MINIATURE CIRCUIT BREAKER (MCB)
High-performance MCBs designed for automatic overcurrent and short-circuit protection in residential, commercial, and industrial electrical setups.
for Electrical
Circuits
MCB (Miniature Circuit Breaker)
High Breaking Capacity Circuit Protection
Jiyaram MCBs are engineered using precision electromagnetic tripping mechanisms and flame-retardant housing to provide instantaneous response against overload and short-circuit faults, safeguarding equipment and power networks.
10kA Breaking
Capacity
IP20 Finger
Safe Terminals
Quick Arc
Extinguisher
Low Watt
Power Loss
Where to Use Jiyaram MCBs
Engineered for high reliability across main distribution boards, sub-distribution panels, and appliance protection systems.
Residential Distribution
Protects home lighting, air conditioners, kitchen power sockets, and consumer distribution boards.
Commercial Buildings
Ideal for office complexes, retail outlets, showrooms, and server room electrical sub-panels.
Industrial Control
Protects control circuits, small motors, automation equipment, and machine control panels.
OEM & Equipment
Installed inside HVAC units, solar inverters, UPS systems, and heavy power equipment enclosures.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Standard Compliance | IS/IEC 60898-1, IEC 60947-2 |
| Rated Current (In) | 0.5A, 1A, 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A |
| Poles Configuration | SP (Single Pole), DP, TP, TPN, FP (Four Pole) |
| Tripping Characteristics | B, C & D Curves |
| Rated Breaking Capacity | 10kA (10,000 Amperes) |
| Rated Voltage | 240V / 415V AC, 50Hz |
| Housing Material | Flame Retardant High Impact Thermoplastic |
| Degree of Protection | IP20 (Finger Safe Terminals) |
Why Choose Jiyaram MCB?
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10kA High Breaking Capacity Safely clears heavy short-circuit fault currents without thermal damage.
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Rapid Arc Chute Technology 12-plate arc chute rapidly extinguishes electric arcs during tripping.
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IP20 Finger-Safe Terminals Prevents accidental human contact with live conductor terminals.
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Dual Termination Capability Supports both busbar and cable termination simultaneously.
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Energy Efficient & Low Watt Loss Exceeds IS standards for minimum internal power consumption.
