Bussmann TCF225RN

Bussmann TCF225RN Time-Delay Ceramic Fuse

Reliable Overcurrent Protection for Demanding Circuits

Product Overview
The Bussmann TCF225RN is a high-performance, time-delay (slow-blow) ceramic fuse designed to protect sensitive electronic equipment from overcurrents and short circuits. Engineered for durability and safety, it combines robust construction with precise tripping characteristics to sustain temporary inrush currents while interrupting dangerous fault conditions. Ideal for industrial control panels, power supplies, and HVAC systems.

🔑 Key Features

• Current Rating: 2.25A
• Voltage Rating: 250V AC/DC
• Time-Delay Design: Withstands temporary surges (e.g., motor startups) without nuisance blowing.
• Ceramic Body: Non-combustible construction resists high temperatures and arc flashes.
• High Interrupt Capacity: 300A breaking capacity for reliable short-circuit protection.
• RoHS-Compliant: Meets environmental safety standards.
• Standard Size: 5mm x 20mm (1/4″ x 1-1/4″) cartridge for universal compatibility.

⚙️ Applications

• Industrial motor controls
• Transformers and power converters
• HVAC equipment
• Lighting systems
• Medical/telecom devices

🛡️ Safety & Compliance

• UL Recognized / CSA Certified
• IEC 60127-2/4 standards

Why Choose the TCF225RN?
Bussmann’s legacy of electrical safety ensures this fuse delivers precise protection, minimizes downtime, and extends equipment lifespan. Trusted by engineers for critical circuits where stability and resilience are non-negotiable.

Note: Always verify compatibility with your device specifications.