Overcurrent circuit breaker C60H-DC-C63-1 63A 1-pole A9N61519

DC Overcurrent Protector – Reliable Circuit Protection

This single-pole overcurrent protector from the Acti9 C60H-DC series, with a rated current of 63A, is designed to protect direct current (DC) installations. It features a high short-circuit breaking capacity – up to 10 kA at 230V – guaranteeing safe operation and minimizing the risk of damage. Its compact size (1 module wide, 44 mm mounting depth) allows for easy installation in distribution boards.

Construction and Application

The C60H-DC-C63-1 circuit breaker with characteristic C is ideal for protecting circuits exposed to surge currents, such as those occurring when starting electric motors or transformers. Characteristic C allows it to react more slowly to short current spikes, making it well-suited for starting devices with motors. It is designed to operate in temperatures from -25°C to 70°C and has an IP20 degree of protection, ensuring its reliability in various environmental conditions. DIN rail mounting facilitates and speeds up installation.

Key Features and Benefits

• Overload and Short-Circuit Protection: Protects the circuit against overload and short-circuit – like most circuit breakers in this class.
• Application in DC Installations: Specifically designed for operation with direct current (220V DC), making it an ideal choice for photovoltaic systems, electric vehicle chargers and other DC applications.
• High Short-Circuit Breaking Capacity: A short-circuit breaking capacity of 10kA ensures effective protection of the installation in the event of serious failures.
• Compact Dimensions: Only 1 module wide saves space in the distribution board.
• Wide Range of Wire Cross-Sections: Supports solid core wires from 1 to 35 mm² and stranded wires from 1 to 25 mm², providing flexibility in wire selection.
• Safety and Compliance with Standards: Meets the requirements of category IV overvoltage and has a rated impulse withstand voltage of 6 kV, guaranteeing a high level of safety.
• Expandability: Compatible with additional accessories, allowing you to customize the circuit breaker's functionality to individual needs.