tripping characteristic mean?

A C curve miniature circuit breaker is designed for circuits with moderate inrush currents, making it suitable for general power distribution and inductive loads.

How many poles does this circuit breaker have?

The SH204M-C63 is a 4-pole miniature circuit breaker, allowing simultaneous isolation of all poles.

Which standard does the SH204M-C63 comply with?

The SH204M-C63 complies with IEC/EN 60898-1 for miniature circuit breakers.

Trusted by Electrical Professionals

ABB SH200M miniature circuit breakers are trusted by electricians, contractors and panel builders for delivering dependable overcurrent protection, consistent performance and long service life across residential and commercial electrical installations.

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