GFEV(B200) Mega Bolt-on Fuse Holder | 30A-800A DC 12V-500V
GFEV(B200) mega fuse holder with V0 flame retardant PPS base & PC cover, 30A-800A DC 12V-500V, compatible with ANL-B200 series bolt-down fuses for automotive, energy storage and new energy systems.
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The mega fuse holder GFEV(B200) series is a high-current bolt-mount fuse base manufactured by EssFuse (Dongguan Gongfu Electronic).
Key Features of MEGA Fuse Holder GFEV(B200)
- Voltage range: 12V-500V DC; compatible current: 30A to 800A
- Base made of PPS V0 flame retardant material, top cover made of PC V0 flame retardant material
- Fasteners: 8.8 grade high strength screws + stainless steel nuts
- Wide operating temperature range: -40℃ to +180℃, excellent heat resistance
- Compatible with ANL-B250ASF56, ANL-B200SF56, ANL-B200BSF56 series bolt-on fuses and ESS fuses
- Bolt-mount structure for stable electrical connection and convenient fuse replacement
This bolt-on fuse holder is suitable for system protection and retrofitting in various DC power scenarios. Its flame retardant housing and high-temperature resistant design ensure safe operation in harsh environments such as vehicle cabins, outdoor energy storage cabinets and communication base stations.
Main Specifications of MEGA Fuse Holder
| Item | Parameter |
|---|---|
| Model | GFEV(B200) Bolt-on Fuse Holder |
| Rated Voltage Range | 12V – 500V DC |
| Compatible Current Range | 30A – 800A DC |
| Base Material | PPS, V0 flame retardant grade |
| Top Cover Material | PC, V0 flame retardant grade |
| Fasteners | 8.8 grade high strength screw, stainless steel nut |
| Operating Temperature | -40 ℃ ~ +180 ℃ |
| Mounting Type | Bolt-on stud mounting |
| Compatible Fuse Series | ANL-B250ASF56, ANL-B200SF56, ANL-B200BSF56 series bolt-on fuses & ESS fuses |
Compatible Fuse Models
| Fuse Series | Current Range | Typical Application |
|---|---|---|
| ANL-B250ASF56 Series | 100A – 700A | Energy storage system, supercapacitor, high-power ESS |
| ANL-B200SF56 / B200BSF56 Series | 30A – 700A | Automotive, EV, industrial DC power distribution |
Application Scenarios of Bolt-on Fuse Holder
- Automotive and new energy vehicle power distribution systems
- Battery packs and energy storage equipment protection
- Power supplies, chargers and charging supporting systems
- Electric motorcycle and light EV circuit protection
- Communication base stations and telecom equipment
- Ships, yachts and marine DC power systems
- Industrial DC control busbars and power distribution cabinets
Installation & Usage Notes
1. Select the matching bolt-down fuse according to circuit voltage and current requirements before installation.
2. Ensure the contact surface of the fuse and holder is flat and clean to avoid poor contact and overheating.
3. Tighten the mounting screws with recommended torque to ensure stable electrical connection.
4. Do not use the fuse holder beyond its rated voltage and current range.
5. Regular inspection is recommended for long-running systems to check for loose fasteners or aging housing.
Frequently Asked Questions
Q1: What is the voltage range of GFEV(B200) mega fuse holder?
A1: The rated voltage range is 12V to 500V DC, suitable for various low-voltage and medium-voltage DC power systems.
Q2: What current range of fuses can this holder match?
A2: It is compatible with 30A to 800A bolt-down fuses, matching ANL-B250ASF56, ANL-B200SF56 and ANL-B200BSF56 series fuses.
Q3: What materials are used for this bolt-on fuse holder?
A3: The base is made of PPS V0 flame retardant material, the top cover is PC V0 flame retardant material, with 8.8 grade high strength screws and stainless steel nuts.
Q4: What is the operating temperature range?
A4: Normal operating temperature range is -40℃ to +180℃, suitable for high-temperature environments such as vehicle cabins and outdoor energy storage cabinets.
Q5: What application scenarios is this fuse holder suitable for?
A5: Widely used in automobiles, new energy vehicles, batteries, chargers, electric motorcycles, energy storage equipment, base stations, communication equipment, ships and yachts.
Q6: How to choose the matching fuse?
A6: Select the corresponding mega fuse model according to your system voltage, continuous working current and short-circuit protection requirements. Contact our technical team for selection support.
