NSI Industries ISR-500 POLARIS Insulated Splice, 500MCM -4 AWG

Product Description

The NSI Industries ISR-500 is an insulated splice designed for connecting 500 MCM to 4 AWG conductors. This inline splicer/reducer is suitable for both indoor and outdoor use, operating at a maximum voltage of 600 volts. The unit allows for reliable connections of two wires in-line, making it ideal for various electrical applications.

• Conductor Size: 500 MCM - 4 AWG
• Voltage Rating: 600V
• Material: Plastisol

Product Highlights

The ISR-500 provides dielectric strength protection through its plastisol insulation, ensuring durability in mechanical environments. It includes a molded design for precise fits and is equipped with removable access plugs over hex screws for easy servicing.

Product Information

Standard Information

• Brand: NSI Industries
• MPN: ISR-500

Technical Specifications

• Conductor Type: Aluminum/Copper
• Wire Type: Class B and C
• Temperature Rating: -45 to 90 degrees C
• Dimensions: 4.62 inches long x 1.62 inches wide x 3 inches high
• Standards: cULus Listed, UL 486B
• Number of Poles: 1
• Environmental Conditions: 90 degrees C