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T-Fuse
A T-fuse (Time-delay fuse) allows brief current surges without blowing, protecting against sustained overloads. It’s used with motors and inductive loads, marked with a “T” (e.g., T5A).
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BEP FT-450-B BEP 450 Amp Class T Fuse
In Stock
- 450A continuous current rating for high-current DC circuit protection
- Time-delayed fuse allows harmless inrush currents without tripping
- Rated for 160V DC with 20,000A interrupt capacity
- Corrosion-resistant design ideal for marine and RV applications
- Compatible with BEP Pro Installer Class T fuse holders for easy installation
£107.99
BEP FT-500-B BEP 500 Amp Class T Fuse
In Stock
- 500A continuous current rating for high-current DC protection
- Time-delayed fuse allowing harmless inrush currents without tripping
- Rated for 160V DC with 20,000A interrupt capacity
- Durable, corrosion-resistant construction for marine and RV use
- Compatible with BEP Pro Installer Class T fuse holders for easy installation
£114.99
BEP FT-600-B T Class Fuse 600A
Out of stock
- 600A continuous current rating for high-current DC circuits
- Time-delayed action allows harmless inrush currents without tripping
- 160V DC maximum voltage with 20,000A interrupt capacity
- Corrosion-resistant design ideal for harsh marine environments
- Compatible with Pro Installer Class T fuse holders for easy installation
£134.99
BEP Pro-Installer Class-T Fuse Holder 450- 600A BEP-778-T2S-600-B
In Stock
- Supports Class-T fuses rated 450-600A for high-current protection
- Designed for marine and RV electrical systems
- Corrosion-resistant materials ensure durability in harsh environments
- Radiused ends improve cable routing and reduce strain
- Compact design enables easy installation and maintenance
£34.99
Blue Sea Fuse A3T (Class T) 110 Amp 5112B-BSS
In Stock
- Fast-acting Class T fuse rated for 110A continuous current
- Supports DC systems up to 125V with 20,000A interrupt capacity
- Silver-plated 3/8" (M10) studs ensure corrosion resistance and conductivity
- UL-listed for marine, RV, and off-grid electrical safety standards
- Compatible with Blue Sea Class T fuse blocks for easy installation
£36.99
Blue Sea Fuse A3T (Class T) 125 Amp 5113B-BSS
8 in stock
- Fast-acting Class T fuse rated for 125A continuous current
- Supports DC systems up to 125V with 20,000A interrupt capacity
- Silver-plated 3/8" (M10) studs for corrosion resistance and excellent conductivity
- UL-listed to meet rigorous marine and RV safety standards
- Compatible with Blue Sea Class T fuse blocks for easy installation
£37.99
Blue Sea Fuse A3T (Class T) 150 Amp 5114B-BSS
In Stock
- Fast-acting Class T fuse rated for 150A continuous current
- Supports DC systems up to 125V with 20,000A interrupt capacity
- Ideal for protecting inverters, battery banks, and main DC circuits
- Silver-plated 3/8" (M10) studs ensure corrosion resistance and conductivity
- UL-listed and compatible with Blue Sea Class T fuse blocks
£34.99
Blue Sea Fuse A3T (Class T) 175 Amp 5115B-BSS
3 in stock
- Extremely fast-acting fuse designed for rapid short-circuit protection
- Rated for 175 A continuous and up to 125 V DC operation
- High interrupt capacity of 20,000 A for safe fault clearance
- 3/8″ (M10) stud with UL‐listed, silver-plated terminals for enhanced conductivity
- Compatible with smaller Class T fuse blocks
£35.99
Blue Sea Fuse A3T (Class T) 200 Amp 5116B-BSS
In Stock
- Fast-acting Class T fuse rated for 200A continuous current
- Handles up to 125V DC with 20,000A interrupt capacity
- Ideal for protecting battery banks, inverters, and key DC circuits
- Silver-plated terminals resist corrosion and enhance conductivity
- Compatible with Blue Sea Class T Fuse Block 5007100 for easy installation
£35.99
Blue Sea Fuse A3T (Class T) 225 Amp 5117B-BSS
Out of stock
- Fast-acting Class T fuse rated for 225A continuous current
- Suitable for DC systems up to 125V maximum voltage
- Interrupt capacity of 20,000 amps for superior short-circuit protection
- Silver-plated terminals for corrosion resistance and improved conductivity
- Compatible with Blue Sea Class T fuse blocks for easy installation
£46.99
Blue Sea Fuse A3T (Class T) 300 Amp 5119B-BSS
In Stock
The Blue Sea Systems Class T A3T Fuse 300A (model 5119B-BSS) is a high-performance fuse designed for DC circuits, particularly in marine and RV applications. Key Features: High Interrupt Capacity: Rated for 20,000 amps at 160V DC, ensuring reliable protection against short circuits. Fast-Acting: Provides rapid response to short circuits, minimizing potential damage to connected … Continued
£46.99
Blue Sea Fuse A3T (Class T) 400 Amp 5121B-BSS
In Stock
- High-speed Class T fuse rated for 400A continuous current
- Designed for DC systems up to 125V (160V max)
- Interrupt rating of 20,000 amps for superior short-circuit protection
- Ideal for protecting inverters, battery banks, and DC equipment
- Compact design with easy installation for marine and automotive use
£42.99
Blue Sea Systems 5007100 Class-T fuse block 110-200A
In Stock
- Ignition protected cover meets ABYC/USCG insulation requirements
- Supports Class-T fuses rated 110-200A, 160V max
- Corrosion-resistant stainless steel hardware and tin-plated copper mounting blocks
- Multiple cable entry options with break-out panels in the cover
- Complies with ISO 8846 Marine and SAE J1171 Marine standards
£43.99
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