Low-Voltage Fuses & Fuse Holders
Compare VIOX fuse links, fuse holders and fuse disconnectors for low-voltage AC and DC circuit protection and isolation assemblies.
Proteksyon ng overcurrentFuse-link based protection
Product formLink, holder or disconnector
AC or DC systemKumpirmahin ayon sa modelo
Breaking performanceItugma ang fault level
What is a low-voltage fuse?
A fuse uses a calibrated element that melts when current exceeds its time-current characteristics, interrupting the circuit. After operation, the fuse link must be replaced with the correct compatible rating and type.
The complete assembly may include a fuse link, holder, base or switch disconnector. Rated current, voltage, utilization category, breaking capacity, size and AC or DC suitability must be coordinated.
Fuse Series Overview
Paghambingin ang mga nailathalang modelo ng VIOX gamit ang mga katotohanang available na sa data ng produkto.
Bar Fuse Switch Disconnector - Disconnecter ng Switch ng Fuse ng Bar
Low-voltage fuse product- Na-rate ang kasalukuyang
- 160A–800A
- Boltahe
- Up to 690V
- Short-circuit
- Up to 120kA
- Pamantayan
- IEC/EN 60947-3
Cylindrical Fuse Link
Low-voltage fuse product- Product form
- Fuse Link
VIOX HR17
Low-voltage fuse product- Product form
- Fuse Disconnector
VIOX NT0
Low-voltage fuse product- Product form
- Fuse Link
VIOX NT00
Low-voltage fuse product- Product form
- Fuse Link
VIOX NT00C
Low-voltage fuse product- Product form
- Fuse Link
VIOX RT18-125
Low-voltage fuse product- Product form
- May hawak ng piyus
VIOX RT18-63
Low-voltage fuse product- Product form
- May hawak ng piyus
How to choose a fuse system
Select the fuse link and its holder or disconnector as one coordinated assembly.
Rated na kasalukuyan at boltahe
Match the circuit conditions and avoid using an AC-only rating for an unapproved DC application.
Pagsira ng kapasidad
Confirm the fuse can interrupt the prospective fault current at the specified voltage.
Fuse size and product form
Match the fuse-link dimensions, holder, mounting method and conductor arrangement.
Kategorya ng paggamit
Choose the operating class and time-current behaviour required by the protected circuit.
One coordinated fuse assembly
A fuse link, holder and switch disconnector perform different roles. Verify compatibility before ordering.
Compare published Fuse series
Ang mga bakanteng cell ay nangangahulugang hindi available ang value sa kasalukuyang buod ng produkto. Buksan ang pahina ng modelo o humingi ng datasheet nito bago ang espesipikasyon.
| Serye | Product form | Na-rate ang kasalukuyang | Rated voltage | Sistema |
|---|---|---|---|---|
| Bar Fuse Switch Disconnector - Disconnecter ng Switch ng Fuse ng Bar | — | 160A–800A | Up to 690V | — |
| Cylindrical Fuse Link | Fuse Link | — | — | — |
| VIOX HR17 | Fuse Disconnector | — | — | — |
| VIOX NT0 | Fuse Link | — | — | — |
| VIOX NT00 | Fuse Link | — | — | — |
| VIOX NT00C | Fuse Link | — | — | — |
| VIOX RT18-125 | May hawak ng piyus | — | — | — |
| VIOX RT18-63 | May hawak ng piyus | — | — | — |
Fuse Applications
Mga karaniwang kapaligiran kung saan dapat tiyakin ang eksaktong katangian ng produkto.
Residential Buildings
Fuse protection and isolation for selected incoming and distribution applications.
Industrial Automation
Fuse links and holders for machine, motor and control-power protection assemblies.
Solar at Imbakan ng Enerhiya
DC fuse systems selected for string voltage, current and fault-interruption requirements.
Fuse Knowledge & Selection Guides
Lahat ng artikulo
Fuse Selection Questions
Mabilis na sagot para sa paunang paghahambing ng pamilya ng produkto bago ang detalyadong beripikasyon ng circuit.
What is the difference between a fuse link and a fuse holder?
The fuse link contains the calibrated element that interrupts overcurrent. The holder supports connection, installation and replacement of a compatible fuse link.
Can a fuse be reused after it operates?
No. An operated fuse link must be replaced with the correct compatible type and rating after the cause of the fault is resolved.
Can an AC fuse be used in a DC circuit?
Not unless the product is explicitly rated for the DC voltage and application. DC interruption can require different construction and ratings.
Which details are needed to select a fuse?
Confirm rated current, voltage, AC or DC system, utilization category, breaking capacity, physical size and the compatible holder or disconnector.
What does a fuse switch disconnector add?
It combines fuse-link based protection with a mechanism intended for controlled isolation. Exact switching and protection ratings must be checked on the product documentation.
Need the Right Fuse System?
Let’s Match the Assembly.
Send the circuit voltage, current, AC or DC system, required fuse form, quantity and target market. VIOX will help narrow the compatible product range.
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