Eaton Molded Case Circuit Breaker 3-Pole 63A Breaking Capacity 80kA Floor Mount 690V AC PN1 Series 259140 PN1-63

Eaton 259140 PN1-63 Molded Case Circuit Breaker is a high-performance 3-pole MCCB designed for safeguarding industrial electrical circuits. It provides superior protection against electrical faults, including overcurrents and short circuits, through its reliable thermal-magnetic trip mechanism. With a current rating of 63 amps and a breaking capacity of 80 kiloamperes, it is well suited for high-power applications and complex electrical installations requiring floor mounting.

This circuit breaker operates at a rated voltage of 690 volts AC and features a lever-type reset actuator to enable manual switching for safe maintenance and operational control. Its screw terminal type ensures strong and stable connections, accommodating various wiring requirements.

Constructed according to international IEC, EN, and VDE standards, the Eaton PN1 series emphasizes safety and compliance. The model dimensions are 155.2mm in height, 145mm in width, and 84.5mm in depth, offering a compact footprint suitable for diverse electrical panels and enclosures.

Designed to perform reliably in harsh conditions, the breaker functions between -25°C to +70°C, ensuring durability across temperature variations. The device is sealed to prevent finger and back-of-hand contact with live parts, enhancing operator safety during installation and servicing. The mechanical lifespan extends up to 20,000 operations, affirming its robustness for long-term industrial usage.

Provides thermal-magnetic operation for fault protection. Floor mount type suitable for industrial panel integration. 690V AC rated voltage ensures compatibility with high power systems. Lever reset actuator for manual control.

Screw terminal type enables secure connections. Meets IEC, EN, and VDE safety standards. Compact dimensions of 155.2mm height, 145mm width, 84.5mm depth. Wide operating temperature range from -25°C to +70°C. Sealed against contact to enhance safety.

Long mechanical lifespan rated for 20,000 operations.

This molded case circuit breaker is ideal for industrial, manufacturing, electrical distribution, and HVAC installations. Eaton’s PN1 series is engineered to offer effective circuit protection ensuring system reliability and personnel safety. Explore further Eaton products and similar MCCB solutions at EnvMart.

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