We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
MERSEN FUSE NH4AC 250KVA 400V GTR TI J1028729
MPN: J1028729
Alt. SKU: NH4AGTR250KVA-8
Special Price
£196.18
£163.48
Regular Price
£356.69
Why Choose the DIN NH Standard Fuse-Link gTr Size NH4a 400VAC 361A 250KVA Live Tags Top Indicator Body Width 72.9 mm (NH4AGTR250KVA-8)?
This fuse-link is engineered to deliver reliable circuit protection for high-capacity industrial applications, supporting up to 361A at 400VAC and suited for installations up to 250kVA. Its robust NH4a gTr construction ensures compliance with DIN standards, offering optimal safety and system integrity.
Featuring live tags and a prominent top indicator for clear status monitoring, the unit’s 72.9 mm body width enables seamless integration into existing switchgear. Choose this fuse-link for dependable performance and straightforward maintenance in demanding electrical environments.
Technical Specifications
- Item number: J1028729
- Catalogue No: NH4AGTR250KVA-8
- Description: DIN NH Standard fuse-link gTr Size NH4a 400VAC 361A 250KVA live tags Top indicator Body width 72.9 mm
- EAN/UPC Code: 3605340534979
- Rated voltage AC IEC: 400 V
- Ampere Rating: 361 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: 28 W
Product Code: NH4AGTR250KVA-8
Key Benefits
- Reliable protection for high-capacity industrial circuits up to 361A and 400VAC
- Robust ceramic body ensuring durability and safety
- Live tags and top indicator provide clear fuse status for easy maintenance
- Compliant with DIN NH standards for consistent performance
- Silver-plated copper terminals ensure excellent conductivity and corrosion resistance
- Compact 72.9 mm body width facilitates seamless integration into existing switchgear
Compatibility
This DIN NH Standard fuse-link is compatible with NH4a fuse holders and switchgear systems designed for IEC low voltage applications. It fits securely with clip mounting and plain blade terminals, making it suitable for a wide range of industrial electrical installations requiring high breaking capacity and reliable indication systems.
Applications
- Industrial power distribution systems
- Motor protection circuits
- Transformer protection up to 250 kVA
- Switchgear and control panels in manufacturing plants
- Renewable energy installations requiring high-capacity fusing
Frequently Asked Questions
What is the breaking capacity of this fuse-link?
The fuse-link has an AC maximum breaking capacity of 100 kA, suitable for high fault current conditions.
Does this fuse-link provide visual indication when blown?
Yes, it features a top indicator system that clearly shows the fuse status for easy identification.
Is this fuse-link RoHS compliant?
Yes, the product is RoHS compliant, ensuring it meets environmental and safety standards.
What type of mounting does this fuse-link use?
It uses clip mounting for secure and straightforward installation in compatible fuse holders.
Common Search Terms
NH4a fuse-link, DIN NH fuse, 361A fuse-link, 400VAC industrial fuse, 250KVA fuse, gTr fuse-link, live tag fuse, top indicator fuse, ceramic fuse-link, high breaking capacity fuse
| Manufacturer Part Number | J1028729 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340534979 |
| Height | 200mm |
| Width | 73mm |
| Depth | 122mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4AGTR250KVA-8 |
Write Your Own Review
