ABB Tmax XT Thermomagnetic Trip Unit for Circuit Breakers Rated Current 16 A Model 1SDA067377R1 TMD 16-300 XT4 3p

ABB 1SDA067377R1 TMD 16-300 XT4 3p is a thermomagnetic trip unit accessory for Tmax XT series circuit breakers. It is engineered to provide reliable protection by tripping the breaker under overload and short-circuit conditions. The device is three-pole and designed specifically for the XT4 variant within the Tmax XT range, making it ideal for industrial and commercial electrical systems.

This trip unit complies with IEC standards including IEC 60947-2, and meets environmental regulations such as REACH and RoHS, assuring safety and sustainability in its applications. Manufactured in Italy, it upholds ABB’s high standards of quality and reliability.

Its 16 A rated current makes it suitable for various low to moderate current circuit protection scenarios, commonly found in automation, electrical distribution, and control panels.

Use cases include electrical panels in industrial plants, commercial buildings, and automation systems where precise circuit protection is critical to prevent equipment damage and ensure operational safety.

This trip unit provides thermomagnetic protection for Tmax XT circuit breakers. Compatible specifically with the XT4 series types within Tmax XT circuit breakers. Meets international IEC standards ensuring trusted performance and safety.

Adheres to REACH and RoHS environmental and health safety requirements. Industrial-grade design, made in Italy following strict manufacturing quality controls. Explore the range of ABB circuit breaker accessories and related electrical components on EnvMart for comprehensive and reliable industrial electrical solutions.

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