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MERSEN FUSE NH 4 400A 690V GG MID IND NH4GG69V400
MPN: Z1054296
Alt. SKU: NH4GG69V400
Special Price
£229.94
£191.62
Regular Price
£418.08
Why Choose the NH4GG69V400 DIN NH Standard Fuse-Link?
The NH4GG69V400 fuse-link is engineered for reliable circuit protection in high-power industrial systems, offering 690VAC and 250VDC ratings with a breaking capacity tailored for demanding applications. Its robust gG characteristic allows full-range protection against overloads and short circuits up to 400A.
Featuring live tags, a centre indicator for clear fuse status indication, and a durable 100 mm body width, this NH4 size fuse-link ensures straightforward installation and fault identification. Fully compliant with DIN NH standards, it delivers dependable safety for modern industrial switchgear and distribution boards.
Technical Specifications
- Item number: Z1054296
- Catalogue No: NH4GG69V400
- Description: DIN NH Standard fuse-link gG Size NH4 690VAC 250VDC 400A live tags Center indicator Body width 100 mm
- EAN/UPC Code: 3605340588477
- Rated voltage AC IEC: 690 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 400 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: gG
- Fuse Size: NH4
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Design Details: live tags
- Indication System: Yes
- Indication System Type: Center indicator
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 100 mm
- Product Length: 200 mm
- Product Height: 117 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.1 kg
- Sell Pack Width: 135 mm
- Sell Pack Length: 220 mm
- Sell Pack Height: 110 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.1 kg
- Power Dissipation at Rated Current Value: 31.5 W
Product Code: NH4GG69V400
Key Benefits
- Reliable full-range protection against overloads and short circuits up to 400A
- High breaking capacity of 120 kA ensures safety in demanding industrial environments
- Live tags and centre indicator provide clear and immediate fuse status indication
- Durable ceramic body with 100 mm width for robust installation and longevity
- Silver-plated copper terminals for excellent conductivity and corrosion resistance
- Compliant with DIN NH standards for seamless integration in industrial switchgear
Compatibility
The NH4GG69V400 fuse-link is compatible with NH4 size fuse holders and DIN NH standard fuse bases, suitable for use in various industrial switchboards, distribution panels, and motor control centres requiring AC/DC protection up to 690VAC and 250VDC.
Applications
- Industrial power distribution systems
- Motor protection in manufacturing plants
- Switchgear and control panels
- Renewable energy installations
- Commercial and heavy-duty electrical installations
Frequently Asked Questions
What does the gG characteristic mean?
The gG characteristic indicates that the fuse-link provides full-range protection against both overloads and short circuits, suitable for general-purpose applications.
Can this fuse-link be used for DC applications?
Yes, the NH4GG69V400 is rated for both AC (690 V) and DC (250 V) applications, making it versatile for various industrial systems.
How does the centre indicator work?
The centre indicator provides a visible signal when the fuse has blown, allowing for quick and easy identification of faults without removing the fuse.
Is this fuse RoHS compliant?
Yes, the NH4GG69V400 fuse-link is fully RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
NH4 fuse-link, DIN NH fuse, 400A fuse, industrial fuse-link, gG fuse NH4, 690VAC fuse, 250VDC fuse, high breaking capacity fuse, ceramic fuse-link, live tag fuse
| Manufacturer Part Number | Z1054296 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340588477 |
| Height | 200mm |
| Width | 100mm |
| Depth | 117mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4GG69V400 |
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