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MERSEN FUSE NH4AC 125KVA 400V GTR TI NH4AGTR125KVA-8
MPN: F1028726
Alt. SKU: NH4AGTR125KVA-8
Special Price
£196.18
£163.48
Regular Price
£356.69
Why Choose the DIN NH Standard Fuse-Link gTr Size NH4a 400VAC 180A 125KVA?
Engineered for demanding three-phase distribution applications, the NH4AGTR125KVA-8 fuse-link delivers reliable circuit protection at 400VAC and 180A, with a robust 125kVA rating. Its NH4a size and 72.9 mm body width enable secure integration into high-capacity systems.
Featuring live tags and a top-mounted indicator for straightforward status monitoring, this DIN NH standard fuse-link supports rapid maintenance and system safety. It is ideal for industrial installations requiring dependable overcurrent protection and clear operational feedback.
Product Code: NH4AGTR125KVA-8
Key Benefits
- Reliable overcurrent protection for three-phase systems at 400VAC and 180A.
- Robust 125kVA rating suitable for high-capacity industrial applications.
- Live tags enhance safety during installation and maintenance.
- Top-mounted indicator provides clear visual status for quick fault identification.
- Ceramic body ensures durability and high insulation performance.
- Silver-plated copper terminals allow for secure and efficient electrical connections.
Compatibility
This fuse-link is compatible with NH4a size fuse holders and clip mounting systems designed for IEC low voltage fuses. It integrates seamlessly into industrial switchgear and distribution boards requiring 400 V AC circuit protection with a breaking capacity of up to 100 kA.
Applications
- Industrial three-phase power distribution systems.
- Motor protection circuits in manufacturing plants.
- Electrical panels in commercial and industrial buildings.
- Overcurrent protection in heavy machinery installations.
- Renewable energy system protection requiring high breaking capacity fuses.
Technical Specifications
- Item number: F1028726
- Catalogue No: NH4AGTR125KVA-8
- Description: DIN NH Standard fuse-link gTr Size NH4a 400VAC 180A 125KVA live tags Top indicator Body width 72.9 mm
- EAN/UPC Code: 3605340534948
- Rated voltage AC IEC: 400 V
- Ampere Rating: 180 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: 15 W
Frequently Asked Questions
What does the gTr speed characteristic mean?
The gTr characteristic indicates a time-delay fuse designed for motor protection, allowing brief overloads without blowing, but providing reliable short-circuit protection.
Can this fuse-link be used in DC circuits?
No, this fuse-link is rated for AC applications only, as specified in the technical specifications.
What is the significance of the live tags?
Live tags allow for safe and easy electrical connection and disconnection without exposing live parts, enhancing operator safety during maintenance.
Is this fuse-link RoHS compliant?
Yes, the product is RoHS compliant, ensuring it meets environmental and safety standards restricting hazardous substances.
Common Search Terms
NH4a fuse-link, 180A DIN fuse, 400V gTr fuse, industrial fuse-link, ceramic fuse NH4, top indicator fuse, live tag fuse, 125kVA fuse, IEC low voltage fuse, clip mount fuse-link
| Manufacturer Part Number | F1028726 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340534948 |
| Height | 200mm |
| Width | 73mm |
| Depth | 122mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4AGTR125KVA-8 |
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