L&T Miniature Circuit Breaker (MCB)

The L&T MCB (Miniature Circuit Breaker) is a premium protection device designed to safeguard your electrical circuits from overloads and short circuits. Built with precision and reliability, it ensures uninterrupted safety across residential, commercial, and industrial setups.

Key Features at a Glance

• Function: Provides automatic protection against overload and short circuit faults

• Tripping Curves:

  • B Curve: Ideal for residential and light commercial applications

  • C Curve: Suitable for inductive loads in commercial/industrial setups

  • D Curve: Designed for heavy machinery with high inrush currents

• Pole Options: Single Pole (SP), Double Pole (DP), and Four Pole (FP)

• Current Rating: Available in [6A to 63A] (customize as required)

• Voltage Rating: Up to 415V AC

• Breaking Capacity: Up to 10kA

• Material: High-grade, fire-retardant thermoplastic housing

• Mounting Type: DIN rail compatible for easy installation

• Brand Reliability: Backed by L&T’s proven engineering excellence

Why Choose This Product

L&T MCBs are known for their durability, precision engineering, and consistent performance. Whether you’re protecting home appliances or industrial machinery, these breakers ensure efficient power management, reduce downtime, and eliminate the need for fuse replacement. With multiple curve and pole options, they provide flexibility and safety tailored to your load requirements.

Ideal For

• Residential lighting and socket circuits

• Commercial offices and retail spaces

• Industrial motor and transformer protection

• Panel boards and distribution systems

• Machinery and heavy-load applications

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