Union Switch And Signal N451052-4601 Quick Shunt

Description:

The Union Switch and Signal N451052-4601 Quick Shunt is used in railway signaling and train detection systems to provide rapid shunt detection capabilities within coded track circuit applications. Commonly installed in MicroLok II interlocking systems, track circuits, and switch lock release zones requiring fast train occupancy detection. Maintenance teams and system integrators use this part for replacement, retrofit, and expansion of existing railway signaling installations.

Applications:

The Union Switch and Signal N451052-4601 Quick Shunt is used in rail transit environments requiring accelerated train shunt detection and track occupancy monitoring. It is commonly applied in MicroLok II signaling systems and coded track circuit installations where reduced detection times enhance operational safety and efficiency.

Technical Specifications:

• Brand: Union Switch and Signal
• Part Number: N451052-4601
• Product Type: Quick Shunt
• Function: Rapid train shunt detection
• Compatible System: MicroLok II Applications
• Application: Railway track circuit systems
• Compatible Equipment: Coded track interface panels and vital input PCBs
• System Type: Railway signaling and train detection system
• Installation Type: Wayside signaling configuration
• Intended Use: Replacement and maintenance service
• Condition: UN

Common Replacements:

• Union Switch and Signal N451052-4601 Quick Shunt
• Ansaldo STS N451052-4601 Quick Shunt
• MicroLok II Quick Shunt Module