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MERSEN FUSE NH 2 224A 690V AM NH2AM69V224
MPN: W227972
Alt. SKU: NH2AM69V224
Special Price
£20.30
£16.92
Regular Price
£36.92
MERSEN FUSE NH 2 224A 690V AM NH2AM69V224 is available to buy in increments of 3
Why Choose the DIN NH Standard Fuse-Link aM Size NH2 690VAC 224A Live Tags Double Indicator Body Width 52 mm NH2AM69V224?
This high-performance DIN NH Standard fuse-link (type aM, size NH2) is rated for 690VAC and 224A, offering robust protection for motor circuits in demanding industrial environments. The 52 mm body width and live tags ensure compatibility with standard NH2 fuse holders and simplify installation in panel assemblies.
Featuring a double indicator for clear, reliable status identification, this fuse-link enables swift fault detection and maintenance, minimising downtime. Engineered for durability and precise operation, NH2AM69V224 is ideal for safeguarding equipment where consistent reliability is critical.
Product Code: NH2AM69V224
Key Benefits
- High breaking capacity of 80 kA ensures reliable protection against short circuits.
- Double indicator system provides clear visual status of fuse condition for easy maintenance.
- Live tags and clip mounting simplify installation and replacement in standard NH2 fuse holders.
- Ceramic body construction offers excellent durability and thermal stability.
- Silver-plated copper terminals ensure optimal electrical conductivity and corrosion resistance.
Compatibility
This fuse-link is compatible with NH2 size fuse holders designed for DIN NH standard fuses, particularly those requiring aM characteristic fuses rated up to 690 V AC and 224 A. It fits securely in clip-mounted assemblies and is suitable for integration into low voltage IEC fuse groups.
Applications
- Motor circuit protection in industrial and commercial electrical systems.
- Overcurrent protection in distribution boards and control panels.
- Safeguarding transformers and other electrical equipment requiring aM type fuses.
- Use in electrical installations conforming to IEC standards for low voltage protection.
Technical Specifications
- Item number: W227972
- Catalogue No: NH2AM69V224
- Description: DIN NH Standard fuse-link aM Size NH2 690VAC 224A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399025278
- Rated voltage AC IEC: 690 V
- Ampere Rating: 224 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aM
- Fuse Size: NH2
- 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: 74 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.92 kg
- Sell Pack Width: 154 mm
- Sell Pack Length: 161 mm
- Sell Pack Height: 79 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.64 kg
- Power Dissipation at Rated Current Value: 12.2 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 protect against overloads and short circuits in motor circuits, providing selective tripping to avoid nuisance trips.
Can this fuse be used in DC circuits?
No, this fuse is rated for AC operation only, as specified by its 690 V AC rating and AC or DC designation.
How does the double indicator system work?
The double indicator provides a clear visual signal when the fuse has blown, allowing for quick and easy identification without removing the fuse from its holder.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS regulations, ensuring it is free from hazardous substances.
Common Search Terms
NH2 fuse-link, DIN NH fuse 224A, aM motor protection fuse, 690V AC fuse, double indicator fuse, ceramic body fuse, live tag fuse NH2, industrial motor fuse-link, clip mount fuse NH2, high breaking capacity fuse
| Manufacturer Part Number | W227972 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399025278 |
| Height | 150mm |
| Width | 52mm |
| Depth | 74mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH2AM69V224 |
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