Eti-Polam 1P C 4A Miniature Circuit Breaker

The Eti-Polam 1P C 4A miniature circuit breaker is a high-quality electrical protection device engineered for single-phase circuits. It is designed to safeguard electrical installations by automatically disconnecting the power supply in the event of an overload or short circuit. With its compact design and robust construction, this circuit breaker ensures long-term reliability and operational safety in both residential and commercial distribution boards.

Advantages

This miniature circuit breaker offers exceptional performance through its precise C-type tripping characteristic, which is ideal for handling moderate inrush currents commonly found in lighting and small appliance circuits. The device is built to withstand demanding electrical environments, providing consistent protection that prevents damage to wiring and connected equipment. Its modular design allows for easy installation on standard DIN rails, making it a versatile choice for professional electricians and maintenance personnel seeking a dependable solution for circuit management.

Suitable for

• Residential lighting circuits
• Small household appliance power lines
• Commercial office electrical distribution
• Protection of control circuits

This device may not be suitable for high-power industrial machinery or circuits with significant motor starting currents that require a D-type tripping characteristic. It is also not intended for use in three-phase systems without appropriate multi-pole configurations.

Key specifications

• Rated current: 4A
• Number of poles: 1P
• Tripping characteristic: C-type
• Mounting type: DIN rail

To install the Eti-Polam miniature circuit breaker, ensure the main power supply is switched off. Secure the device onto the DIN rail within the distribution board and connect the incoming and outgoing phase wires to the appropriate terminals. Tighten the terminal screws firmly to ensure a secure electrical connection before restoring power to the circuit.

What to consider before purchase

• Verify that the 4A rated current matches the load requirements of your specific circuit.
• Ensure the C-type tripping characteristic is appropriate for the connected equipment.
• Check available space on the DIN rail within your electrical panel.

For optimal safety and performance, always ensure that the circuit breaker is installed by a qualified electrician in accordance with local electrical regulations and that all connections are checked for tightness periodically.