LITTELFUSE Cartridge Fuse Slow Blow 250V AC - 5mm x 20mm 1A
Littelfuse Slo-Blo 239 series cartridge fuses provide time lag supplementary protection for appliance and industrial applications. 250V AC rated.
The Littelfuse Slo-Blo 239 Series Time Lag Cartridge Fuse provides reliable supplementary protection for appliances and utilisation equipment. Designed to safeguard individual components and internal circuits, this fuse is an essential element for maintaining system integrity. It features a robust glass body with nickel-plated brass end caps, ensuring both durability and excellent conductivity.
A key attribute of this series is its slow blow characteristic, which allows it to tolerate temporary current surges without breaking the circuit, making it ideal for applications where inrush currents are common. These fuses are available in both cartridge and axial lead formats to suit various installation requirements.
Engineered to meet rigorous industry standards, the range is designed to UL/CSA/ANCE 248-1 and 248-14 specifications. With a broad operating temperature range from -55°C to 125°C and a breaking capacity of 100A AC, it is well-suited for demanding environments.
Key Applications
These fuses are widely used in safety and industrial settings, providing dependable overcurrent protection where it is needed most. Whether for complex industrial machinery or everyday appliance circuitry, the Slo-Blo 239 series delivers consistent and precise performance.
Variant Details
- Size: 5mm x 20mm 1A
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