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MERSEN FUSE NH4A 630KVA 400V GTR TI NH42GTR630KVA-8
MPN: W1030488
Alt. SKU: NH42GTR630KVA-8
Special Price
£127.14
£105.95
Regular Price
£231.17
Why Choose the DIN NH Standard Fuse-Link gTr NH4a 400VAC 909A 630KVA Live Tags Top Indicator?
Engineered for demanding low voltage power distribution, the NH42GTR630KVA-8 fuse-link delivers reliable circuit protection at up to 400VAC and 909A. The NH4a size with robust live tags ensures secure connections for high-capacity systems up to 630kVA.
Featuring a visible top indicator for rapid status checks and a 98 mm body width for compatibility with standard installations, this fuse-link streamlines maintenance and enhances operational safety. Ideal for industrial switchgear, panelboards, and critical power applications.
Product Code: NH42GTR630KVA-8
Key Benefits
- Reliable protection for low voltage power distribution up to 400 V and 909 A.
- Robust live tags ensure secure and stable electrical connections.
- Visible top indicator allows quick fuse status verification without disassembly.
- Standard 98 mm body width fits a wide range of industrial switchgear and panelboards.
- Ceramic body provides excellent insulation and durability under demanding conditions.
- High breaking capacity of 100 kA ensures safety during fault conditions.
Compatibility
This fuse-link is compatible with DIN NH fuse holders and switchgear designed for NH4a size fuses. It is suitable for use in industrial low voltage distribution systems requiring gTr characteristic fuses with live tag connections and top indication.
Applications
- Industrial low voltage power distribution panels
- Switchgear assemblies requiring high breaking capacity fuses
- Protection of transformers and motors in industrial environments
- Critical power systems demanding reliable fuse status indication
- Panelboards in manufacturing plants and commercial facilities
Technical Specifications
- Item number: W1030488
- Catalogue No: NH42GTR630KVA-8
- Description: DIN NH Standard fuse-link gTr Size NH4a 400VAC 909A 630KVA live tags Top indicator Body width 98 mm
- EAN/UPC Code: 3605340535129
- Rated voltage AC IEC: 400 V
- Ampere Rating: 909 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gTr
- Fuse Size: NH4a
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 100 kA
- Design Details: live tags
- Indication System: Yes
- Indication System Type: Top indicator
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 98 mm
- Product Length: 200 mm
- Product Height: 122 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.2 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 225 mm
- Sell Pack Height: 100 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.2 kg
- Power Dissipation at Rated Current Value: 66 W
Frequently Asked Questions
What is the breaking capacity of this fuse-link?
The NH42GTR630KVA-8 fuse-link has a maximum breaking capacity of 100 kA AC, ensuring safe interruption of high fault currents.
Is this fuse-link suitable for DC applications?
No, this fuse-link is designed specifically for AC applications up to 400 V.
What does the top indicator show?
The top indicator provides a visible status of the fuse condition, allowing quick identification if the fuse has blown without removal.
Can this fuse-link be used in standard NH4a fuse holders?
Yes, it is designed to fit standard NH4a fuse holders with clip mounting.
Common Search Terms
DIN NH fuse-link, NH4a fuse, 400VAC fuse, 909A fuse-link, 630KVA fuse, gTr fuse, live tags fuse, top indicator fuse, industrial fuse-link, low voltage fuse
| Manufacturer Part Number | W1030488 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340535129 |
| Height | 200mm |
| Width | 98mm |
| Depth | 122mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH42GTR630KVA-8 |
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