ABB SB204M-C20 Miniature Circuit Breaker – 4 Pole, 20A, Type C
Protect your electrical circuits with the reliable ABB SB204M-C20 Miniature Circuit Breaker, designed to handle both overload and short circuit scenarios with ease. Built for performance, this 4-pole breaker is compact, safe, and compliant with international standards.
Key Features at a Glance
4-pole configuration (4P) for balanced phase protection
Rated Current: 20A, Tripping Characteristic: C-Type
Voltage Rating: 415V AC / Max 60V DC
Breaking Capacity: Up to 10 kA at 240/415V AC
Dual tripping mechanisms: Thermal (overload) & Electromechanical (short circuit)
Standard compliance: IS/IEC 60898-1
Overvoltage category: III
Compact dimensions: 70mm x 85mm x 69mm
Impulse Withstand Voltage: 4kV
Built-in depth: 69mm
Country of Origin: India
Why Choose This Product
The ABB SB204M-C20 MCB stands out for its precision engineering and trusted performance in safeguarding electrical circuits. The combination of thermal and electromechanical tripping mechanisms ensures accurate response to both overloads and short circuits. With a 10kA short-circuit capacity and global standard compliance, this circuit breaker is perfect for environments that demand safety, reliability, and efficiency.
Ideal For
Residential Complexes
Commercial Buildings
Industrial Facilities
Infrastructure Projects
Panel Builders & OEMs
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A cartoon-style illustration of ABB SB204M-C16 MCB being professionally installed in a residential circuit by an electrician – Distributed by Shansen Enterprises, ABB Authorized Channel Partner[/caption] Send us your requirements on WhatsApp or email — our team will get back to you with pricing and availability.