6*30mm Fast Blow Glass Tube Fuses 6x30 mm 250V 0.5 1 2 3 4 5 6 8 10 15 20 25 30 A AMP Fuse
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SKU: 210192334:-1#10Pcs 6X30 250V 0.1A
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Conversions Tech Glass Fuse 6×30 250V
Product Overview
The Conversions Tech Glass Fuse 6×30 mm 250V is a reliable protective component designed to safeguard electronic circuits from overcurrent and short-circuit damage. Constructed from high-grade glass tubing with copper end caps, this fuse offers precise performance, durability, and long service life. It is commonly used in household appliances, industrial equipment, power supplies, and electronic devices.
Key Features
- Standard size 6×30 mm glass fuse, rated for 250V applications.
- Protects circuits against overcurrent, short-circuit, and overload conditions.
- Durable construction: glass body with copper alloy end caps for excellent conductivity.
- Available in fast-acting or time-delay (slow-blow) variants depending on model.
- 365-day warranty for guaranteed performance and reliability.
- MOQ: 1 piece available for sampling, bulk orders supported.
Technical Specifications
| Brand | Conversions Tech |
|---|---|
| Model Number | Glass Fuse 6×30 250V |
| Type | Glass Cartridge Fuse |
| Size | 6 × 30 mm |
| Rated Voltage | 250V |
| Material | Glass tube, copper alloy end caps |
| Applications | Electronics, appliances, power supplies, equipment protection |
| Condition | 100% Original, Brand New |
| MOQ | 1 pc sample, bulk quantities available |
| Warranty | 365 Days |
Package Options
- Single sample piece (MOQ 1)
- Small packs (10 pcs / 20 pcs)
- Bulk pack (50 pcs / 100 pcs)
Package Includes
- Glass Fuse 6×30 250V (quantity as ordered)
- Protective packaging for safe delivery
Frequently Asked Questions (FAQ)
What is a 6×30 mm glass fuse?
A 6×30 mm glass fuse is a cylindrical cartridge fuse measuring 6 mm in diameter and 30 mm in length, rated for circuit protection up to 250V.
Where are these fuses typically used?
They are used in household appliances, power supplies, televisions, amplifiers, industrial controls, and electronic devices requiring overcurrent protection.
What are these fuses made of?
The body is made of high-strength transparent glass with copper alloy end caps, allowing easy visual inspection of the fuse element.
What does “250V” mean on a fuse?
250V is the maximum rated voltage the fuse can safely interrupt without arc-over. It should not be used in circuits above this voltage.
What is the difference between fast-acting and slow-blow fuses?
Fast-acting fuses respond quickly to overcurrent, ideal for sensitive electronics. Slow-blow (time-delay) fuses tolerate short inrush currents, suitable for motors and power supplies.
Can I use a 250V fuse in a 125V circuit?
Yes, a higher voltage-rated fuse can be safely used in lower-voltage circuits as long as the current rating matches the circuit requirement.
What current ratings are available for 6×30 fuses?
They are available in a wide range, typically from 0.5A up to 20A, depending on the application.
How do I know if the fuse is blown?
The metal filament inside will appear broken or burned. Because the fuse is glass, it is easy to inspect visually.
How do I replace a blown glass fuse?
Disconnect power, open the fuse holder, remove the blown fuse, and replace it with a new one of identical size, voltage, and current rating.
Are these fuses reusable?
No, once blown, glass fuses cannot be repaired or reset. They must be replaced with a new unit.
Do glass fuses protect against short circuits?
Yes, they are designed to protect against both overcurrent and short-circuit conditions by breaking the circuit instantly.
What is the lifespan of a glass fuse?
A properly rated fuse can last for years as long as no overcurrent occurs. They only operate when the circuit experiences an unsafe current flow.
Can these fuses be used outdoors?
Glass fuses themselves are not weatherproof. They must be installed inside an enclosure or fuse holder designed for outdoor environments.
Are these fuses RoHS compliant?
Yes, Conversions Tech glass fuses are manufactured without high-concern chemicals and comply with RoHS directives.
What happens if I use the wrong fuse rating?
If the rating is too high, the circuit may not be protected. If too low, the fuse may blow prematurely. Always match the correct voltage and current rating specified by the equipment manufacturer.
Do you offer BOM support for electronics projects?
Yes, our BOM (Bill of Materials) team can assist with fuse selection and other electronic components at no additional cost.
Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
