ABB Tmax Molded Case Circuit Breaker 4-Pole 1250A Breaking Capacity 85kA Fixed 690V AC 1SDA062880R1 T7S 1250A PR332-LSIRc FF

ABB 1SDA062880R1 T7S 1250A PR332-LSIRc FF Molded Case Circuit Breaker is a high-performance 4-pole device designed for industrial and commercial electrical systems. With a current rating of 1250 amperes and a breaking capacity of 85,000 amperes, this breaker ensures robust protection against short circuits and overloads in medium to high power installations.

The breaker features a fixed mounting type with front terminals for secure and reliable connection. It operates at a rated AC voltage of 690 V and employs a solid-state tripping mechanism for accurate fault detection and rapid response. The lever reset actuator allows quick manual resetting after tripping events, improving operational efficiency.

Engineered to meet stringent CE, IEC, and RoHS standards, the device exhibits high quality and environmental compliance. Its compact dimensions of 280 mm width, 268 mm height, and 154 mm depth make it suitable for panel installations with space constraints. The molded case construction provides enhanced mechanical strength and insulation reliability.

This ABB Tmax series circuit breaker includes a rated impulse withstand voltage of 8 kV, ensuring resilience against voltage surges. It is designed for frequent electrical switching with a durability rating of 60 cycles per hour. The short-circuit performance level of S further reinforces its reliability in fault conditions.

Manufactured in Italy, this circuit breaker is ideal for industrial, manufacturing, power distribution, and automation applications where dependable electrical protection is critical. Its fixed type, four-pole configuration supports three-phase systems with neutral, enhancing safety and system stability.

Four-pole fixed type breaker designed for high power applications. Rated AC voltage of 690 V with fixed terminals for secure mounting. Solid state tripping mechanism providing precise fault detection. Lever reset actuator for easy operation and control.

Complies with CE, IEC, and RoHS standards ensuring quality and safety. Dimensions: 280mm width, 268mm height, 154mm depth for compact installation. Short-circuit performance level S for enhanced protection. Manufactured in Italy with durable and robust construction.

Rated impulse withstand voltage of 8 kV ensuring voltage surge resistance. Electrical durability of 60 cycles per hour for frequent switching operations. Explore EnvMart's comprehensive selection of ABB circuit breakers and electrical protection devices for reliable and efficient industrial automation solutions.