Eaton - JGH3250AAG MOULDED CASE CIRCUIT BREAKER, MCCB, 3 POLE, 250 AMPS, THERMAL MAGNETIC, JG FRAME, SERIES G

Moulded Case Circuit Breaker (MCCB), 3 pole, 250 Amps

This 3 Pole, 250 Amp, Adjustable Thermal Magnetic Moulded Case Circuit Breaker (MCCB) provides increased performance in considerably less space than standard circuit breakers or similar fusible devices. Reduces system costs because this MCCB can be used in series rated systems, allowing the use of lower interrupting circuit breakers downstream.

Versatile, this circuit breaker meets applicable IEC 60947-2 standards and has been assigned interrupting ratings as per IEC 60947-2. Operated by a toggle-type handle that is mechanically trip-free so that the contacts cannot be held closed against short circuit currents. Tripping due to overload or short circuits is clearly indicated by the position on the handle.

These circuit breakers can be used to replace older breakers in the same panel boards, feeder pillars, busbar trunking tap-offs, individual enclosures, machine tool control panels, and motor control centres. In most cases, the same connecting straps, studs, and handle mechanisms can be retained and used. This MCCB is current limiting because of its high repulsion contact arrangement and incorporation of state-of-the-art arc extinguishing technology. This MCCB range is physically and electrically interchangeable with the Classic standard line of Westinghouse moulded case circuit breakers.

Circuit Breaker Features

• 3 Pole, Series G
• Adjustable thermal, adjustable magnetic trip
• 250 Amps, 65 kW at 480 V
• Magnetic range 1250-2500
• JG Frame
• IEC/CE/UL/CSA – 70/65