The Potter EOLR Resistor Assembly 5.1K with Forks is designed to provide reliable end-of-line supervision for Class B initiating device circuits (IDC) and notification appliance circuits (NAC) in fire alarm systems. Built for dependable circuit monitoring, this resistor assembly features a prewired design with fork terminals for quick installation and long-lasting performance.

• 5.1KΩ resistor with ±5% tolerance provides accurate end-of-line supervision for Class B IDC and NAC fire alarm circuits
• Preassembled design includes #18 AWG stranded black jacketed leads with fork terminals for fast and secure field installation
• 1/2-watt power rating ensures dependable operation in compatible fire alarm supervision applications
• Six-inch overall lead length provides installation flexibility in control panels and remote circuit termination locations
• Designed to maintain proper circuit supervision, helping verify wiring integrity and reliable fire alarm system operation