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MERSEN FUSE NH 3C 125A 500V GG NH3GG50V125
MPN: T235169
Alt. SKU: NH3GG50V125
Special Price
£19.91
£16.59
Regular Price
£36.20
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 500VAC 250VDC 125A (NH3GG50V125)?
This robust fuse-link, conforming to DIN NH standards, offers reliable circuit protection at ratings up to 500VAC and 250VDC with a current capacity of 125A. Its gG characteristic ensures comprehensive protection for cables and electrical installations in industrial environments.
Featuring live tags, a double indicator for easy status identification, and a 52 mm wide NH3 body, it streamlines installation and maintenance. The NH3GG50V125 is engineered for consistent performance and enhanced system safety in demanding applications.
Technical Specifications
- Item number: T235169
- Catalogue No: NH3GG50V125
- Description: DIN NH Standard fuse-link gG Size NH3 500VAC 250VDC 125A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 3605340311297
- Rated voltage AC IEC: 500 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 125 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: 12.2 W
Product Code: NH3GG50V125
Key Benefits
- Reliable protection for cables and electrical equipment with gG characteristic.
- High breaking capacity of 120 kA ensures safety during fault conditions.
- Double indication system provides clear and immediate fuse status.
- Live tags facilitate safe and easy handling during installation and replacement.
- Ceramic body offers excellent durability and heat resistance.
- Compact NH3 size with 52 mm width enables space-efficient panel design.
Compatibility
The NH3GG50V125 fuse-link is compatible with standard DIN NH fuse holders and switchgear designed for NH3 size fuses. It supports both AC and DC applications up to 500VAC and 250VDC respectively, making it suitable for a wide range of industrial electrical systems requiring gG type protection.
Applications
- Industrial motor protection circuits.
- Power distribution panels and switchboards.
- Control and automation systems.
- Electrical installations in manufacturing plants.
- Renewable energy systems requiring DC protection.
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 general electrical equipment, capable of interrupting both overload and short-circuit currents.
Can this fuse be used in DC circuits?
Yes, the NH3GG50V125 is rated for use in DC circuits up to 250V, making it suitable for various DC applications.
How does the double indicator system work?
The double indicator system provides a clear visual signal when the fuse has blown, improving safety and maintenance efficiency by making fuse status easily identifiable.
Is this fuse compatible with all DIN NH fuse holders?
This fuse is designed specifically for NH3 size holders conforming to DIN NH standards. Compatibility with other sizes or non-standard holders should be verified before installation.
Common Search Terms
DIN NH fuse-link, NH3 fuse 125A, 500VAC fuse, 250VDC fuse, gG fuse-link, industrial fuse NH3, ceramic fuse-link, high breaking capacity fuse, double indicator fuse, live tag fuse.
| Manufacturer Part Number | T235169 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340311297 |
| Height | 150mm |
| Width | 52mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG50V125 |
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