ABB SH203M-C20NA Miniature Circuit Breaker 4P 20A-C

Reliable Protection for Your Electrical Systems

High-Performance MCB for Enhanced Safety

The ABB SH203M-C20NA Miniature Circuit Breaker (MCB) 4P 20A-C is engineered for superior electrical protection. Whether for residential, commercial, or industrial applications, this MCB provides efficient circuit control, preventing overloads and short circuits.

Key Features of ABB SH203M-C20NA MCB

✅ Dielectric Strength: Withstands 2 kV for 1 minute at 50/60 Hz.
✅ Energy Limiting Class: Class 3, ensuring fast tripping and reduced damage during short circuits.
✅ Durability: Rated for 10,000 AC electrical cycles and 20,000 mechanical cycles for long-lasting performance.
✅ Poles & Neutral Position: 4 poles with 3 protected poles and a right-positioned neutral terminal.
✅ Strong Terminal Connection: Screw cage terminals with 2 N·m tightening torque for secure wiring.
✅ Flexible Wiring Capacity: Supports 0.75 to 25 mm² rigid & stranded wires and 0.75 to 16 mm² flexible wires.
✅ Clear Contact Indication: ON/OFF actuator marking for easy status identification.
✅ Recommended Tools: Compatible with Pozidriv 2 screwdrivers for easy installation.

Where to Buy ABB SH203M-C20NA MCB in India?

Shansen Enterprises, your Authorized ABB Channel Partner, offers ready stock of ABB MCBs, RCCBs, Contactors, Relays, and more. Located in Coimbatore, we serve customers across India with fast dispatch within 48 hours via courier and transport services.

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