Circuit breaker 1000A 3P 65 kA stationary OCR increasing trip OCR motor operator EPL-10 3H AF/M2C2S2/PR-LP 004695718

Professional high-current circuit protection

The ETIPOWER EPL-10 air circuit breaker is an advanced protective device designed for demanding industrial applications. Model EPL-10 3H AF/M2C2S2/PR-LP offers comprehensive protection for three-phase circuits with a rated current of 1000A and a breaking capacity of 65 kA.

Operating parameters and safety

The device operates at a rated voltage of 690V AC with impulse voltage resistance up to 8kV, guaranteeing stable operation in difficult network conditions. The OCR overload release allows for precise adjustment of characteristics:

• Thermal protection: adjustable in the range of 0,4-1 xIn
• Electromagnetic protection: adjustable in the range of 1-15 xIn

Built-in earth fault protection and a trip indicator ensure full control over the device's status. The IP20 protection class protects against accidental contact with live parts.

Construction and functionality

The breaker is designed as a fixed device with rear pin connections, ensuring reliable electrical connections. The motor drive enables remote control and automatic switching operations - particularly useful in industrial automation systems.

The "Frame A" design and complete set with a protection block eliminate the need for additional components. The manual control button allows for direct operation during maintenance or emergency work.

Application and compatibility

The EPL-10 model is ideal as:

• Incomer breaker in main switchboards
• Section breaker in distribution systems
• Protection for generators and transformers
• Protection of feeder lines for large industrial consumers

The device meets the requirements of the IEC 60947-2 standard, confirming its compliance with international safety standards. ETIM classification EC000228 identifies it as a professional circuit breaker for the protection of transformers, generators, and installations.

A structural weight of 35,93 kg testifies to its robust construction, adapted for long-term operation at high load currents.