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MERSEN FUSE NH 3C 400A 500V GG SGL NH-SICH.3
MPN: H213654
Alt. SKU: NH3GG50V400-1
Special Price
£27.79
£23.16
Regular Price
£50.52
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 500VAC 250VDC 400A Isolated Tags Double Indicator Body Width 52 mm (NH3GG50V400-1)?
The NH3GG50V400-1 is engineered for heavy-duty electrical protection, providing reliable circuit protection at ratings up to 500VAC and 250VDC with a robust 400A capacity. Its gG characteristic ensures full-range protection for both overload and short-circuit conditions across industrial applications.
Featuring isolated tags for enhanced installation safety, a double indicator system for rapid status identification, and a compact 52 mm body width, this fuse-link delivers efficient integration and maintenance for demanding electrical systems.
Product Code: NH3GG50V400-1
Key Benefits
- Reliable full-range protection for overload and short-circuit conditions
- Isolated tags enhance installation safety
- Double indicator system for quick fuse status identification
- Compact 52 mm body width for space-saving installation
- High breaking capacity of 120 kA ensures robust performance
- Ceramic body material offers excellent durability and heat resistance
Compatibility
This fuse-link is compatible with standard DIN NH fuse holders and mounting clips designed for NH3 size fuses. It suits electrical distribution boards and industrial control panels requiring AC and DC protection up to 500 V and 250 V respectively.
Applications
- Industrial motor protection circuits
- Power distribution systems in manufacturing plants
- Electrical panels in commercial and industrial buildings
- Protection of transformers and capacitors
- Renewable energy system protection
Technical Specifications
- Item number: H213654
- Catalogue No: NH3GG50V400-1
- Description: DIN NH Standard fuse-link gG Size NH3 500VAC 250VDC 400A isolated tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399002354
- Rated voltage AC IEC: 500 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 400 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: gG
- Fuse Size: NH3
- 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: Silver-Plated Copper
- 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: 34 W
Frequently Asked Questions
What does the gG characteristic mean?
The gG characteristic indicates that the fuse provides full-range protection, meaning it protects against both overload and short-circuit currents.
Can this fuse-link be used for both AC and DC circuits?
Yes, the NH3GG50V400-1 is rated for use in both AC (up to 500 V) and DC (up to 250 V) applications.
What is the purpose of the double indicator system?
The double indicator system provides a clear visual indication of fuse status, allowing for quick identification of blown fuses.
Are the tags isolated for safety?
Yes, the fuse-link features isolated tags to enhance safety during installation and maintenance.
Common Search Terms
NH fuse-link, DIN NH fuse, gG fuse 400A, NH3 fuse 500V, industrial fuse-link, isolated tag fuse, double indicator fuse, low voltage IEC fuse, 120kA breaking capacity fuse
| Manufacturer Part Number | H213654 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399002354 |
| Height | 150mm |
| Width | 52mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG50V400-1 |
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