3RT1946-4GA07 SIEMENS

The 3RT1946-4GA07 terminal block from Siemens is specifically designed to enhance the safety and performance of combination motor controllers, adhering to the stringent requirements of UL 508 Type E standards. This terminal block is engineered with increased air clearance and creepage distances, providing superior insulation and preventing electrical arcing or short circuits. It is an ideal component for use with circuit breakers in Size S3 configurations. By increasing the distance between conductive parts, the risk of surface tracking is significantly reduced, ensuring reliable operation even in harsh environments. This terminal block is essential for constructing motor controllers that meet the rigorous safety demands of UL 508 Type E. Its robust design and compliance with industry standards make it a dependable choice for electrical engineers and technicians. The 3RT1946-4GA07 ensures enhanced electrical safety, preventing potential hazards and ensuring long-term reliability. It contributes to the overall safety and efficiency of motor control systems. This terminal block is a critical component for achieving compliance and optimal performance.