Orbit 20A Modular MCB, Single Pole (SP)

Product Details

Orbit 20 A Modular MCB (White) — Description A Modular MCB (Miniature Circuit Breaker) is a safety device used in electrical systems to protect circuits against overloads and short circuits. The Orbit 20 A Modular MCB is a compact, white-finished breaker designed to fit into standard modular distribution boards / electrical panels. What It Does Overload Protection: Automatically trips (cuts off the circuit) when the current exceeds 20 A for a sustained period, protecting wires and appliances from overheating or fire risk. Short-Circuit Protection: Trips very quickly if a sudden high surge occurs (e.g., live and neutral fault), reducing risk of damage to equipment and wiring. Manual Reset: After a trip, the breaker can be manually reset once the fault condition is resolved — unlike a fuse that must be replaced. Modular Format: Designed to snap into a 1-module slot on a DIN-rail or modular consumer unit for neat, organized electrical distribution. MCBs are essential safety components in modern wiring, replacing old fuse systems for better reusability, quicker operation, and easier maintenance. --- Key Specifications Feature Detail Rated Current 20 A — suitable for circuits expected to carry up to ~20 amps safely. Poles Single Pole (SP) — breaks the live (phase) conductor in single-phase circuits. Voltage ~240 V AC (standard mains supply). Module Size 1 Module — compact modular breaker. Finish White — blends with typical modular distribution boards. Protection Type Overload & short-circuit (trips automatically when fault detected). This kind of MCB is generally used in residential, commercial, and light-commercial wiring to safeguard circuits like lighting, sockets, small appliances, fans, and general power feeds. --- Typical Use-Cases An Orbit 20 A Modular MCB (white) is ideal for: Protecting circuit lines that feed multiple power points or moderate loads (e.g., lighting + sockets, moderate appliances). Home distribution boards — keeps individual circuits protected rather than relying on a single main fuse. Office or small shop wiring — protecting small power circuits from faults. Modular wiring installations — integrates cleanly with other modular breakers and accessories. Important Note: MCBs protect against overload/short circuits but do not provide earth-leakage (shock) protection — so pairing with an RCCB/RCD in the board is recommended for complete safety. Proper wiring gauge and earthing must be ensured for safety and compliance. --- In Summary The Orbit 20 A Modular MCB (White) is a compact circuit breaker for modern modular electrical panels. It safeguards individual circuits from overloads and short circuits, can be manually reset after tripping, and helps keep electrical wiring safe and organized. It’s suitable for typical residential and light commercial use where a 20 A circuit protection is required.