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MERSEN FUSE NH 3 450A 500V GG NH3GG50V450
MPN: Z216705
Alt. SKU: NH3GG50V450
Special Price
£23.10
£19.25
Regular Price
£42.00
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 450A (NH3GG50V450)?
This robust fuse-link delivers reliable circuit protection for industrial applications, rated at 500VAC and 250VDC with a 450A current capacity. It complies with DIN NH standards and features dual live tag connections for secure and straightforward installation.
The NH3GG50V450 model includes double indicator windows for rapid fault identification and a durable 71.9mm body width, ensuring compatibility with NH3 fuse bases. Ideal for safeguarding cables, switchgear, and distribution equipment.
Technical Specifications
- Item number: Z216705
- Catalogue No: NH3GG50V450
- Description: DIN NH Standard fuse-link gG Size NH3 500VAC 250VDC 450A live tags Double indicator Body width 71.9mm
- EAN/UPC Code: 8430399016726
- Rated voltage AC IEC: 500 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 450 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: 38 W
Product Code: NH3GG50V450
Key Benefits
- High breaking capacity of 120 kA ensures effective protection against short circuits.
- Dual live tag connections provide secure and easy installation.
- Double indicator windows allow quick fault detection and maintenance.
- Ceramic body offers excellent durability and insulation.
- Compatible with NH3 fuse bases due to standard 71.9mm body width.
- Suitable for both AC and DC applications up to 500 V and 250 V respectively.
Compatibility
The NH3GG50V450 fuse-link is designed to fit NH3 fuse bases with clip mounting. It is compatible with a wide range of industrial switchgear, cable protection systems, and distribution equipment that require DIN NH standard fuse-links with gG characteristics.
Applications
- Protection of industrial power distribution systems.
- Safeguarding cables and wiring in manufacturing plants.
- Use in switchgear assemblies and control panels.
- Protection for motor circuits and transformers.
- General low voltage electrical installations requiring high breaking capacity.
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 electrical equipment, suitable for both overload and short-circuit protection.
Can this fuse-link be used for DC applications?
Yes, this fuse-link is rated for use in DC circuits up to 250 V as well as AC circuits up to 500 V.
How do the double indicator windows work?
The double indicator windows provide a visual indication when the fuse has blown, allowing for quick identification and replacement without disassembly.
Is the fuse-link compatible with all NH3 fuse bases?
It is compatible with NH3 fuse bases that accept DIN NH standard fuse-links with clip mounting and 71.9mm body width.
Common Search Terms
NH3 fuse-link, DIN NH fuse, 450A fuse, gG fuse-link, industrial fuse-link, high breaking capacity fuse, ceramic fuse-link, NH3GG50V450, 500VAC fuse, 250VDC fuse, double indicator fuse
| Manufacturer Part Number | Z216705 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399016726 |
| Height | 150mm |
| Width | 72mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG50V450 |
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