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MERSEN FUSE NH 3C 400A 400V GG SGL NH3GG40V400-1
MPN: K223753
Alt. SKU: NH3GG40V400-1
Special Price
£27.79
£23.16
Regular Price
£50.52
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 400VAC 400A (NH3GG40V400-1)?
This NH3 gG fuse-link is engineered for reliable and rapid protection of low-voltage power distribution systems, rated up to 400VAC and 400A. It delivers consistent performance in demanding industrial environments, ensuring minimal downtime and safeguarding valuable equipment.
The 52 mm body width, isolated tags, and dual indicators enable straightforward installation, enhanced operational safety, and clear fault identification. Manufactured to DIN NH standards, it provides assured compatibility and long-term durability for rigorous applications.
Product Code: NH3GG40V400-1
Key Benefits
- Reliable protection for low-voltage power distribution systems up to 400VAC and 400A
- Isolated tags enhance safety during installation and maintenance
- Double indicator system provides clear and immediate fault identification
- Durable ceramic body ensures long-term performance and resistance to harsh environments
- High breaking capacity of 100 kA for effective fault interruption
- Silver-plated copper terminals for excellent conductivity and corrosion resistance
Compatibility
This fuse-link is compatible with DIN NH fuse holders and switchgear designed for NH3 size fuses. It fits clip mounting systems and adheres to IEC standards, ensuring seamless integration into existing low-voltage industrial electrical installations.
Applications
- Industrial power distribution panels
- Motor protection circuits
- Transformer protection
- Control and automation systems
- Renewable energy installations
- Commercial and manufacturing electrical systems
Technical Specifications
- Item number: K223753
- Catalogue No: NH3GG40V400-1
- Description: DIN NH Standard fuse-link gG Size NH3 400VAC 400A isolated tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399022055
- Rated voltage AC IEC: 400 V
- Ampere Rating: 400 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gG
- Fuse Size: NH3
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 100 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: 55 mm
- Sell Pack Length: 154 mm
- Sell Pack Height: 90 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.65 kg
- Power Dissipation at Rated Current Value: 25.1 W
Frequently Asked Questions
What does the gG characteristic mean for this fuse?
The gG characteristic indicates that the fuse provides full-range protection against overloads and short circuits, suitable for general purpose use in power distribution.
Can this fuse-link be used in DC circuits?
No, this fuse-link is designed specifically for AC circuits up to 400 V as per its specifications.
What is the significance of the double indicator?
The double indicator provides visual confirmation of fuse operation, showing if the fuse has blown, which aids in quick fault diagnosis and maintenance.
Is this fuse RoHS compliant?
Yes, this fuse-link complies with RoHS standards, ensuring it is free from hazardous substances.
Common Search Terms
NH3 fuse-link, DIN NH fuse 400A, gG fuse 400V, industrial fuse-link, low voltage fuse NH3, 400A fuse-link with double indicator, ceramic body fuse, isolated tag fuse-link, high breaking capacity fuse
| Manufacturer Part Number | K223753 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399022055 |
| Height | 150mm |
| Width | 52mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG40V400-1 |
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