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MERSEN FUSE NH 3 500A 690V GG F228510
MPN: F228510
Alt. SKU: NH3GG69V500
Special Price
£42.29
£35.24
Regular Price
£76.88
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 690VAC 250VDC 500A?
This robust DIN NH3 fuse-link is engineered for reliable circuit protection in demanding industrial and commercial applications. Rated for 690VAC and 250VDC at 500A, it ensures safe operation of heavy-duty electrical systems and equipment.
Featuring double indicators for fast fault identification and live tags for improved safety during maintenance, its 71.9mm body width facilitates easy handling and installation within standard NH3 fuse holders. Choose SKU NH3GG69V500 for dependable, compliant circuit protection.
Technical Specifications
- Item number: F228510
- Catalogue No: NH3GG69V500
- Description: DIN NH Standard fuse-link gG Size NH3 690VAC 250VDC 500A live tags Double indicator Body width 71.9mm
- EAN/UPC Code: 8430399026671
- Rated voltage AC IEC: 690 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 500 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: gG
- Fuse Size: NH3
- 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: 72 mm
- Product Length: 150 mm
- Product Height: 89 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.05 kg
- Sell Pack Width: 73 mm
- Sell Pack Length: 154 mm
- Sell Pack Height: 90 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.05 kg
- Power Dissipation at Rated Current Value: 43 W
Product Code: NH3GG69V500
Key Benefits
- Reliable protection for industrial and commercial electrical circuits.
- High breaking capacity of 80 kA ensures safety under fault conditions.
- Double indicator system allows quick and clear fault detection.
- Live tags improve safety during installation and maintenance.
- Ceramic body provides robust insulation and durability.
- Standard NH3 size ensures compatibility with common fuse holders.
Compatibility
This fuse-link is compatible with DIN NH3 fuse holders designed for gG characteristics and rated for up to 690VAC and 250VDC. It fits standard industrial fuse blocks and switchgear requiring NH3 size fuse-links with silver-plated copper terminals and clip mounting.
Applications
- Protection of heavy industrial machinery and equipment.
- Electrical distribution panels in commercial buildings.
- Motor control circuits and power supply protection.
- Renewable energy installations requiring DC protection.
- General low voltage electrical systems requiring high breaking capacity fuses.
Frequently Asked Questions
What does the gG characteristic mean?
The gG characteristic indicates a general-purpose fuse suitable for protection of cables and electrical equipment against overload and short circuit.
Can this fuse-link be used in DC circuits?
Yes, this fuse-link is rated for both AC (690 V) and DC (250 V) applications.
What is the significance of double indicators?
Double indicators provide clear visual confirmation of fuse operation, making fault identification faster and safer.
Is this fuse RoHS compliant?
Yes, the product complies with RoHS standards, ensuring it is free from hazardous substances.
Common Search Terms
NH3 fuse-link, DIN NH fuse, 500A fuse, 690VAC fuse, 250VDC fuse, gG fuse, industrial fuse-link, ceramic fuse, double indicator fuse, live tag fuse, high breaking capacity fuse
| Manufacturer Part Number | F228510 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399026671 |
| Height | 150mm |
| Width | 72mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG69V500 |
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