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MERSEN FUSE NH 2 300A 690V GG NH2GG69V300
MPN: W228501
Alt. SKU: NH2GG69V300
Special Price
£17.32
£14.43
Regular Price
£31.49
MERSEN FUSE NH 2 300A 690V GG NH2GG69V300 is available to buy in increments of 3
Why Choose the DIN NH Standard Fuse-Link gG Size NH2 690VAC 250VDC 300A?
This fuse-link is engineered for robust protection in industrial and power distribution applications, rated at 690VAC and 250VDC with a 300A capacity. The NH2 size body (52 mm width) ensures compatibility with standard NH fuse systems, making integration straightforward and reliable.
Featuring live tags and a double indicator system for clear fault identification, it optimises operational safety and minimises downtime. Built to the DIN NH gG standard, this fuse-link offers trusted performance and longevity in demanding environments.
Product Code: NH2GG69V300
Key Benefits
- Reliable protection for industrial and power distribution circuits
- High breaking capacity of 80 kA ensures safety under fault conditions
- Double indicator system provides clear and immediate fault indication
- Live tags facilitate safe handling and installation
- Standard NH2 size allows easy integration with existing fuse holders
- Ceramic body ensures durability and thermal stability
- Silver-plated copper terminals provide excellent conductivity
Compatibility
This fuse-link is compatible with NH fuse holders designed for NH2 size fuses and supports both AC and DC applications up to 690 V AC and 250 V DC. It fits standard DIN NH fuse systems and is suitable for use in low voltage IEC fuse groups.
Applications
- Industrial power distribution systems
- Motor protection circuits
- Transformer protection
- Control panels and switchgear
- Renewable energy installations
- General electrical equipment protection
Technical Specifications
- Item number: W228501
- Catalogue No: NH2GG69V300
- Description: DIN NH Standard fuse-link gG Size NH2 690VAC 250VDC 300A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399026411
- Rated voltage AC IEC: 690 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 300 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: gG
- Fuse Size: NH2
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 80 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: 52 mm
- Product Length: 150 mm
- Product Height: 74 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.92 kg
- Sell Pack Width: 154 mm
- Sell Pack Length: 161 mm
- Sell Pack Height: 79 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.64 kg
- Power Dissipation at Rated Current Value: 21 W
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-purpose applications, meaning it can interrupt both low and high fault currents.
Can this fuse be used in both AC and DC circuits?
Yes, this fuse is rated for use in both AC circuits up to 690 V and DC circuits up to 250 V, making it versatile for various applications.
What is the significance of the double indicator system?
The double indicator system provides a clear visual signal when the fuse has blown, improving safety and reducing downtime by making fault identification straightforward.
Is this fuse RoHS compliant?
Yes, the fuse is RoHS compliant, ensuring it meets environmental and safety standards by restricting hazardous substances.
Common Search Terms
NH fuse-link 300A, DIN NH2 fuse, 690V fuse-link, 250V DC fuse, industrial fuse gG, NH2 size fuse, double indicator fuse, live tag fuse, ceramic body fuse, high breaking capacity fuse
| Manufacturer Part Number | W228501 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399026411 |
| Height | 150mm |
| Width | 52mm |
| Depth | 74mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH2GG69V300 |
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