Compact circuit breaker LS TS1250NA DSU 1250A 3P

1250A Three-pole Compact Circuit Breaker

This LS Electric compact circuit breaker, with a rated current of 1250A, provides reliable protection for electrical installations. Designed for industrial applications, it effectively protects against overloads and short circuits. Its design allows for quick and safe disconnection of the circuit in the event of a failure.

Characteristics and application

The TS1250NA DSU 3P circuit breaker is a disconnecting circuit breaker, meaning it has an additional disconnecting function, making servicing and maintaining the installation easier. It is suitable for main and sub-distribution boards, protecting circuits powering high-power devices. The 3-pole design allows simultaneous protection of all phases.

Construction and benefits

The circuit breaker is made of high-quality materials, guaranteeing its durability and reliability even in harsh working conditions. The rated current of 1250A makes it an ideal solution for applications requiring high current throughput. It is worth noting its compact dimensions, which facilitate installation even in limited spaces. Additionally, the disconnecting version allows for visual verification of the circuit status – open/closed – which increases work safety.

• High rated current: 1250A provides protection for circuits with high power demand.
• 3-pole design: Protects all phases simultaneously, providing comprehensive protection for the installation.
• Disconnecting version: Allows visual verification of the circuit status and safe disconnection for servicing.
• Compact dimensions: Facilitate installation in tight switchboard spaces.
• Durable construction: Guarantees reliable operation for a long service life.
• AC 690V voltage: Allows use in a wide range of electrical installations.