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MERSEN FUSE NH 1 250A 500V GG SGL NH1GG50V250-1
MPN: E218251
Alt. SKU: NH1GG50V250-1
Special Price
£12.22
£10.18
Regular Price
£22.20
MERSEN FUSE NH 1 250A 500V GG SGL NH1GG50V250-1 is available to buy in increments of 3
Why Choose the NH1GG50V250-1 DIN NH Standard Fuse-Link?
The NH1GG50V250-1 fuse-link is engineered to DIN NH standards, offering reliable circuit protection for both AC (500V) and DC (250V) applications up to 250A. Its gG characteristic ensures effective operation for general-purpose protection of cables and equipment.
This Size NH1 fuse-link features isolated tags and a robust 40 mm wide body, supporting safe handling and straightforward installation. Dual visual indicators enable rapid fault identification, maximising uptime and maintenance efficiency in demanding industrial environments.
Technical Specifications
- Item number: E218251
- Catalogue No: NH1GG50V250-1
- Description: DIN NH Standard fuse-link gG Size NH1 500VAC 250VDC 250A isolated tags Double indicator Body width 40 mm
- EAN/UPC Code: 8430399001968
- Rated voltage AC IEC: 500 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 250 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: gG
- Fuse Size: NH1
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Design Details: isolated tags
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Brass
- Connection/Terminal Type: Plain Blades
- Product Width: 40 mm
- Product Length: 135 mm
- Product Height: 64 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.26 kg
- Sell Pack Width: 125 mm
- Sell Pack Length: 139 mm
- Sell Pack Height: 70 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.42 kg
- Power Dissipation at Rated Current Value: 20 W
Product Code: NH1GG50V250-1
Key Benefits
- Reliable protection for AC and DC circuits up to 250A
- gG characteristic suitable for general-purpose applications
- Isolated tags for enhanced safety during installation and maintenance
- Double visual indicators for quick fault detection
- Robust ceramic body with 40 mm width for durability and ease of handling
- High breaking capacity of 120 kA ensures effective fault clearing
Compatibility
The NH1GG50V250-1 fuse-link is compatible with standard DIN NH fuse holders designed for Size NH1 fuses. It is suitable for integration into low voltage IEC fuse systems requiring AC and DC protection up to the specified voltage and current ratings.
Applications
- Industrial power distribution and control panels
- Protection of motors, transformers, and cables
- Renewable energy systems requiring DC protection
- General-purpose electrical installations in commercial and industrial environments
- Maintenance and safety upgrades in electrical infrastructure
Frequently Asked Questions
What does the gG characteristic mean?
The gG characteristic indicates that the fuse-link provides full-range protection for cables and general-purpose equipment, suitable for both overload and short-circuit conditions.
Can this fuse-link be used in DC applications?
Yes, the NH1GG50V250-1 is rated for DC applications up to 250 V, making it suitable for both AC and DC circuits.
What is the significance of isolated tags?
Isolated tags reduce the risk of accidental contact with live parts during installation or maintenance, enhancing operator safety.
How does the double indicator system work?
The double indicator system provides visual cues on both ends of the fuse-link to quickly identify if the fuse has blown, facilitating faster maintenance.
Common Search Terms
DIN NH fuse-link, NH1 fuse 250A, gG fuse-link, 500V AC fuse, 250V DC fuse, ceramic fuse-link, double indicator fuse, isolated tag fuse, industrial fuse-link, low voltage IEC fuse
| Manufacturer Part Number | E218251 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399001968 |
| Height | 135mm |
| Width | 40mm |
| Depth | 64mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH1GG50V250-1 |
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