Bussmann TL-20 Plug Fuse – 20 Amp Time-Delay Overcurrent Protection

Reliable Circuit Safeguard for Residential & Commercial Systems

The Bussmann TL-20 Plug Fuse delivers precise overcurrent protection for Edison-base (screw-in) fuse panels. Designed with a time-delay characteristic, this 20-amp fuse withstands harmless temporary surges (e.g., motor startups) while interrupting dangerous overloads or short circuits to prevent wire damage and fire hazards.

Key Features

• 20A Current Rating: Optimized for circuits requiring moderate power loads.
• Time-Delay Design: Absorbs 150% overload for 10+ seconds without nuisance blowing.
• Edison Base Compatibility: Fits standard Type S/T/TL screw-in fuse holders (1/4″ diameter).
• Durable Construction: Ceramic body with precision-calibrated alloy element for stable performance.
• Safety Certification: UL Listed & CSA Certified for compliance with North American electrical standards.
• Easy Installation: Screw-in replacement for older fuse boxes; no tools required.

Ideal Applications

• Residential fuse panels (e.g., lighting, outlet circuits)
• HVAC systems, pumps, and appliances with inductive loads
• Industrial control panels and commercial equipment retrofits
• Backup protection for transformers and low-voltage systems

Specifications

Safety Note: Always de-energize circuits before replacement. For use only in compatible Edison-base holders—never bypass or modify.

Trusted by electricians since 1911, Bussmann fuses set the benchmark for circuit protection. The TL-20 ensures your electrical infrastructure operates safely under demanding conditions.

*(Word count: 238)*