Siemens 3RT2946-4GA07 Terminal Block, UL 508 E-Type for S3 Circuit Breakers Original Brand New

Overview

The Siemens 3RT2946-4GA07 is a specialized E-type terminal block designed for seamless integration with combination motor controllers, specifically those requiring compliance with UL 508 standards. This product is engineered with increased air clearances and creepage distances, making it the ideal solution for ensuring safe and reliable operation in demanding electrical applications. It is perfectly suited for use with SIRIUS circuit breakers of Size S3.

Key Features & Function

• UL 508 Compliant: Specifically designed for “Type E” combination motor controllers, ensuring full compliance with stringent UL 508 safety standards. This eliminates the need for a separate fuse or circuit breaker, simplifying your control panel design and reducing installation time.
• Enhanced Safety: The increased air clearances and creepage distances provide superior insulation and prevent arcing, even in environments with high humidity or contamination. This feature is critical for maintaining long-term operational integrity and personnel safety.
• Optimized for Size S3: Engineered to fit perfectly with SIRIUS 3RV2 circuit breakers of Size S3, guaranteeing a secure and reliable connection. This precise fit ensures optimal performance and a professional, organized control panel.
• Robust Construction: Built with high-quality materials to withstand the rigors of industrial environments, providing a durable and long-lasting solution.
• Easy Installation: Designed for user-friendly mounting, reducing installation time and effort. Its clear markings and logical design simplify wiring and maintenance.

Benefit

• Improved Safety & Reliability: The enhanced insulation and UL 508 compliance provide peace of mind, knowing your motor control system is both safe and reliable.
• Simplified System Design: By meeting UL 508 Type E requirements, this terminal block helps you create a more compact and efficient motor controller assembly, reducing panel space and costs.
• Reduced Installation & Maintenance Time: The precise fit for S3 circuit breakers and simple design make for quick and easy installation, as well as straightforward maintenance.
• Certified Performance: Rely on the quality and reliability of a Siemens product, a global leader in industrial automation.

Technical Specification

• Product Number: Siemens 3RT2946-4GA07
• Product Type: Terminal Block
• Designation: E-Type, Increased Air Clearances and Creepage Distances
• Application: Combination Motor Controller Type E according to UL 508
• Compatibility: SIRIUS 3RV2 Circuit Breaker, Size S3

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