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MERSEN FUSE BSL NH2400A 185mm BL2V403K000 BL2V403K000
MPN: A1023431
Alt. SKU: BL2V403K000
Special Price
£188.99
£157.49
Regular Price
£343.61
Why Choose the NH-Vertical Fuse Rail BSL NH2 690VAC 400A 3-Pole Bus Bar System?
Engineered for high reliability in demanding electrical environments, this NH-vertical fuse rail accommodates NH2 fuses and delivers robust protection for circuits up to 690VAC and 400A. Its three-pole configuration aligns seamlessly with standard 185 mm bus bar systems, ensuring straightforward integration in industrial switchgear and panel boards.
Featuring secure cage clamp cable connections and V-terminals for rapid, tool-free installation, this unit minimises downtime and enhances safety. The BL2V403K000 also complies with stringent IEC standards, making it an ideal choice for engineers seeking a durable and dependable solution for power distribution projects.
Product Code: A1023431
Key Benefits
- High current rating of 400A suitable for demanding industrial applications
- Compatible with NH2 fuses ensuring standardised protection
- Three-pole design for balanced and efficient power distribution
- Secure cage clamp cable connections and V-terminals for easy, tool-free installation
- Compliant with IEC standards for reliable and safe operation
- Robust build quality with durable materials ensuring long service life
Compatibility
This fuse rail is designed to be compatible with NH2 size fuses and fits into bus bar systems with a 185 mm mounting width. It integrates seamlessly with industrial switchgear and panel boards that accept 3-pole fuse rails and supports fuse links with a maximum rating of 400 A. The V-terminal design accommodates cable sizes from 35 to 240 mm², ensuring broad compatibility with various cable types.
Applications
- Industrial power distribution panels
- Electrical switchgear assemblies
- Protection of electrical circuits in manufacturing plants
- Renewable energy installations requiring robust fuse protection
- Commercial building electrical infrastructure
Technical Specifications
- Item number: A1023431
- Catalogue No: BL2V403K000
- Description: NH-vertical fuse rail BSL Size NH2 690VAC 400A 3-Pole Bus bar system 185 mm With cable connection Cage Clamp With V-terminal
- EAN/UPC Code: 4027597029760
- Frequency (Hz): 50 ... 60 Hz
- Rated voltage AC IEC: 690 V
- Ampere Rating: 400 A
- RoHS Compliant: Yes
- AC or DC: AC
- Fuse Size: NH2
- Fuse Type/Class: DIN
- Design Details: V-terminal 35-240 mm²
- Number of Poles: 3-Pole
- Fuse Installation Method: Clip-in
- Max Fuse Rating: 400 A
- Max Power dissipation of Fuse Links Pn: 8 W
- Max Power dissipation of Solid Links Pn: 126 W
- Power Dissipation by Ith without Fuse-Links: 54 W
- Installation Mounting: Bus bar system 185 mm
- Product Width: 98 mm
- Product Length: 122.9 mm
- Product Height: 558 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 3.8 kg
- Sell Pack Width: 100 mm
- Sell Pack Length: 130 mm
- Sell Pack Height: 755 mm
- Product group: Fuse Rails
- Conventional Free Air thermal Current With Fuse-Links Ith: 400 A
- Product Weight: 3.8 kg
- Conventional Free Air thermal Current - Solid Links: 630 A
Frequently Asked Questions
What type of fuses does this fuse rail support?
This fuse rail supports NH2 size fuses with a DIN fuse type/class.
What is the maximum current rating for this fuse rail?
The fuse rail is rated for a maximum current of 400 A.
Is this fuse rail suitable for DC applications?
No, this product is designed for AC applications only, rated up to 690 V AC.
How is the fuse installed in this rail?
The fuse is installed using a clip-in method for secure and easy mounting.
What cable sizes can be connected using the V-terminal?
The V-terminal supports cable sizes ranging from 35 mm² up to 240 mm².
Common Search Terms
NH fuse rail, vertical fuse rail, NH2 fuse holder, 690V fuse rail, 400A fuse rail, 3-pole fuse rail, bus bar fuse holder, industrial fuse rail, cage clamp fuse holder, V-terminal fuse rail
| Manufacturer Part Number | A1023431 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4027597029760 |
| Height | 122.9mm |
| Width | 98mm |
| Depth | 558mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | BL2V403K000 |
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