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MERSEN FUSE NH 3C 250A 690V GG NH3GG69V250
MPN: Z228504
Alt. SKU: NH3GG69V250
Special Price
£42.29
£35.24
Regular Price
£76.88
Why Choose the DIN NH Standard Fuse-Link gG Size NH3 690VAC 250VDC 250A (NH3GG69V250)?
This high-performance fuse-link is engineered for demanding electrical systems, offering reliable circuit protection up to 690VAC and 250VDC at 250A. Designed to DIN NH3 standards, it ensures compatibility and safety in critical industrial applications.
Featuring robust live tags, a double indicator for rapid fault identification, and a compact 52 mm body width, the NH3GG69V250 delivers efficient installation and straightforward maintenance, optimising system uptime and operational reliability.
Technical Specifications
- Item number: Z228504
- Catalogue No: NH3GG69V250
- Description: DIN NH Standard fuse-link gG Size NH3 690VAC 250VDC 250A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399026619
- Rated voltage AC IEC: 690 V
- Rated voltage DC IEC: 250 V
- Ampere Rating: 250 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: 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: 21.1 W
Product Code: NH3GG69V250
Key Benefits
- Reliable circuit protection for both AC (690V) and DC (250V) systems.
- Robust ceramic body ensures durability and high insulation.
- Double indicator system for quick and clear fault detection.
- Compact 52 mm body width facilitates easy installation in tight spaces.
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance.
- High breaking capacity of 80 kA ensures safe interruption of fault currents.
- RoHS compliant, meeting environmental and safety standards.
Compatibility
The DIN NH Standard Fuse-Link gG Size NH3 690VAC 250VDC 250A is compatible with NH3 fuse holders and switchgear systems designed for low voltage IEC fuses. Its clip mounting and standard NH3 size ensure seamless integration with existing industrial electrical panels and distribution boards.
Applications
- Industrial motor protection circuits
- Power distribution and control panels
- Renewable energy systems requiring DC protection
- Commercial and heavy-duty electrical installations
- Machinery and equipment requiring reliable overcurrent protection
Frequently Asked Questions
What does the gG characteristic mean?
The gG characteristic indicates a general-purpose fuse suitable for protecting cables and electrical equipment against overload and short-circuit currents.
Can this fuse-link be used for both AC and DC applications?
Yes, this fuse-link is rated for both AC up to 690 V and DC up to 250 V, making it versatile for various electrical systems.
How does the double indicator system work?
The double indicator provides a visual signal on both ends of the fuse when it has blown, enabling quick identification of faults.
Is this fuse RoHS compliant?
Yes, the NH3GG69V250 fuse-link complies with RoHS environmental standards.
Common Search Terms
NH3 fuse-link, DIN NH fuse, 250A fuse, 690VAC fuse, 250VDC fuse, gG fuse-link, ceramic fuse NH3, industrial fuse-link, high breaking capacity fuse, double indicator fuse
| Manufacturer Part Number | Z228504 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399026619 |
| Height | 150mm |
| Width | 52mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GG69V250 |
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