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MERSEN FUSE NH 2 50A 690V AM NH2AM69V50
MPN: N227965
Alt. SKU: NH2AM69V50
Special Price
£20.30
£16.92
Regular Price
£36.92
MERSEN FUSE NH 2 50A 690V AM NH2AM69V50 is available to buy in increments of 3
Why Choose the DIN NH Standard Fuse-link aM Size NH2 690VAC 50A?
The NH2AM69V50 fuse-link is engineered for demanding industrial applications, providing reliable protection for equipment operating at up to 690VAC. Featuring a robust NH2 body with a 52 mm width, this aM class fuse offers superior short-circuit protection for motor circuits and other critical installations.
Equipped with live tags for secure connections and dual indicator windows for rapid status assessment, the NH2AM69V50 ensures safe, efficient maintenance and operational continuity. Its compliance with DIN NH standards guarantees compatibility and dependable performance in modern low-voltage switchgear.
Product Code: NH2AM69V50
Key Benefits
- Reliable short-circuit protection up to 690VAC
- Robust ceramic body with 52 mm width for durability
- Live tags ensure secure and stable electrical connections
- Double indicator windows for quick fuse status identification
- Compliance with DIN NH standards for guaranteed compatibility
- High breaking capacity of 80 kA for enhanced safety
Compatibility
The NH2AM69V50 fuse-link is compatible with NH2 size fuse holders and low-voltage switchgear designed to accommodate DIN NH standard fuses. It integrates seamlessly with industrial motor protection circuits and other electrical installations requiring aM characteristic fuses.
Applications
- Industrial motor circuit protection
- Low-voltage switchgear assemblies
- Power distribution panels
- Control and automation systems
- General industrial electrical protection
Technical Specifications
- Item number: N227965
- Catalogue No: NH2AM69V50
- Description: DIN NH Standard fuse-link aM Size NH2 690VAC 50A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399025209
- Rated voltage AC IEC: 690 V
- Ampere Rating: 50 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: 2.7 W
Frequently Asked Questions
What does the aM characteristic mean for this fuse?
The aM characteristic indicates the fuse is designed for motor protection, providing selective short-circuit protection while allowing temporary overloads typical during motor startup.
Is this fuse suitable for DC applications?
No, the NH2AM69V50 is rated for AC applications up to 690 V and is not designed for DC circuits.
How does the double indicator system work?
The double indicator system uses two windows to show the fuse status clearly, allowing quick visual inspection to determine if the fuse has blown without disassembly.
Can this fuse be used in standard NH2 fuse holders?
Yes, it is fully compatible with NH2 size fuse holders that comply with DIN NH standards.
Common Search Terms
NH2 fuse link, 50 amp fuse, 690V NH fuse, DIN NH fuse aM, motor protection fuse, industrial fuse link, ceramic NH fuse, double indicator fuse, live tag fuse, low voltage fuse NH2
| Manufacturer Part Number | N227965 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399025209 |
| Height | 150mm |
| Width | 52mm |
| Depth | 74mm |
| HS Code | 85361050 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH2AM69V50 |
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