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MERSEN FUSE FUS. AM NH4 C/P 800A NH4AM69V800P-2
MPN: R1000078
Alt. SKU: NH4AM69V800P-2
Special Price
£204.78
£170.65
Regular Price
£372.32
Why Choose the DIN NH Standard Fuse-Link aM Size NH4 690VAC 800A Live Tags Striker Body Width 100 mm NH4AM69V800P-2?
Engineered for demanding industrial environments, the NH4AM69V800P-2 fuse-link ensures reliable protection of motor circuits and power distribution systems up to 690VAC and 800A. Designed to DIN NH standards, it delivers rapid fault response and reduced downtime, maximising operational safety.
This Size NH4 fuse-link features robust live tags and an integrated striker for effective fault indication and easy circuit isolation. With a 100 mm wide body and precision manufacturing, it is ideal for high-capacity applications requiring consistent performance and straightforward installation.
Product Code: NH4AM69V800P-2
Key Benefits
- High breaking capacity of 120 kA ensures superior fault interruption capability.
- Live tags and striker indication system provide clear and immediate fault detection.
- Silver-plated copper terminals with plain blades allow for reliable and secure connections.
- Compliant with RoHS standards, ensuring environmental safety.
- Compact design with a 100 mm body width facilitates easy integration in existing switchgear.
Compatibility
This fuse-link is compatible with DIN NH standard fuse holders and switchgear designed for Size NH4 fuses. It is suitable for use in low voltage IEC fuse systems operating at voltages up to 690 V AC and currents up to 800 A.
Applications
- Protection of industrial motor circuits and power distribution networks.
- Use in manufacturing plants and heavy industry environments.
- Installation in electrical panels requiring high-capacity fuse protection.
- Ideal for systems requiring fast-acting aM characteristic fuses.
Technical Specifications
- Item number: R1000078
- Catalogue No: NH4AM69V800P-2
- Description: DIN NH Standard fuse-link aM Size NH4 690VAC 800A live tags Striker Body width 100 mm
- EAN/UPC Code: 3605340452235
- Rated voltage AC IEC: 690 V
- Ampere Rating: 800 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aM
- Fuse Size: NH4
- AC Max I.R./Breaking Capacity: I1: 120 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
- Product Weight: 2.2 kg
- Power Dissipation at Rated Current Value: 65 W
Frequently Asked Questions
What does the 'aM' characteristic mean for this fuse?
The 'aM' characteristic indicates that the fuse is a motor protection fuse, designed to tolerate the high inrush currents typical of motor starting while providing fast fault clearance.
Can this fuse-link be used in DC applications?
No, this fuse-link is rated for AC applications only, up to 690 V AC as specified.
How does the striker indication system work?
The striker indication system provides a mechanical indication of fuse operation by activating a striker that can trigger auxiliary contacts or provide a visual fault indication.
Is this fuse compliant with environmental regulations?
Yes, it is RoHS compliant, ensuring it meets restrictions on hazardous substances.
Common Search Terms
NH4 fuse-link, DIN NH fuse 800A, motor protection fuse 690VAC, aM fuse-link, live tags fuse NH4, striker fuse indicator, high breaking capacity fuse, silver-plated copper terminal fuse
| Manufacturer Part Number | R1000078 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340452235 |
| Height | 199.5mm |
| Width | 100mm |
| Depth | 117mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4AM69V800P-2 |
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