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MERSEN FUSE NH3C 50KVA 400V GTR TI NH3GTR50KVA-8
MPN: K1028707A
Alt. SKU: NH3GTR50KVA-8
Special Price
£29.88
£24.90
Regular Price
£54.32
Why Choose the DIN NH Standard Fuse-Link gTr Size NH3 400VAC 72A 50KVA Live Tags C?
This robust NH3 fuse-link is engineered for high-performance circuit protection in industrial low-voltage power systems, rated for 400VAC, 72A, and up to 50kVA. The 50 mm-wide body ensures reliable fitment and compatibility, while live tags C offer straightforward integration into your existing installations.
A clearly visible top indicator provides instant status confirmation for operational safety and maintenance efficiency. Choose SKU NH3GTR50KVA-8 for consistent quality and dependable fault protection in demanding applications.
Technical Specifications
- Item number: K1028707A
- Catalogue No: NH3GTR50KVA-8
- Description: DIN NH Standard fuse-link gTr Size NH3 400VAC 72A 50KVA live tags c. Top indicator Body width 50 mm
- EAN/UPC Code: 3605340534443
- Rated voltage AC IEC: 400 V
- Ampere Rating: 72 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gTr
- Fuse Size: NH3
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 100 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: 50 mm
- Product Length: 150 mm
- Product Height: 89 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1 kg
- Sell Pack Width: 90 mm
- Sell Pack Length: 160 mm
- Sell Pack Height: 75 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1 kg
- Power Dissipation at Rated Current Value: 5.5 W
Product Code: NH3GTR50KVA-8
Key Benefits
- Reliable protection for industrial low-voltage power systems up to 400VAC and 72A.
- High breaking capacity of 100 kA ensures safety during fault conditions.
- Clear top indicator for quick fuse status verification, enhancing maintenance efficiency.
- Durable ceramic body with a 50 mm width for secure and stable mounting.
- Silver-plated copper terminals provide excellent conductivity and corrosion resistance.
- Live tags design allows easy integration and replacement in existing installations.
Compatibility
This fuse-link is compatible with standard DIN NH fuse holders sized for NH3 fuses and designed for AC systems up to 400 V. It fits installations requiring gTr characteristic fuses and is suitable for use in low-voltage IEC fuse groups.
Applications
- Industrial power distribution panels
- Motor protection circuits
- Transformer protection
- Control and automation systems
- General low-voltage electrical installations requiring high breaking capacity
Frequently Asked Questions
What does the gTr characteristic mean?
The gTr characteristic indicates a time-delay fuse designed to protect against short circuits and overloads, suitable for general industrial applications with motor loads.
Can this fuse be used in DC applications?
No, this fuse-link is designed specifically for AC systems as indicated by its AC rating and should not be used in DC circuits.
How do I verify if the fuse has blown?
The fuse features a top indicator that provides a visible signal when the fuse has operated, allowing for quick and safe identification.
What is the significance of live tags?
Live tags refer to the design of the fuse terminals that remain live when the fuse is removed, allowing for safer and easier maintenance.
Common Search Terms
NH3 fuse-link, DIN NH fuse, 72A fuse, 400V fuse, gTr fuse, industrial fuse-link, ceramic fuse, live tags fuse, top indicator fuse, low voltage IEC fuse
| Manufacturer Part Number | K1028707A |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340534443 |
| Height | 150mm |
| Width | 50mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GTR50KVA-8 |
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