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MERSEN FUSE NH 4 800A 500V GG MID IND NH4GG50V800
MPN: N1054286
Alt. SKU: NH4GG50V800
Special Price
£109.21
£91.01
Regular Price
£198.56
Why Choose the NH4GG50V800 DIN NH Standard Fuse-Link?
This gG Size NH4 fuse-link is engineered for high-performance circuit protection, reliably handling currents up to 800A at 500VAC and 250VDC. Its robust design includes live tags and a clear top-mounted indicator for immediate status identification, ensuring swift diagnostics and enhanced safety in demanding industrial environments.
With a 100 mm body width conforming to DIN NH standards, the NH4GG50V800 guarantees seamless integration into modern switchgear systems. Choose this fuse-link for trusted overcurrent protection, durable construction, and straightforward installation in critical applications.
Technical Specifications
- Item number: Y1034515
- Catalogue No: NH4GG50V800-8
- Description: DIN NH Standard fuse-link gG Size NH4 500VAC 250VDC 800A live tags Top indicator Body width 100 mm
- EAN/UPC Code: 3605340539523
- Rated voltage AC IEC: 500 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 800 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: Top 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: 2.59 kg
- Sell Pack Width: 130 mm
- Sell Pack Length: 223 mm
- Sell Pack Height: 110 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.59 kg
- Power Dissipation at Rated Current Value: 56 W
Product Code: NH4GG50V800
Key Benefits
- Reliable overcurrent protection for industrial electrical systems.
- High breaking capacity of 120 kA ensures safety during fault conditions.
- Clear top-mounted indicator for quick fuse status identification.
- Durable ceramic body with silver-plated copper terminals for longevity and excellent conductivity.
- Standardised 100 mm body width for easy integration into DIN NH fuse holders.
- Live tags design facilitates safe and straightforward installation and removal.
Compatibility
The NH4GG50V800 fuse-link is compatible with DIN NH fuse holders and switchgear systems designed for NH4 size fuses. It supports both AC and DC applications up to 500 V and 250 V respectively, making it suitable for a wide range of industrial electrical installations requiring gG characteristic fuses.
Applications
- Protection of electrical circuits in industrial machinery and equipment.
- Overcurrent protection in power distribution panels and switchgear.
- Use in commercial and industrial electrical installations requiring high breaking capacity.
- Suitable for both AC and DC circuit protection in manufacturing plants.
Frequently Asked Questions
What does the gG characteristic mean for this fuse?
The gG characteristic indicates that the fuse provides full range protection for cables and wires against overloads and short circuits, suitable for general applications.
Can this fuse-link be used in DC circuits?
Yes, the NH4GG50V800 is rated for use in DC circuits up to 250 V, making it versatile for both AC and DC applications.
How do I know if the fuse has blown?
The fuse features a top-mounted indicator that visibly shows the fuse status, allowing for quick and easy identification of a blown fuse.
Is this fuse RoHS compliant?
Yes, the NH4GG50V800 complies with RoHS regulations, ensuring it is free from hazardous substances.
Common Search Terms
NH4 fuse-link, DIN NH fuse, 800A fuse-link, gG fuse NH4, 500VAC fuse, 250VDC fuse, industrial fuse-link, high breaking capacity fuse, ceramic body fuse, live tags fuse, top indicator fuse
| Manufacturer Part Number | N1054286 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340588378 |
| Height | 200mm |
| Width | 100mm |
| Depth | 117mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4GG50V800 |
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