Description

The SH203 L-C 25 electrical mini circuit breaker offers precise overload and short-circuit protection for low-voltage circuits. Engineered for safety and longevity, it ensures quick response to faults and efficient power management. Built on ABB’s SH200L platform, it’s an ideal fit for apartment and small facility distribution systems. To build a complete panel solution, combine it with our retrofit and upgrade services for enhanced electrical modernization and efficiency.

Key Specifications – SH203 L-C 25 Mini Circuit Breaker

• Model: SH203 L-C 25

• Rated Current: 25 A

• Curve: Type C

• Poles: 3P

• Voltage: 230 / 400 V AC

• Breaking Capacity: 4.5 kA

• Mounting: DIN-rail

• Standard: IEC/EN 60898-1

Highlights

• Compact and durable construction

• Rapid trip for overload and faults

• Safe residential and small-commercial integration

Typical Uses

• Home and office distribution boards

• HVAC or lighting control systems

• Low-current automation circuits

Installation & Support

Easy DIN-rail mounting with secure terminal labeling.

• Includes installation guide

• Supported by ARC Technologies