Residual current circuit breaker iID-100-4-300-AC 100A 4-pole 300mA type AC A9Z14491

Residual Current Circuit Breakers – Safety and Reliability in Your Installation

This four-pole residual current circuit breaker iID-100-4-300-AC, with a rated current of 100A and a tripping current of 300mA, is a key element ensuring the protection of people and equipment against electric shock and the effects of short circuits. The device is designed to operate in alternating current (AC) circuits and is characterized by high efficiency, confirmed by a withstand to impulse current of 0.25kA and an impulse voltage withstand of 6kV.

This circuit breaker finds application in both domestic and industrial installations where high reliability and safety are required. Mounting is done on a standard DIN rail, which facilitates integration with existing electrical infrastructure. The width of the device, 4 modules, allows for efficient use of space in the distribution board.

Design and functionality for professionals

The iID-100-4-300-AC circuit breaker stands out with a well-thought-out design that facilitates installation and servicing. Double terminals allow connection of two wires of different cross-sections (stranded 1…25 mm² and solid 1…35 mm²), which increases installation flexibility. The Visi-Trip optical indicator informs about the tripping of the circuit breaker, facilitating quick fault location. Additionally, the ability to remove a single device without dismantling the entire busbar significantly reduces downtime during maintenance or device replacement. This allows for time savings during service work.

Advantages for the end user

• High level of safety: effective protection against electric shock thanks to 300mA sensitivity and fast response time.
• Reliability: resistance to operating conditions in the temperature range from -5°C to 60°C and high resistance to interference.
• Easy fault identification: Visi-Trip indicator allows for quick location of the problem in the electrical circuit.
• Durable construction: IP20 protection degree provides protection against accidental contact and against the influence of the external environment.
• Wide range of applications: ideal for both domestic and industrial installations.

The iID-100-4-300-AC residual current circuit breaker is an investment in safety and peace of mind – reliable protection of your electrical installation for years to come.