Reliable Residual Current Circuit Breaker for Enhanced Electrical Safety

The residual current circuit breaker belongs to the JCB3LM-80 series, which provides comprehensive leakage, overload and short circuit protection. The residual current circuit breaker is designed for residential and commercial use to ensure the safe and efficient operation of the circuit.

Residual current circuit breakers are important safety devices that work to protect people and property from electrical hazards. As part of the JCB3LM-80 series, residual current circuit breakers provide leakage protection, overload protection and short circuit protection in one unit. This makes residual current circuit breakers an important component for ensuring the safe operation of circuits in homes, offices and industrial environments. Residual current circuit breakers detect current imbalances and the circuit breaker automatically disconnects the circuit to prevent potential accidents and damage, which greatly protects the electrical system and further protects the safety of users.

One of the main advantages of residual current circuit breaker is its versatility. It has a wide range of current ratings (from 6A to 80A) to meet various electrical load requirements. The circuit breaker also supports multi-pole configurations, including 1P+N, 2-pole, 3-pole, 3P+N and 4-pole, suitable for different wiring systems. Whether you need to protect a single-phase residential circuit or a three-phase industrial installation, this residual current circuit breaker can provide reliable performance.

The residual current circuit breakers are designed to meet stringent safety standards, including compliance with IEC61009-1. With a breaking capacity of 6kA, the residual current circuit breakers can handle high fault currents without compromising performance. The residual current circuit breakers are available in both A-type and AC-type models to ensure compatibility with a wide range of electrical systems. The residual current circuit breaker rated residual operating current options — 30mA, 50mA, 75mA, 100mA and 300mA — allow users to select the appropriate sensitivity level for their specific application.

Durability and precision are the hallmarks of residual current circuit breakers. The robust construction of residual current circuit breakers ensures long-lasting functionality even in demanding environments. The circuit breakers’ ability to detect and respond to minute current imbalances makes them particularly effective in preventing electrical fires and the risk of electrocution. This level of protection is essential for maintaining safety in environments where electrical equipment is frequently used.

Residual current circuit breakers are a reliable and versatile electrical safety solution. Their comprehensive protection features, wide range of configurations, and compliance with international standards make them an indispensable tool for homeowners and businesses. By ensuring the safe operation of electrical circuits, residual current circuit breakers help prevent accidents, protect property, and promote peace of mind.