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MERSEN FUSE BSL NH1250A 185mm BL1V403K000 BL1V403K000
MPN: Y1023429
Alt. SKU: BL1V403K000
Special Price
£172.90
£144.08
Regular Price
£314.36
Why Choose the NH-vertical Fuse Rail BSL Size NH1 690VAC 250A 3-Pole Bus Bar System 185 mm?
Engineered for demanding industrial applications, this NH1 vertical fuse rail offers robust protection up to 690VAC and 250A. Designed for efficient integration with 185 mm three-pole bus bar systems, it ensures reliable fault management and electrical safety.
Featuring a secure cage clamp with V-terminal and cable connection, the BL1V403K000 allows straightforward installation and maintenance. Trusted for durability and high performance, it is the ideal choice for precise, space-efficient circuit protection.
Product Code: Y1023429
Key Benefits
- High current rating of 250A suitable for heavy-duty industrial use
- Compatible with 185 mm 3-pole bus bar systems for easy integration
- Secure cage clamp with V-terminal ensures reliable cable connection
- Clip-in fuse installation method for quick and safe fuse replacement
- Robust design offering excellent durability and long service life
- Compliant with RoHS standards ensuring environmental safety
Compatibility
This fuse rail is designed specifically for NH1 size fuses and is compatible with DIN fuse types. It fits seamlessly into bus bar systems with a 185 mm installation mounting, supporting three-pole configurations. The V-terminal design accommodates cable sizes from 35 to 240 mm², making it suitable for a wide range of industrial electrical setups.
Applications
- Industrial power distribution panels
- Motor control centres requiring reliable fuse protection
- Electrical switchgear assemblies
- Renewable energy systems with high voltage AC circuits
- Heavy machinery and manufacturing plant electrical installations
Technical Specifications
- Item number: Y1023429
- Catalogue No: BL1V403K000
- Description: NH-vertical fuse rail BSL Size NH1 690VAC 250A 3-Pole Bus bar system 185 mm With cable connection Cage Clamp With V-terminal
- EAN/UPC Code: 4027597029739
- Frequency (Hz): 50 ... 60 Hz
- Rated voltage AC IEC: 690 V
- Ampere Rating: 250 A
- RoHS Compliant: Yes
- AC or DC: AC
- Fuse Size: NH1
- Fuse Type/Class: DIN
- Design Details: V-terminal 35-240 mm²
- Number of Poles: 3-Pole
- Fuse Installation Method: Clip-in
- Max Fuse Rating: 250 A
- Max Power dissipation of Fuse Links Pn: 3 W
- Max Power dissipation of Solid Links Pn: 65 W
- Power Dissipation by Ith without Fuse-Links: 22 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: 3.7 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: 250 A
- Product Weight: 3.7 kg
- Conventional Free Air thermal Current - Solid Links: 400 A
Frequently Asked Questions
What fuse sizes are compatible with this fuse rail?
This fuse rail is compatible with NH1 size fuses only, designed to fit DIN fuse types.
Can this fuse rail be used in DC applications?
No, this product is rated for AC applications only, with a rated voltage of 690 V AC.
What cable sizes can be connected to the V-terminal?
The V-terminal supports cable sizes ranging from 35 mm² to 240 mm².
Is this fuse rail RoHS compliant?
Yes, the product is fully RoHS compliant, ensuring it meets environmental safety standards.
What is the mounting system for this fuse rail?
It is designed for installation on a 185 mm bus bar system, suitable for three-pole configurations.
Common Search Terms
NH fuse rail, vertical fuse rail NH1, 690VAC fuse rail, 250A fuse holder, 3-pole bus bar fuse rail, cage clamp fuse rail, V-terminal fuse rail, industrial fuse rail, DIN fuse rail, bus bar system fuse holder
| Manufacturer Part Number | Y1023429 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4027597029739 |
| Manufacturer | Mersen |
| Alternative Product SKU | BL1V403K000 |
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