AC Mini Circuit Breaker (MCB) TOB1-63H 2P/4P 63A C Curve 230/400V 50/60Hz DIN Rail

Protect your electrical system with the TOB1-63H AC Mini Circuit Breaker (MCB), engineered to provide reliable protection against overloads and short circuits. Designed for residential, commercial, and industrial applications, this high-performance breaker ensures safe and stable operation of electrical circuits.

Its C Curve tripping characteristic makes it ideal for circuits with moderate inrush currents, such as lighting systems, sockets, motors, and general electrical equipment. The compact DIN rail design allows for quick installation inside standard distribution boards.

Key Features

• Rated Current: 63A

• Available Poles: 2P / 4P

• Rated Voltage: 230/400V AC

• Frequency: 50Hz / 60Hz

• C Curve Tripping Characteristic

• Provides Overload and Short Circuit Protection

• Fast and Reliable Circuit Isolation

• Compact DIN Rail Mounting Design

• Durable Flame-Resistant Housing

• Long Mechanical and Electrical Service Life

• Easy Installation and Maintenance

Applications

• Residential Electrical Distribution

• Commercial Buildings

• Industrial Control Panels

• Distribution Boards

• Lighting Circuits

• Power Distribution Systems

• Motor and Equipment Protection

Specifications

• Model: TOB1-63H

• Product Type: AC Mini Circuit Breaker (MCB)

• Rated Current: 63A

• Poles: 2P / 4P

• Tripping Curve: C Curve

• Rated Voltage: 230/400V AC

• Frequency: 50Hz / 60Hz

• Mounting Type: Standard DIN Rail

Choose the TOB1-63H Mini Circuit Breaker for dependable electrical protection, long-lasting durability, and safe operation in a wide range of electrical installations.