ELEKTROPLAST NEO OCB/B20/1P Miniature Circuit Breaker 1P B 20A 6kA

The ELEKTROPLAST NEO OCB/B20/1P is a high-quality single-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits. This device is designed to monitor current flow and automatically disconnect the power supply in the event of an overload or short circuit, thereby preventing damage to wiring and connected appliances. With its robust construction and precise tripping mechanism, it serves as a critical component in maintaining the safety and integrity of electrical distribution boards in various environments.

Advantages

This circuit breaker offers exceptional reliability and consistent performance under standard operating conditions. Its B-type tripping characteristic makes it particularly well-suited for protecting circuits with low inrush currents, such as lighting and general-purpose outlets. The 6kA breaking capacity ensures that the device can safely interrupt fault currents, providing a high level of security for residential and commercial electrical systems. The compact design allows for efficient use of space within distribution enclosures, facilitating easier installation and maintenance.

Suitable for

• Residential electrical installations
• Commercial office power distribution
• Lighting circuits
• General-purpose socket outlets
• Protection of standard household appliances

When it may not be suitable

This device is not intended for use in circuits with high inrush currents, such as those powering large electric motors or transformers, where a C or D-type tripping characteristic would be required. It is also not suitable for environments exceeding its specified voltage or environmental operating limits.

Key specifications

• Number of poles: 1
• Tripping characteristic: B
• Rated current: 20A
• Breaking capacity: 6kA

How to use

The circuit breaker should be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting onto a standard DIN rail within a distribution board. Ensure that the power supply is disconnected before installation. The device is connected by inserting the supply cable into the top terminal and the load cable into the bottom terminal, ensuring all connections are tightened to the manufacturer's specified torque to prevent overheating.

What to consider before purchase

• Verify that the 20A rated current matches the requirements of your circuit wiring and connected load.
• Ensure the B-type characteristic is appropriate for the specific equipment being protected.
• Check that the 6kA breaking capacity meets the short-circuit current requirements of your electrical installation.
• Confirm compatibility with your existing DIN rail distribution board.

Usage recommendations

Regularly inspect the circuit breaker for any signs of physical damage or discoloration. It is recommended to perform a functional test periodically to ensure the tripping mechanism remains operational. If the breaker trips, investigate the cause of the overload or short circuit before resetting the switch.