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MERSEN FUSE NH 3 500A 500V GG NH3GG50V500
MPN: M217223
Alt. SKU: NH3GG50V500
Special Price
£19.37
£16.14
Regular Price
£35.22
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 500VAC 250VDC 500A?
This robust NH3 fuse-link is engineered for industrial power distribution, offering reliable protection for circuits up to 500VAC and 250VDC at 500A. The gG characteristic ensures full-range fault protection, making it suitable for a vast array of applications.
The unit features live tags for straightforward installation, dual indicators for rapid fault identification, and a durable 71.9mm wide body. Designed to the DIN NH standard, it guarantees superior performance and safety in demanding environments.
Product Code: NH3GG50V500
Key Benefits
- Reliable full-range fault protection with gG characteristic
- Suitable for both AC (500 V) and DC (250 V) applications
- Live tags enable easy and safe installation
- Double indicator system for quick fault detection
- Robust ceramic body with 71.9 mm width for durability
- High breaking capacity of 120 kA ensures safety in high fault conditions
Compatibility
This fuse-link is compatible with NH3 size fuse holders and clip mounting systems designed for DIN NH standard fuses. It integrates seamlessly into low voltage IEC fuse systems used in industrial and commercial electrical installations.
Applications
- Industrial power distribution networks
- Protection of electrical circuits in manufacturing plants
- Control panels and switchgear installations
- Renewable energy systems requiring DC protection
- General electrical safety in commercial buildings
Technical Specifications
- Item number: M217223
- Catalogue No: NH3GG50V500
- Description: DIN NH Standard fuse-link gG Size NH3 500VAC 250VDC 500A live tags Double indicator Body width 71.9mm
- EAN/UPC Code: 8430399002309
- Rated voltage AC IEC: 500 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 500 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: Silver-Plated Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 72 mm
- Product Length: 150 mm
- Product Height: 89 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.05 kg
- Sell Pack Width: 90 mm
- Sell Pack Length: 154 mm
- Sell Pack Height: 73 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.05 kg
- Power Dissipation at Rated Current Value: 43 W
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 in DC circuits?
Yes, this fuse-link is rated for up to 250 V DC, making it suitable for DC applications within this voltage range.
What is the significance of the double indicator?
The double indicator system provides a clear visual signal when the fuse has blown, enabling faster fault identification and maintenance.
Is this fuse compatible with all NH3 fuse holders?
This fuse-link is designed to fit NH3 size fuse holders that comply with the DIN NH standard and use clip mounting.
Common Search Terms
NH3 fuse link, DIN NH fuse, 500A fuse, gG fuse-link, industrial fuse, 500VAC fuse, 250VDC fuse, double indicator fuse, ceramic fuse-link, high breaking capacity fuse
| Manufacturer Part Number | M217223 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399002309 |
| Height | 150mm |
| Width | 72mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG50V500 |
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