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MERSEN FUSE NH 2 300A 690V AM NH2AM69V300
MPN: Y227974
Alt. SKU: NH2AM69V300
Special Price
£20.30
£16.92
Regular Price
£36.92
MERSEN FUSE NH 2 300A 690V AM NH2AM69V300 is available to buy in increments of 3
Why Choose the DIN NH Standard Fuse-Link aM Size NH2 690VAC 300A Live Tags Double Indicator Body Width 52 mm (NH2AM69V300)?
Designed for heavy-duty industrial protection, the NH2AM69V300 fuse-link offers reliable short-circuit safeguarding up to 690VAC and 300A. Its aM characteristic ensures safe operation of motors and other inductive loads, making it ideal for demanding electrical environments.
Featuring robust live tags and a dual visual indicator for quick status identification, this NH2-sized fuse measures just 52 mm in body width for easy panel integration. Manufactured to DIN NH standards, it ensures compatibility and compliance across a broad range of switchgear installations.
Technical Specifications
- Item number: Y227974
- Catalogue No: NH2AM69V300
- Description: DIN NH Standard fuse-link aM Size NH2 690VAC 300A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399025292
- Rated voltage AC IEC: 690 V
- Ampere Rating: 300 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: 21 W
Product Code: NH2AM69V300
Key Benefits
- High breaking capacity of 80 kA ensures robust short-circuit protection.
- aM characteristic suitable for motor and inductive load protection.
- Double visual indicator for quick and clear fuse status identification.
- Compact 52 mm body width allows easy integration in panels.
- Silver-plated copper terminals provide excellent conductivity and durability.
- Ceramic insulating body ensures high mechanical strength and heat resistance.
- RoHS compliant, meeting environmental and safety standards.
Compatibility
This fuse-link is compatible with DIN NH standard fuse bases and switchgear designed for NH2 size fuses. Its clip mounting and standard dimensions ensure seamless replacement and integration within existing low voltage IEC fuse systems.
Applications
- Protection of industrial motors and inductive loads.
- Heavy-duty electrical installations requiring high breaking capacity.
- Switchgear and distribution panels in manufacturing plants.
- Electrical systems in commercial and industrial buildings.
- Short-circuit protection in power distribution networks.
Frequently Asked Questions
What does the aM characteristic mean?
The aM characteristic indicates that the fuse is designed for motor protection, capable of withstanding the high inrush currents typical of motor starting while providing short-circuit protection.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, with a maximum rated voltage of 690 V AC.
How do the double indicators work?
The double indicator system provides a clear visual signal when the fuse has operated, allowing quick identification of a blown fuse without disassembly.
Is this fuse RoHS compliant?
Yes, the NH2AM69V300 fuse-link is RoHS compliant, meeting environmental regulations for hazardous substances.
Common Search Terms
NH fuse-link, NH2 fuse 300A, 690VAC fuse, aM fuse motor protection, double indicator fuse, DIN NH fuse, ceramic fuse-link, industrial fuse 80kA breaking capacity
| Manufacturer Part Number | Y227974 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399025292 |
| Height | 150mm |
| Width | 52mm |
| Depth | 74mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH2AM69V300 |
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