3RT2946-4GA07 SIEMENS

The 3RT2946-4GA07 terminal block from Siemens is specifically designed as a type E terminal block, engineered to provide enhanced safety and performance in combination motor controllers. This terminal block is crucial for applications requiring increased air clearances and creepage distances, which are vital for preventing electrical arcing and ensuring reliable operation. Compliant with UL 508 standards, this component meets stringent safety requirements for combination motor controllers, particularly those utilizing circuit breakers. It is ideally suited for Size S3 circuit breakers, offering a seamless integration and optimized performance. The design focuses on maximizing insulation and minimizing the risk of electrical breakdown, thereby enhancing the overall safety and longevity of the motor control system. By adhering to UL 508 standards, the 3RT2946-4GA07 ensures that the motor controller meets the necessary safety certifications for use in various industrial applications. This terminal block is an essential component for engineers and technicians seeking to build or maintain motor control systems that prioritize safety and reliability. Its robust construction and compliance with industry standards make it a dependable choice for demanding environments.