ABB SB204M-C20 Miniature Circuit Breaker – 4P, 20A, Type C

Get reliable protection for your electrical installations with the ABB SB204M-C20 Miniature Circuit Breaker. Designed under the System pro M compact SB200M series, this 4-pole MCB offers both overload and short-circuit protection through thermal and electromechanical trip mechanisms. Built for performance, it supports a rated current of 20A with a Type C tripping characteristic, ideal for circuits with moderate inrush currents.

Key Features at a Glance

• Brand: ABB

• Series: System pro M compact SB200M

• 4-Pole (4P) configuration

• Rated Current: 20A

• Tripping Curve: Type C

• Rated Voltage: 415 V AC

• Short-Circuit Capacity: 10 kA

• Dual tripping mechanisms (thermal and electromechanical)

• Rated Frequency: 50 Hz

• Overvoltage Category: III

• Compliance: IS/IEC 60898-1

• Compact and modular design

• Dimensions: 70 mm (W) x 85 mm (H) x 69 mm (D)

• Country of Origin: India

Why Choose This Product

The ABB SB204M-C20 MCB is engineered for dependable circuit protection in diverse electrical setups. Its dual tripping mechanisms ensure safety against both overloads and short circuits. With a robust short-circuit capacity of 10 kA and compliance with international standards, it’s suitable for demanding environments while maintaining a compact, space-saving footprint. This unit is a smart choice for anyone looking to enhance protection without compromising on quality or performance.

Ideal For

• Residential Installations

• Commercial Buildings

• Light Industrial Applications

• Panel Builders and OEMs

• Electrical Maintenance Contractors

Request a Quote via WhatsApp

Skip the cart — get quick pricing and availability directly from verified vendors. Tap below to connect on WhatsApp and receive a fast quote tailored to your needs.