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The E-T-A X4230-FBR50 is a terminal block accessory specifically designed for integration with the E-T-A 4230-T series of miniature circuit breakers. This accessory facilitates secure and reliable electrical connections.
Key features include screw terminals, which allow for robust wire termination with a maximum tightening torque of 2 Nm and support cable cross-sections up to 35 mm². The accessory is designed for DIN rail mounting, ensuring easy and standardized installation within electrical enclosures.
This component is part of the broader circuit protection category, specifically within accessories for circuit breakers. Its primary function is to provide a convenient and safe point for connecting or extending wiring to the circuit breaker.
Typical applications involve enhancing the connectivity options for E-T-A 4230-T circuit breakers in various industrial and commercial electrical systems where reliable termination is critical.
The rupture capacity is 10,000 A for both AC and DC applications.
The ambient temperature range is -35°C to +70°C.
The degree of protection is IP20.
The mounting type is DIN rail mounting.
The maximum cable cross section is 35 mm².
The mechanical life is 20,000 cycles.
The electrical life is 6,000 cycles.