The ABB Miniature Circuit Breaker SB203M-C20 is a high-performance 3-pole, 20A, C Curve circuit breaker designed to safeguard electrical installations from overloads and short circuits. As part of the System pro M compact SB200M series, this MCB features current-limiting technology and a dual tripping mechanism for maximum efficiency and safety.
✅ Dual Protection Mechanism – Includes a delayed thermal tripping mechanism for overloads and an electromechanical tripping mechanism for short circuits.
✅ High Breaking Capacity – Handles up to 10 kA at 240/415V AC, ensuring superior fault protection.
✅ Versatile Applications – Suitable for residential, commercial, and industrial setups.
✅ Reliable Build Quality – Complies with IS/IEC 60898-1 standards for enhanced safety.
✅ Multiple Variants – Available in B, C, and D curves, as well as multiple configurations like 1P, 2P, 3P, 4P, and more.
The ABB SB203M-C20 Miniature Circuit Breaker is available at Shansen Enterprises, Coimbatore, an Authorized Channel Partner of ABB products, including Contactors, Relays, MCBs, RCCBs, Pilot Lights, and Motor Starters.
📦 Quick Dispatch: Orders are shipped within 48 hours via courier or transport services across India.
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| Specification | Details |
|---|---|
| ABB EcoSolutions | Yes |
| Recyclability Rate of the Product acc. to EN45555 | 91.69% |
| ABB Site Meeting Group Waste To Landfill Target | No non-hazardous waste is sent to a landfill |
| Sustainable Material Content in Packaging (wt. %) | FSC 100% Paper - 43.11% FSC 100% Paper - 30.23% FSC Mix Paper - 23.68% 0% 0% |
| Extended Product Lifetime | Product Durability |
| End Of Life Disassembling Instructions | SB200M, SB200DC End of Life Instruction |
| Environmental Product Declaration - EPD | EPD SB200M MCB 10kA |
| Rated Operational Current (Ie) | 20 A |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 7.5 kA |
| Energy Limiting Class | 3 |
| Electrical Endurance | 20000 AC cycles |
| Mechanical Endurance | 20000 cycles |
| Number of Protected Poles | 3 |
| Number of Poles | 3P |
| Tightening Torque | 2 N·m |
| Actuator Type | Toggle |
| Degree of Protection | IP20 |
| Pollution Degree | 2 |
| Ambient Air Temperature (Operation) | -25°C to +55°C |
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