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MERSEN FUSE NH4A 800KVA 400V GTR TI NH42GTR800KVA-8
MPN: Y1030490
Alt. SKU: NH42GTR800KVA-8
Special Price
£145.40
£121.17
Regular Price
£264.36
Why Choose the DIN NH Standard Fuse-Link gTr Size NH4a 400VAC 1155A 800KVA Live Tags Top Indicator Body Width 98 mm (NH42GTR800KVA-8)?
Engineered for superior circuit protection in high-capacity industrial installations, this DIN NH Standard fuse-link offers reliable performance at 400VAC with a high breaking capacity of 1155A and 800KVA. Its robust NH4a size and 98 mm body width ensure compatibility with demanding applications and secure fitment in modern switchgear assemblies.
The live tag configuration and top-mounted indicator facilitate safe operation and rapid status inspection, minimising downtime and supporting streamlined maintenance. Manufactured for compliance with stringent safety standards, this fuse-link delivers dependable protection for critical power systems.
Product Code: NH42GTR800KVA-8
Key Benefits
- High breaking capacity of 1155A ensures robust circuit protection.
- Live tags and top indicator enable safe handling and quick status checks.
- Compact NH4a size with 98 mm body width fits modern switchgear assemblies.
- Ceramic insulating material provides excellent durability and heat resistance.
- Silver-plated copper terminals guarantee reliable electrical connections.
- RoHS compliant, meeting environmental and safety standards.
Compatibility
This fuse-link is compatible with IEC standard low voltage switchgear and distribution boards designed for NH4a fuse sizes. It fits securely with clip mounting systems and is suitable for AC applications up to 400 V. Its design supports integration into industrial electrical panels requiring high breaking capacity fuses.
Applications
- Industrial power distribution systems.
- High-capacity motor protection.
- Switchgear assemblies in manufacturing plants.
- Critical infrastructure power protection.
- Renewable energy installations requiring reliable fuse protection.
Technical Specifications
- Item number: Y1030490
- Catalogue No: NH42GTR800KVA-8
- Description: DIN NH Standard fuse-link gTr Size NH4a 400VAC 1155A 800KVA live tags Top indicator Body width 98 mm
- EAN/UPC Code: 3605340535136
- Rated voltage AC IEC: 400 V
- Ampere Rating: 1155 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: 81 W
Frequently Asked Questions
What is the breaking capacity of this fuse-link?
The fuse-link has a maximum breaking capacity of 100 kA at 400 V AC.
Is this fuse suitable for DC applications?
No, this fuse-link is designed specifically for AC applications only.
How does the top indicator work?
The top indicator provides a visual signal when the fuse has operated, allowing quick identification of blown fuses without disassembly.
What mounting method does this fuse use?
This fuse-link uses a clip mounting system for secure and easy installation.
Common Search Terms
NH4a fuse, DIN NH fuse-link, 1155A fuse, 400V industrial fuse, high breaking capacity fuse, gTr characteristic fuse, ceramic fuse-link, live tag fuse, top indicator fuse, low voltage IEC fuse
| Manufacturer Part Number | Y1030490 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340535136 |
| Height | 200mm |
| Width | 98mm |
| Depth | 122mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH42GTR800KVA-8 |
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