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MERSEN FUSE NH4AC 315KVA 400V GTR TI NH4AGTR315KVA-8
MPN: K1028730
Alt. SKU: NH4AGTR315KVA-8
Special Price
£106.20
£88.50
Regular Price
£193.08
Why Choose the DIN NH Standard Fuse-Link gTr Size NH4a 400VAC 455A 315KVA Live Tags Top Indicator Body Width 72.9 mm (NH4AGTR315KVA-8)?
Engineered for high reliability and optimal protection in demanding electrical installations, this DIN NH Standard fuse-link offers a rated voltage of 400VAC and a high interrupting capacity of up to 455A, making it ideal for industrial power distribution systems up to 315KVA.
The NH4a format with live tags, top-mounted indicator, and a robust 72.9 mm body width ensures safe handling, straightforward status identification, and compatibility with standard NH fuse bases. Choose this fuse-link for consistent performance, rapid fault interruption, and enhanced operational safety in critical applications.
Technical Specifications
- Item number: K1028730
- Catalogue No: NH4AGTR315KVA-8
- Description: DIN NH Standard fuse-link gTr Size NH4a 400VAC 455A 315KVA live tags Top indicator Body width 72.9 mm
- EAN/UPC Code: 3605340534986
- Rated voltage AC IEC: 400 V
- Ampere Rating: 455 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: 73 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: 32 W
Product Code: NH4AGTR315KVA-8
Key Benefits
- High interrupting capacity up to 100 kA for enhanced safety.
- Live tags design for safer and easier handling during installation and maintenance.
- Top indicator for quick and clear fuse status identification.
- Robust ceramic body ensures durability and reliable performance.
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance.
- Compatible with standard NH fuse bases for versatile application.
Compatibility
This fuse-link is compatible with NH4a size fuse bases and systems designed for 400 V AC applications. It fits securely with clip mounting and plain blade terminals, making it suitable for a wide range of industrial low voltage IEC fuse installations.
Applications
- Industrial power distribution systems up to 315KVA.
- Protection of electrical installations in factories and manufacturing plants.
- Use in commercial electrical panels requiring high breaking capacity.
- Switchgear and control gear protection in demanding environments.
Frequently Asked Questions
What is the rated voltage of this fuse-link?
The fuse-link is rated for 400 V AC according to IEC standards.
What does the gTr characteristic mean?
The gTr characteristic indicates a full-range time-delay fuse suitable for protection of cables and transformers with high inrush currents.
Can this fuse-link be used in DC applications?
No, this fuse-link is designed specifically for AC applications only.
What is the breaking capacity of this fuse?
The fuse has a maximum interrupting capacity of 100 kA at 400 V AC.
How does the top indicator work?
The top indicator provides a visual signal when the fuse has blown, facilitating quick identification without disassembly.
Common Search Terms
NH4a fuse-link, 455A fuse, 400V DIN fuse, gTr fuse NH4 size, industrial fuse-link, ceramic body fuse, high interrupting capacity fuse, top indicator fuse, live tags fuse, low voltage IEC fuse
| Manufacturer Part Number | K1028730 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340534986 |
| Height | 200mm |
| Width | 73mm |
| Depth | 122mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4AGTR315KVA-8 |
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