We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
MERSEN FUSE NH 4 1000A 690V AM NH4AM69V1000-8
MPN: V227994
Alt. SKU: NH4AM69V1000-8
Special Price
£118.19
£98.49
Regular Price
£214.88
Why Choose the DIN NH Standard Fuse-Link aM Size NH4 690VAC 1000A, Live Tags, Top Indicator, Body Width 100 mm (NH4AM69V1000-8)?
Engineered for demanding industrial applications, this NH4 fuse-link offers reliable protection for motor circuits at voltages up to 690VAC and currents up to 1000A. Its robust design ensures rapid breaking of fault currents, minimising equipment downtime and enhancing operational safety.
With durable live tags, a clear top-mounted indicator for quick status checks, and a standard 100 mm body width, the NH4AM69V1000-8 supports straightforward installation and maintenance in high-capacity switchgear assemblies.
Technical Specifications
- Item number: V227994
- Catalogue No: NH4AM69V1000-8
- Description: DIN NH Standard fuse-link aM Size NH4 690VAC 1000A live tags Top indicator Body width 100 mm
- EAN/UPC Code: 8430399027791
- Rated voltage AC IEC: 690 V
- Ampere Rating: 1000 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aM
- Fuse Size: NH4
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Design Details: live tags
- Indication System: Yes
- Indication System Type: Top indicator
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 100 mm
- Product Length: 200 mm
- Product Height: 117 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2 kg
- Sell Pack Width: 160 mm
- Sell Pack Length: 230 mm
- Sell Pack Height: 110 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 2 kg
- Power Dissipation at Rated Current Value: 80 W
Product Code: NH4AM69V1000-8
Key Benefits
- High breaking capacity of 120 kA ensures robust protection against short circuits.
- Top indicator provides quick visual status of fuse condition for easy maintenance.
- Live tags enhance safety by allowing secure and reliable electrical connections.
- Standard 100 mm body width fits seamlessly into existing NH4 fuse holders.
- Ceramic insulating material offers excellent thermal and mechanical stability.
- Silver-plated copper terminals ensure optimal conductivity and corrosion resistance.
Compatibility
This fuse-link is compatible with NH4 size fuse holders and switchgear assemblies designed for DIN NH standard fuses. It is suitable for use in motor protection circuits and industrial applications requiring aM characteristic fuses rated up to 690VAC and 1000A.
Applications
- Protection of industrial motor circuits.
- Switchgear and distribution panels in manufacturing plants.
- High-current electrical installations requiring fast-acting protection.
- Power distribution networks in commercial and industrial facilities.
Frequently Asked Questions
What does the 'aM' characteristic mean?
The 'aM' characteristic indicates that the fuse is a motor protection fuse designed to provide short-circuit protection while allowing temporary motor starting currents without nuisance tripping.
Can this fuse-link be used in DC circuits?
No, this fuse-link is rated for AC applications only, as specified by its 690 V AC IEC rating.
How do I know if the fuse has blown?
The top indicator on this fuse-link provides a clear visual signal when the fuse has operated, simplifying maintenance and replacement.
Is this fuse RoHS compliant?
Yes, the NH4AM69V1000-8 fuse-link meets RoHS compliance standards.
Common Search Terms
NH4 fuse, DIN NH fuse-link, 1000A fuse, 690VAC fuse, motor protection fuse, aM fuse, ceramic fuse-link, high breaking capacity fuse, live tag fuse, top indicator fuse
| Manufacturer Part Number | V227994 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8430399027791 |
| Height | 200mm |
| Width | 100mm |
| Depth | 117mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH4AM69V1000-8 |
Write Your Own Review
