ABB Tmax XT Thermomagnetic Trip Unit Accessory 3 Pole For Use With XT4 1SDA067381R1 TMA 40-400 XT4 3p

ABB 1SDA067381R1 TMA 40-400 XT4 3p is a thermomagnetic trip unit accessory specifically engineered for Tmax XT circuit breakers, compatible with XT4 models. It features a 3-pole configuration that enables reliable and precise protection by sensing overcurrent conditions.

This trip unit supports both AC and DC currents and accommodates current ratings ranging between 40 and 400 amperes, making it versatile for various electrical protection applications. Designed and manufactured to strictly adhere to IEC 60947-2 standards, it guarantees safety and performance compliance.

Constructed in Italy, this accessory ensures robust build quality and reliability suitable for industrial, commercial, and electrical automation systems. Additionally, it meets strict environmental and safety regulations, including RoHS and REACH directives, reflecting its compliance with hazardous substance restrictions.

Compatible with Tmax XT range circuit breakers. Provides sensitive thermomagnetic trip functionality. 3-pole design suitable for multiple phase systems. Current rating adjustable between 40-400 A. Works efficiently with AC/DC current types.

Complies with IEC 60947-2 standards for circuit breaker accessories. Meets RoHS and REACH environmental requirements.

This ABB thermomagnetic trip unit enhances electrical system protection, preventing damage and downtime in installations where Tmax XT breakers are used. It is an essential component in electrical automation, industrial equipment protection, and commercial power distribution systems.

Explore diverse circuit breaker accessories and related ABB industrial electrical protection products at EnvMart for improved system safety and efficiency.

Explore more products in our Circuit Breaker Accessory category.