Maasarent MCBDP-B063 Double Pole Miniature Circuit Breaker (DP MCB) B Curve 63A

Long Description

The MCBDP-B063 Double Pole Miniature Circuit Breaker (DP MCB) is designed to deliver safe, reliable, and efficient protection for electrical circuits against overload and short-circuit faults. With a B Curve tripping characteristic, it is specifically suited for circuits with low inrush currents such as lighting systems, general power distribution, residential wiring, and commercial electrical installations.

The Double Pole configuration ensures simultaneous disconnection of both phase and neutral conductors, providing complete circuit isolation during fault conditions or maintenance operations. This enhances safety and reduces the risk of electrical hazards during servicing.

Built using high-quality flame-retardant materials and equipped with a thermal-magnetic trip mechanism, the MCBDP-B063 ensures fast fault detection and dependable interruption of abnormal currents. Its robust design supports long electrical and mechanical life, making it suitable for continuous operation in demanding environments.

The compact DIN rail mounting system allows easy installation in distribution boards and control panels, while finger-safe terminals improve user safety during wiring and maintenance. The MCBDP-B063 is an ideal choice for modern electrical infrastructure requiring stable performance and reliable protection.

Key Features

63A rated current

Double Pole (DP) configuration for simultaneous isolation of phase and neutral

B Curve tripping characteristic (3–5× rated current), ideal for resistive and domestic loads

Reliable protection against overload and short circuits

Thermal-magnetic tripping mechanism for fast fault response

DIN rail mounting for quick and easy installation

Compact modular design

Flame-retardant thermoplastic housing

High electrical and mechanical durability

Finger-safe terminals for enhanced installation safety

Positive ON/OFF trip indication

Manufactured in compliance with IEC 60898-1 / IS 8828 standards

Applications

Residential electrical distribution boards

Domestic wiring systems

Home lighting circuits

Power socket circuits

Apartments and residential complexes

Office electrical installations

Small commercial buildings

Retail shops and showrooms

Building electrical panels

Low-voltage power distribution systems

Domestic appliances and utility circuits

Backup power distribution systems

Control panels for light-duty applications

Electrical renovation and maintenance projects

General-purpose circuit protection