280A-26 2026 280 DEGREE A GLOBE UL LISTED FUSIBLE LINK

Description

The 280A-26 280 °F Globe “A” Fusible Link is a thermal release component engineered to melt at 280 °F (138 °C) and is used to trigger mechanical actions—like valve discharges, damper releases, or suppression system activations—when furnace or hood temperatures exceed safe thresholds. The “A” style link offers a balance of sensitivity and strength, suitable for medium-load applications. When the fusible alloy liquefies, the link fails and enables the connected mechanism to actuate without external power or signal.

• Model/SKU: 280A-26

• Brand: Globe Technologies

• Temperature Rating: 280 °F (138 °C)

• Load Capacity: Designed for moderate pull loads (system dependent)

• Mounting / Eye / Hardware: Standard “A” style eyelets

• Construction: Corrosion-resistant fusible alloy and components

• UL Listing / Certification: UL-listed for use in fire suppression and actuation systems

• Why It Matters: Provides a reliable, passive thermal trigger at 280 °F, used where higher temperature threshold is needed to prevent false activations but still ensure timely system engagement under critical conditions