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.
Overcurrent ကာကွယ်မှုFuse-link based protection
Product formLink, holder or disconnector
AC or DC systemမော်ဒယ်အလိုက် အတည်ပြုပါ
Breaking performanceFault level နှင့် ကိုက်ညီအောင် ရွေးချယ်ပါ
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
Compare published VIOX models using facts already available in product data.
Bar Fuse Switch Disconnector
Low-voltage fuse product- လက်ရှိ အဆင့်သတ်မှတ်ထားသည်။
- 160A–800A
- ဓာတ်အား
- Up to 690V
- Short-circuit
- Up to 120kA
- စံ
- IEC/EN 60947-3
ဆလင်ဒါပုံ ဖျူးလင့်ခ်
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
- Fuse Holder
VIOX RT18-63
Low-voltage fuse product- Product form
- Fuse Holder
How to choose a fuse system
Select the fuse link and its holder or disconnector as one coordinated assembly.
အဆင့်သတ်မှတ်ထားသော လျှပ်စီးကြောင်းနှင့် ဗို့အား
Match the circuit conditions and avoid using an AC-only rating for an unapproved DC application.
ချိုးဖျက်နိုင်စွမ်း
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.
အသုံးပြုမှု အမျိုးအစား
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
Blank cells mean the value is not available in the current product summary. Open the model page or request its datasheet before specification.
| စီးရီး | Product form | လက်ရှိ အဆင့်သတ်မှတ်ထားသည်။ | အဆင့်သတ်မှတ်ထားသော ဗို့အား | စနစ် |
|---|---|---|---|---|
| Bar Fuse Switch Disconnector | — | 160A–800A | Up to 690V | — |
| ဆလင်ဒါပုံ ဖျူးလင့်ခ် | Fuse Link | — | — | — |
| VIOX HR17 | Fuse Disconnector | — | — | — |
| VIOX NT0 | Fuse Link | — | — | — |
| VIOX NT00 | Fuse Link | — | — | — |
| VIOX NT00C | Fuse Link | — | — | — |
| VIOX RT18-125 | Fuse Holder | — | — | — |
| VIOX RT18-63 | Fuse Holder | — | — | — |
Fuse Applications
Typical environments where the exact product characteristics must be verified.
လူနေအိမ်အဆောက်အအုံများ
Fuse protection and isolation for selected incoming and distribution applications.
စက်မှုအလိုအလျောက်စနစ်
Fuse links and holders for machine, motor and control-power protection assemblies.
ဆိုလာနှင့် စွမ်းအင်သိုလှောင်မှု
DC fuse systems selected for string voltage, current and fault-interruption requirements.
Fuse Knowledge & Selection Guides
ဆောင်းပါးအားလုံး
ရွေးချယ်မှုနှင့် အရွယ်အစားIEC 60269 ဖျူးလမ်းညွှန်- gG နှင့် aM၊ NH ဖျူးအရွယ်အစားများ၊ ဖျူးကွေးမျဉ်းများနှင့် ရွေးချယ်မှုဆိုင်ရာ စည်းမျဉ်းများ
Fuse Selection Questions
Quick answers for preliminary product-family comparison before detailed circuit verification.
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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