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MERSEN FUSE NH4 500A 500V GG NH4GG69V500P-2
MPN: S1000079
Alt. SKU: NH4GG69V500P-2
Special Price
£188.94
£157.45
Regular Price
£343.52
Why Choose the DIN NH Standard Fuse-Link gG Size NH4 690VAC 500A Live Tags Striker Body Width 100 mm (NH4GG69V500P-2)?
Engineered for high-performance circuit protection, this NH4 DIN NH Standard fuse-link offers reliable gG class operation at 690VAC and 500A, ensuring maximum safety and continuity for critical industrial power systems. The robust 100 mm striker-equipped body and live tags support rapid fault indication and secure installation in demanding environments.
Ideal for heavy-duty switchgear applications, this fuse-link guarantees consistent performance, full compliance with IEC standards, and dependable isolation to safeguard equipment and minimise downtime.
Technical Specifications
- Item number: S1000079
- Catalogue No: NH4GG69V500P-2
- Description: DIN NH Standard fuse-link gG Size NH4 690VAC 500A live tags Striker Body width 100 mm
- EAN/UPC Code: 3605340452242
- Rated voltage AC IEC: 690 V
- Ampere Rating: 500 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gG
- Fuse Size: NH4
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 80 kA
- Design Details: live tags
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 100 mm
- Product Length: 199.5 mm
- Product Height: 117 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.2 kg
- Sell Pack Width: 105 mm
- Sell Pack Length: 225 mm
- Sell Pack Height: 150 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2.2 kg
- Power Dissipation at Rated Current Value: 40 W
Product Code: NH4GG69V500P-2
Key Benefits
- High breaking capacity of 80 kA ensures reliable fault interruption.
- Live tags with striker indication provide quick visual fault detection.
- Silver-plated copper terminals offer excellent conductivity and corrosion resistance.
- Robust ceramic body ensures durability and thermal stability.
- Compliance with IEC standards guarantees safety and compatibility.
Compatibility
This fuse-link is compatible with standard NH4 fuse holders and low voltage switchgear systems designed for DIN NH fuses. Its clip mounting and plain blade terminals ensure easy integration into existing industrial electrical installations.
Applications
- Heavy-duty industrial switchgear protection.
- Power distribution panels in manufacturing plants.
- Motor control centres requiring high fault current interruption.
- Electrical installations in commercial and utility sectors.
- Protection of transformers and critical electrical equipment.
Frequently Asked Questions
What does the 'gG' characteristic mean for this fuse?
The 'gG' characteristic indicates a general-purpose fuse suitable for protection of cables and equipment against overloads and short circuits.
Can this fuse-link be used in DC applications?
No, this fuse-link is designed specifically for AC applications up to 690 V as per the technical specifications.
How does the striker indication system work?
The striker indication system provides a mechanical signal by ejecting a striker when the fuse operates, allowing quick visual identification of a blown fuse.
Is this fuse RoHS compliant?
Yes, the product is RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
NH4 fuse-link, 690V fuse, 500A industrial fuse, gG fuse NH4, DIN NH fuse-link, striker fuse indicator, ceramic fuse-link, high breaking capacity fuse, low voltage fuse NH4, live tag fuse-link
| Manufacturer Part Number | S1000079 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340452242 |
| Height | 199.5mm |
| Width | 100mm |
| Depth | 117mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4GG69V500P-2 |
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