ABB SH203M-C32NA Miniature Circuit Breaker 4P C 32 A

Reliable Protection for Your Electrical Systems

The ABB SH203M-C32NA Miniature Circuit Breaker (MCB) is engineered for superior electrical protection in industrial and commercial applications. This 4-pole (4P), C-curve, 32A MCB is built to safeguard circuits from overcurrent and short circuits while ensuring high durability and operational efficiency.

Key Features at a Glance

✅ Voltage & Frequency: 50/60 Hz, dielectric test voltage of 2 kV
✅ Electrical Endurance: 10,000 AC cycles for long-lasting performance
✅ Mechanical Endurance: 20,000 cycles ensuring durability
✅ Actuator Type: Toggle switch with ON/OFF indication for easy operation
✅ Installation: Compliant with DIN 43880 standards
✅ Screw Terminals: Cage terminals for secure and stable connections
✅ Neutral Terminal Position: Right-side placement for easy identification
✅ Energy Efficiency: Class 3 energy-limiting rating for optimized performance

Built to Last – Durable & Safe

The ABB SH203M-C32NA is manufactured with high-quality insulating materials (Group II, Black, Sealable) to ensure safety and longevity. With a tightening torque of 2 N·m, it maintains firm connections, reducing the risk of loose wiring.

Versatile Connection & Installation

This MCB supports various conductor types, including:
✔ Flexible with ferrule: 0.75 – 16 mm²
✔ Rigid conductors: 0.75 – 25 mm²
✔ Stranded conductors: 0.75 – 25 mm²

With its arbitrary power supply connection, this ABB circuit breaker is adaptable to different wiring configurations.

Where to Buy ABB SH203M-C32NA MCB?

📌 Shansen Enterprises, Coimbatore is your trusted Authorized Channel Partner of ABB products, including MCBs, RCCBs, contactors, relays, pilot lights, and more. We serve Homes, Apartments,  Office Complex and  industries across India, ensuring ready stock availability and quick dispatch within 48 hours via courier or transport services.

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