MINI Bolt‑On Fuse Holder Box‑Type, PA66 UL94‑V0 30‑200A DC
GF‑HB MINI bolt‑on box‑type fuse holder, PA66 UL94‑V0, 30A‑200A 12‑125V DC for battery, charger and communication equipment.
Need a Fuse for Your Project?
Share your requirements with us for product guidance and a quotation.
:
GF‑HB mini bolt‑on fuse holder box‑type is compact box‑style bolt‑mount fuse holder for DC circuit protection. It adopts PA66 UL‑94V0 flame‑retardant base and carbon‑steel fasteners. Rated for 30A‑200A DC and 12‑125V DC working voltage. This compact fuse holder is widely used for small‑signal processing circuits, mobile power supplies, chargers, battery protection and communication‑equipment power distribution projects.
Core Features
- Housing base: PA66 engineering plastic, UL‑94 V‑0 flame‑retardant grade for high‑safety performance
- Fastener components: durable carbon‑steel hardware for stable clamping connection
- Electrical rating: 30A‑200A DC, operating voltage 12‑125V DC
- Compact box‑type structure, saves installation space for space‑limited assemblies
- Suitable for small‑signal circuit, mobile power, charger, battery and communication equipment
- Convenient bolt‑on mounting design for quick installation and maintenance
General Specifications
| Item | Parameter |
|---|---|
| Product Model | GF‑HB MINI bolt‑on fuse holder (box‑type) |
| Base Material | PA66, UL‑94 V‑0 flame retardant |
| Fasteners | Carbon steel |
| Rated DC Current | 30A‑200A DC |
| Operating DC Voltage | 12‑125V DC |
| Mounting Style | Bolt‑on box‑type mounting |
Outline Dimensions
| Dimension Description | Size (mm) |
|---|---|
| Overall Length | 70.2±1 |
| Overall Height | 37.1±1 |
| Top‑view total length | 71.4±1 |
| Terminal centre distance | 30±0.3 |
| Mounting hole diameter | Ø5.2 |
| Base height | 21.8±0.5 |
Typical Application Scenarios
- Small‑signal processing circuit DC protection
- Mobile power supply and portable charger power circuits
- Battery pack protection circuit for consumer and industrial equipment
- Communication equipment internal power‑distribution system
- Compact‑space DC protective assembly for light‑duty automotive accessories
Select matched fuses and pair this gf‑hb mini bolt‑on fuse holder box‑type with our bolt‑on automotive fuses for complete DC circuit protection solution.
Installation & Safety Instructions
- Cut off DC power before fuse installation or replacement to avoid short‑circuit hazard.
- Use proper torque for carbon‑steel fasteners; insufficient tightening will lead to over‑heating under load.
- Choose suitable fuse rating according to actual continuous working current of your circuit.
- For confined high‑temperature compartments, temperature derating evaluation shall be performed.
- Check fastener tightness regularly for equipment under vibration conditions.
अक्सर पूछे जाने वाले प्रश्न
Q: What is gf‑hb mini bolt‑on fuse holder box‑type?
A: GF‑HB mini bolt‑on fuse holder box‑type is compact box‑style bolt‑mount DC fuse holder with PA66 UL‑94V0 flame‑retardant housing. It supports 30A‑200A,12‑125V DC for battery, mobile power, charger and communication‑equipment circuits.
Q: What is the base material of this mini fuse holder?
A: Housing is PA66 engineering plastic with UL‑94 V‑0 flame‑retardant grade, fitted with carbon‑steel fasteners.
Q: What electrical ratings does GF‑HB MINI support?
A: Rated DC current 30A‑200A; operating DC voltage 12‑125V DC.
Q: What applications fit this box‑type bolt‑on fuse holder?
A: It applies to small‑signal circuits, mobile power supplies, chargers, battery protection and communication‑equipment power‑distribution systems.
Q: What mounting method does this fuse holder adopt?
A: Bolt‑on box‑type installation, designed for compact‑space equipment assembly.
Request Quotation & Technical Support
Please tell us your required quantity and application environment. Our engineering team can provide dimension drawing, bulk‑price quotation and component‑selection guidance for your DC‑projects.
