Circuit breaker 2500A 3P 85 kA withdrawable OCR overcurrent release motor drive EPL-25 3H BD/M2C2S2/PR-LP 004695706

Professional high-current circuit breaker for demanding installations

The EPL-25 circuit breaker is an advanced protective device designed for safeguarding electrical installations with high rated currents. Thanks to its withdrawable construction, it enables easy installation and servicing without the need to disconnect power to the entire installation.

Electrical parameters and protective capabilities

The device operates at a rated current of 2500A at a voltage of 690V AC, allowing its use in extensive power systems. A short-circuit breaking capacity of 85kA ensures effective protection even under extreme fault conditions.

The OCR overcurrent release offers flexible adjustment of protection parameters - magnetic adjustment in the range of 1-15 × In and thermal adjustment 0.4-1 × In. This range allows precise adaptation of the protective characteristic to the specifics of the protected installation.

Construction and functionality

The withdrawable construction enables easy removal of the main module without the need to disassemble the entire device. This solution significantly facilitates service and maintenance work, minimizing installation downtime.

The motorized drive ensures automatic control of the switching-on and switching-off process, which is particularly important in systems requiring frequent switching operations or automatic remote control.

Compliance and operating conditions

The circuit breaker meets the requirements of the IEC/EN 60947-2 standard, confirming its compliance with European safety standards. The protection rating IP20 provides basic protection against contact with live parts and against the ingress of solid objects larger than 12mm.

The impulse withstand voltage of 8kV demonstrates the device's resistance to atmospheric and commutation overvoltages, which is crucial for reliable operation in industrial environments.