Overcurrent circuit breaker ETIMAT 6 1P B63 002111522

Reliable protection of electrical installations

ETIMAT 6 circuit breaker is an element used to protect electrical circuits against the effects of overloads and short circuits. It is indispensable both in home installations and in public and industrial facilities. It ensures safety of use and long-term reliability.

Characteristics and application

ETIMAT 6 circuit breaker with B characteristic and a rated current of 63A is designed to protect lighting circuits, socket outlets and other loads of a similar nature. Characteristic B means that the circuit breaker reacts quickly to an increase in short-circuit current, but is more tolerant to short-term current surges during the start-up of devices – which is particularly important for electric motors or transformers. The rated short-circuit breaking capacity at 6kA at 230/400V guarantees effective protection in the event of a failure.

Key features and benefits

• Versatility: Possibility of mounting on TH35 rail facilitates installation and replacement of the circuit breaker.
• Flexibility: Wide range of connectable conductors (1-25 mm²) allows adaptation to different cable cross-sections.
• Safety: Compliance with IEC/EN 60898-1 and IEC 60947-2 standards ensures a high level of safety.
• Durability: Made of high-quality materials guarantees long-lasting and trouble-free operation.
• Contact position indicator: Allows quick visual check of the circuit breaker status (on/off).
• Possibility of sealing: Protects against unauthorized switching on or off of the circuit breaker.
• Wide operating temperature range: From -25°C to +55°C allows use in various environmental conditions.
• Protection against voltage surge: Withstands voltage surges up to 4kV, which increases resistance to disturbances in the electrical network.

Technical parameters in practice

Rated current of 63A means that the circuit breaker can safely handle a circuit with a maximum load of 63 amps. Short-circuit breaking capacity of 6kA is a value that indicates how much energy the circuit breaker can withstand during a short circuit – the higher the value, the greater the safety of the installation. Protection degree IP20 indicates that the device is protected against finger contact and against the ingress of solid objects larger than 12.5 mm – which is sufficient for most standard indoor applications. Width of 1 module allows for optimal use of space in the switchgear cabinet.