BJT-75 Fuse Kit

 

Key Features of BJF-355K Fuse Kit

The BJF-355K Fuse Kit is a compact, high-performance replacement fuse pack built for use with Durst heavy-duty jump starters. Each kit contains three 355-amp fuses designed to protect high-current circuits from damage caused by electrical faults, overloads, or short circuits. Specifically made for the BJC-4800 and BJC-4038 models, this fuse kit ensures your jump starter maintains safe, uninterrupted performance in the workshop or field.

• Includes 3 x BJF-355 Fuses: Each rated at 355 amps for high-current applications 
• Designed for Specific Models: Suits BJC-4800 and BJC-4038 jump starters 
• Interrupting Rating: 2,500A at 32VDC to safely open under fault conditions 
• Windowed Design: Fuse body includes a visible status indicator 
• Compact Dimensions: 170 × 100 × 80 mm for easy transport and storage 
• Lightweight: Total pack weight is only 0.054 kg 
• RoHS Compliant: Lead-free, environmentally safe materials 
• VAC/VDC Rating: 32 volts maximum, suitable for standard jump starter systems 

Benefits of Having BJF-355K Fuse Kit

• Protects jump starter circuitry from electrical overloads 
• Helps prevent damage to internal components during faults 
• Ensures ongoing compliance with electrical safety standards 
• Reduces downtime by keeping spares on hand for quick replacement 
• Visual status window makes it easy to identify blown fuses 
• Compact size makes it easy to include in mobile service kits 
• Maintains jump starter reliability in field and workshop settings 
• Suits original Durst equipment—no aftermarket guesswork 
• Built for high-performance environments such as vehicle repair, fleet services, and heavy machinery workshops 

How to Use BJF-355K Fuse Kit

The BJF-355K Fuse Kit is designed for easy installation and replacement on supported Durst jump starter models. Follow these steps for safe use:

1. Turn Off the Jump Starter
   Ensure the BJC-4800 or BJC-4038 is switched off and disconnected from any external power source before proceeding. 
2. Access the Fuse Location
   Locate the fuse compartment on your jump starter. This is usually found near the battery housing or control panel. 
3. Remove the Existing Fuse
   Using insulated tools, carefully remove the blown or damaged fuse. Check the fuse status window to confirm whether the fuse is blown. 
4. Install a New Fuse
   Insert one of the new 355A fuses from the BJF-355K Fuse Kit. Ensure proper alignment and firm contact in the fuse holder. 
5. Secure and Test
   Close the fuse compartment, reconnect the jump starter, and perform a functional test to ensure normal operation. If the fuse blows again, check for underlying electrical faults before repeating the process. 

FAQs about BJF-355K Fuse Kit

What models are compatible with the BJF-355K Fuse Kit?

The BJF-355K Fuse Kit is compatible with the following Durst jump starters:

• BJC-4800 
• BJC-4038
  This kit is not suitable for other models such as the BJT-75 or BJT-520B, which require different fuse ratings. 

What is the interrupting rating of each fuse?

Each BJF-355 fuse in the kit has an interrupting rating of 2,500 amps at 32 volts DC. This means the fuse can safely break the circuit under fault conditions where up to 2,500 amps may be present, helping to prevent equipment damage or hazards.

How do I check if a fuse in the BJF-355K kit is blown?

Each fuse in the BJF-355K Fuse Kit includes a built-in window that provides a visual indication of its status. If the metal strip inside the window is broken or burnt, the fuse has blown and should be replaced.

Can I use this fuse kit for other brands of jump starters?

The BJF-355K Fuse Kit is specifically engineered for Durst equipment. While it may technically fit other units with matching amperage and voltage ratings, compatibility and performance cannot be guaranteed. Always consult your manufacturer’s specifications before using non-OEM parts.

Why is it important to carry spare fuses?

Having spare fuses from the BJF-355K Fuse Kit reduces downtime in the event of a fuse failure. Jump starters operate in demanding environments where sudden surges or heavy loads are common. Keeping spares on hand ensures your equipment can be restored quickly without waiting on replacements.

Get the BJF-355K Fuse Kit Now at Power Start

Protect your investment and keep your jump starter running with the BJF-355K Fuse Kit—a reliable, compact fuse solution for the BJC-4800 and BJC-4038 models. Power Start supplies this essential kit for workshop professionals and field service teams who rely on safe, uninterrupted power delivery.

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