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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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.
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
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
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Stock lines ready to ship
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Same day dispatches
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...