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MERSEN FUSE NH3 630KVA 400V GTR TI NH32GTR630KVA-8
MPN: W1028717A
Alt. SKU: NH32GTR630KVA-8
Special Price
£50.80
£42.33
Regular Price
£92.36
Why Choose the DIN NH Standard Fuse-Link gTr Size NH3 400VAC 909A 630KVA?
Engineered for reliable protection of high-capacity electrical systems, the NH32GTR630KVA-8 fuse-link complies with DIN NH standards, supporting up to 909A at 400VAC for installations up to 630KVA. The robust construction features live tags and a top-mounted indicator for straightforward status monitoring and increased operational safety.
With an optimised body width of 71 mm, this Size NH3 fuse-link ensures secure fitment and compatibility with standard NH fuse bases. It delivers exceptional short-circuit protection, making it ideal for demanding industrial and commercial power applications.
Technical Specifications
- Item number: W1028717A
- Catalogue No: NH32GTR630KVA-8
- Description: DIN NH Standard fuse-link gTr Size NH3 400VAC 909A 630KVA live tags Top indicator Body width 71 mm
- EAN/UPC Code: 3605340534559
- Rated voltage AC IEC: 400 V
- Ampere Rating: 909 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gTr
- Fuse Size: NH3
- 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: 71 mm
- Product Length: 150 mm
- Product Height: 89 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1 kg
- Sell Pack Width: 90 mm
- Sell Pack Length: 160 mm
- Sell Pack Height: 75 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1 kg
- Power Dissipation at Rated Current Value: 62 W
Product Code: NH32GTR630KVA-8
Key Benefits
- High breaking capacity of 100 kA ensures superior short-circuit protection.
- Live tags and top indicator provide clear visual status for enhanced safety.
- Compact 71 mm body width allows easy integration into standard NH fuse bases.
- Silver-plated copper terminals ensure reliable electrical connections.
- Ceramic insulating material offers robust durability and thermal resistance.
Compatibility
This fuse-link is compatible with DIN NH standard fuse bases designed for Size NH3 fuses. It is suitable for use in low voltage IEC fuse systems within industrial and commercial electrical installations requiring AC protection up to 400 V and 909 A.
Applications
- Protection of transformers and high-capacity electrical equipment.
- Industrial power distribution systems.
- Commercial building electrical panels.
- Short-circuit and overload protection in low voltage networks.
Frequently Asked Questions
What does the gTr characteristic mean?
The gTr characteristic indicates a time-delay fuse suitable for protecting transformers and other inductive loads, allowing brief inrush currents without blowing.
Is this fuse-link suitable for DC applications?
No, this fuse-link is designed specifically for AC applications up to 400 V.
How do I identify if the fuse has blown?
The top indicator provides a clear visual signal when the fuse has operated, enhancing safety and maintenance efficiency.
Common Search Terms
DIN NH fuse-link, NH3 fuse, 909A fuse, 400VAC fuse-link, gTr fuse, high breaking capacity fuse, ceramic fuse-link, industrial fuse NH3, transformer protection fuse.
| Manufacturer Part Number | W1028717A |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340534559 |
| Height | 150mm |
| Width | 71mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH32GTR630KVA-8 |
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