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MERSEN FUSE NH 3C 355A 500V gG NH3GG50V355
MPN: K214162
Alt. SKU: NH3GG50V355
Special Price
£17.23
£14.36
Regular Price
£31.32
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 500VAC 250VDC 355A (NH3GG50V355)?
This robust DIN NH Standard fuse-link is engineered for high-performance circuit protection, supporting up to 355A at 500VAC and 250VDC. Designed with a 52 mm wide NH3 body, it is ideal for heavy-duty industrial applications demanding reliable short-circuit and overload protection.
Featuring live tags and dual visual indicators for efficient status monitoring, this fuse-link ensures operational safety and straightforward maintenance. Its compliance with the gG utilisation category guarantees full-range protection for both cable and equipment, maximising uptime and system integrity.
Product Code: NH3GG50V355
Key Benefits
- Reliable full-range protection for cables and equipment with gG characteristic
- High breaking capacity of 120 kA ensures safety during short-circuits
- Live tags and double visual indicators simplify status monitoring and maintenance
- Ceramic body construction offers excellent durability and thermal stability
- Compact NH3 size with 52 mm width fits standard DIN fuse holders
- Suitable for both AC (500 V) and DC (250 V) applications
Compatibility
This fuse-link is compatible with DIN NH fuse holders and switchgear designed for NH3 size fuses. It is suitable for integration into low voltage IEC fuse systems requiring gG utilisation category protection. The plain blade brass terminals ensure secure and reliable connections with standard industrial clips and mounting accessories.
Applications
- Industrial power distribution panels
- Heavy machinery and motor protection
- Control gear and switchboards
- Renewable energy systems requiring DC protection
- Commercial and manufacturing electrical installations
Frequently Asked Questions
What does the gG utilisation category mean?
The gG utilisation category indicates that the fuse provides full-range protection against both overloads and short circuits, suitable for general purpose applications protecting cables and equipment.
Can this fuse-link be used in DC circuits?
Yes, this fuse-link is rated for use in DC circuits up to 250 V, making it suitable for many industrial DC applications.
How do the double visual indicators work?
The double visual indicators provide a clear visual signal when the fuse has blown, allowing for quick identification and replacement to minimise downtime.
What is the breaking capacity of this fuse?
The fuse has a maximum breaking capacity of 120 kA AC, ensuring it can safely interrupt high fault currents without damage.
Common Search Terms
DIN NH fuse-link, NH3 fuse 355A, gG fuse 500VAC, industrial fuse-link, ceramic fuse NH size, high breaking capacity fuse, live tag fuse, double indicator fuse, low voltage IEC fuse
Technical Specifications
- Item number: K214162
- Catalogue No: NH3GG50V355
- Description: DIN NH Standard fuse-link gG Size NH3 500VAC 250VDC 355A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399002279
- Rated voltage AC IEC: 500 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 355 A
- AC or DC: AC/DC
- Speed/Characteristic: gG
- Fuse Size: NH3
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Design Details: live tags
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Brass
- Connection/Terminal Type: Plain Blades
- Product Width: 52 mm
- Product Length: 150 mm
- Product Height: 89 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.65 kg
- Sell Pack Width: 90 mm
- Sell Pack Length: 154 mm
- Sell Pack Height: 55 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.65 kg
- Power Dissipation at Rated Current Value: 32 W
| Manufacturer Part Number | K214162 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399002279 |
| Height | 150mm |
| Width | 52mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG50V355 |
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