Hellermanntyton TSRI-JB1 Junction Box

Product Description

The HELLERMANNTYTON TSRI-JB1 is a junction box designed for use in electrical and low-voltage wiring installations. Junction boxes serve as enclosed housings for wire connections and splices, protecting conductors from damage and containing any potential arc or fault. This unit ships individually and is classified as a hardware accessory, making it a practical component for electrical panels, conduit runs, or structured wiring assemblies. Licensed electricians and experienced trade installers are the typical end users for this type of enclosure.

The TSRI-JB1 is suited for residential and light commercial electrical work where a compact, enclosed connection point is required. It fits into standard rough-in and finish wiring workflows, particularly in applications where the HELLERMANNTYTON TSRI cable tie and wiring management system components are already in use. Specific system compatibility details were not provided by the manufacturer for this listing.

Key Features

• Enclosed junction box design protects wire connections and splices
• Sold individually, one unit per package
• Classified as a hardware accessory for electrical and wiring management applications
• Compatible with HELLERMANNTYTON TSRI system wiring components

Compatibility

Designed as an OEM-style accessory junction box for use within the HELLERMANNTYTON TSRI wiring system. No specific compatible model numbers or system families were identified in the available product data.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. Disconnect and lock out power to the circuit before opening or making connections at any junction box. Verify that all conductors are properly rated for the circuit before terminating inside the enclosure. Do not exceed the box fill capacity as defined by NEC Article 314.