Description

The SH201-C20 miniature circuit breaker from ABB’s Compact Home SH200 series provides dependable protection for residential electrical installations. It features a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short-circuit faults, ensuring both safety and efficiency. With a Type C characteristic curve, the SH201-C20 is ideal for circuits with moderate inrush currents, including lighting, outlets, and small household equipment. Its compact, modular single-pole design fits easily onto DIN rails, optimizing space in consumer distribution boards. For expanded safety and integration, it pairs seamlessly with our industrial panel fabrication systems.

Key Specifications – Miniature Circuit Breaker SH201-C20

• Model: SH201-C20

• Rated Current: 20 A

• Tripping Characteristic: Type C

• Rated Voltage: 230/400 V AC

• Breaking Capacity: 6 kA

• Poles: 1P (Single-Pole)

• Tripping Mechanisms:

  • Thermal: Overload protection

  • Electromechanical: Short-circuit protection

• Standards Compliance: IEC/EN 60898-1

• Mounting: DIN-rail modular system

• Operating Temperature: -25°C to +55°C

Highlights

• Dual tripping mechanism for accurate fault response

• Type C curve ideal for moderate inrush current circuits

• Compact, current-limiting design optimized for residential panels

• Quick and easy DIN-rail mounting

• Reliable and durable performance from ABB

Typical Uses

• Residential power and lighting circuits

• Small motor and HVAC protection

• Apartment and home distribution boards

• Consumer electrical panels and outlets

Installation & Support

The SH201-C20 allows fast and secure DIN-rail installation for modern electrical setups.

• Compact modular design saves enclosure space

• Includes complete wiring and installation documentation

• Supported by ABB’s residential service and spare parts network