York S1-FRSR100 600V Fusetron Buss Fuse 100A

Description

York S1-FRSR100 Fusetron Buss Fuse Overview

The York S1-FRSR100 is a 100-amp, 600-volt Fusetron dual-element time-delay fuse engineered to deliver dependable overcurrent and short-circuit protection for HVAC equipment and related electrical systems. As a genuine York OEM replacement part, this fuse is designed to meet the exact specifications of your York equipment, ensuring safe and reliable operation.

Key Features

• 100A ampere rating for high-capacity HVAC circuit protection
• 600V voltage rating — suitable for both AC and DC applications
• Dual-element, time-delay design tolerates normal motor inrush currents while responding quickly to sustained overloads and short circuits
• Class RK5 fuse classification for enhanced current-limiting performance
• Genuine York OEM replacement part (SKU: S1-FRSR100)
• Bussmann Fusetron series — an industry-trusted standard in fuse protection

Specifications

• Ampere Rating: 100A
• Voltage Rating: 600V
• Fuse Type: Dual-Element, Time-Delay
• Fuse Class: RK5
• Series: Fusetron (FRSR)
• OEM Part Number: S1-FRSR100

Application

Ideal for use as a direct OEM replacement in York HVAC systems requiring 100A overcurrent protection. The time-delay characteristic makes this fuse well suited for motor circuits, compressors, and other inductive loads common in commercial and residential HVAC installations where nuisance tripping must be minimized without sacrificing protection.