Automotive Fuse Blocks – GFEV(07) Mixed‑Circuit MEGA & MIDI Automotive Fuse Holder, PA66 Housing Bolt‑Fixed Contacts
GFEV(07) mixed‑circuit automotive fuse holder, one of automotive fuse blocks, PA66 housing bolt‑fixed contacts, MEGA main & MIDI branch for car bus RV modification DC wiring box.
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GFEV(07) mixed‑circuit MEGA & MIDI automotive fuse holder belongs to multi‑circuit automotive fuse blocks. This integrated power‑distribution fuse box adopts robust PA66 plastic housing and durable bolt‑fixed conductive contacts. It separates heavy‑duty MEGA main‑circuit protection and MIDI bolt‑fuse branch‑circuit protection in one compact unit. Main circuit supports MEGA fuses 50A‑650A covering 12V,24V,32V,48V,58V,70V,80V,100V,125V DC; branch circuits fit MIDI bolt fuses rated 30A‑200A at 12V‑80V DC. Widely deployed for car, bus, RV modification and various DC wiring box power‑distribution systems.
Core Features
- Mixed‑circuit layout: independent MEGA high‑current main circuit plus multiple MIDI bolt‑fuse branch outputs within single PA66 housing
- Housing material: High‑strength PA66 plastic with excellent mechanical strength and insulation performance for vehicle environments
- Conductive structure: Heavy‑duty bolt‑fixed contacts, reliable clamping for large‑current transmission, anti‑vibration for on‑board installation
- Wide‑range electrical specs: Main MEGA 50‑650A multi‑voltage grades; MIDI branch 30‑200A 12‑80V DC
- All‑in‑one DC wiring‑box design, simplifies wiring for vehicle modification projects
- Fit for passenger car, bus, RV camper and mobile equipment DC power‑distribution assembly
General Specifications
| Item | Parameter |
|---|---|
| Product Model | GFEV(07) Mixed‑Circuit MEGA & MIDI Automotive Fuse Holder |
| Main Circuit (MEGA fuse) | 50A‑650A, 12V, 24V, 32V, 48V, 58V, 70V, 80V, 100V, 125V DC |
| Branch Circuit (MIDI bolt fuse) | 30A‑200A, 12V‑80V DC |
| Housing Material | PA66 Plastic |
| Contact Construction | Bolt‑fixed contacts |
| Typical Application | Car, bus, RV modification, DC wiring box etc. |
Typical Application Scenarios
- Passenger‑car modification heavy‑current main‑and‑branch DC power‑distribution protection
- Bus & commercial vehicle multi‑loop auxiliary power‑supply protective assemblies
- RV / camper multi‑branch battery‑system and on‑board DC wiring‑box projects
- Mobile equipment and off‑grid power‑unit main‑branch over‑current protection
- 12‑125V DC multi‑voltage‑grade vehicle‑based power‑distribution systems
Pair this gfev(07) automotive fuse holder with our MEGA & MIDI bolt‑down fuses for a complete mixed‑circuit heavy‑current DC‑protection solution.
Installation & Safety Instructions
- Disconnect main DC power before fuse mounting or replacement to eliminate short‑circuit risk.
- Follow recommended tightening torque for bolt‑fixed contacts; over‑torque may crack PA66 housing, insufficient torque causes over‑heating under heavy‑current.
- Select MEGA main‑fuse rating higher than total system load current; each MIDI branch fuse must match respective branch actual working‑current.
- Perform temperature derating assessment if installing inside sealed high‑temperature engine‑bay compartments.
- Periodically inspect bolt tightness for vibration‑prone vehicle / bus operating environments.
- Select correct voltage‑grade fuses matching your actual system DC voltage.
Häufig gestellte Fragen
Q: What is GFEV(07) automotive fuse holder?
A: GFEV(07) is mixed‑circuit automotive fuse blocks integrating MEGA main‑circuit and MIDI bolt‑fuse branch‑circuits, PA66 housing with bolt‑fixed contacts. Main circuit:50‑650A multi‑DC‑voltage grades; MIDI branch:30‑200A 12‑80V DC. Applied for car, bus, RV modification and DC wiring‑box systems.
Q: What are housing and contact specifications?
A: Housing is PA66 plastic; conductive parts adopt robust bolt‑fixed contact construction for heavy‑current vehicle‑grade application.
Q: What electrical ranges does GFEV(07) support?
A: Main MEGA circuit:50‑650A (12‑125V multi‑voltage DC); MIDI bolt‑fuse branch:30‑200A 12‑80V DC.
Q: What fuses should be used for this unit?
A: Main position for MEGA bolt‑down fuses; branch positions for MIDI bolt‑down fuses.
Q: Where can GFEV(07) be installed?
A: Suitable for car, bus, RV modification and various DC wiring‑box power‑distribution assemblies.
Q: Any key installation reminder?
A: Control bolt torque properly; choose fuse ampere & voltage rating strictly according to real‑world system load and voltage; check bolt tightness regularly under vibration conditions.
Request Quotation & Technical Support
Please provide your quantity, system voltage‑current parameters and installation environment. Our engineering team can provide dimension drawing, bulk‑price quotation and component‑selection guidance for your mixed‑circuit vehicle DC‑power‑distribution projects.
