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MERSEN FUSE BSL NH1250A 185mm BL1B403K000 BL1B403K000
MPN: X1002291
Alt. SKU: BL1B403K000
Special Price
£151.80
£126.50
Regular Price
£276.00
Why Choose the NH-Vertical Fuse Rail BSL Size NH1 690VAC 250A 3-Pole Bus Bar System 185 mm With Cable Connection Screw – M12 Bolts BL1B403K000?
Engineered for demanding industrial applications, the NH-vertical fuse rail offers reliable 3-pole protection for systems up to 690 VAC and 250A. Its robust construction and precise fit ensure steadfast performance in high-load environments.
Designed for seamless integration with a 185 mm bus bar system, this unit features secure cable connections via M12 bolts, enabling rapid installation and maintenance while maintaining exceptional electrical contact and operational safety.
Product Code: X1002291
Key Benefits
- High current rating of 250A suitable for heavy-duty industrial use.
- Compatible with NH1 size fuses for standardised protection.
- Robust 3-pole design ensures balanced and reliable circuit protection.
- Secure cable connection using M12 bolts for enhanced safety and durability.
- Easy clip-in fuse installation method reduces maintenance time.
- Designed for 185 mm bus bar systems enabling seamless integration.
- RoHS compliant, ensuring environmentally responsible manufacturing.
Compatibility
This fuse rail is compatible with NH1 size DIN type fuses and designed specifically for use with 185 mm bus bar systems. It supports 3-pole installations and integrates with systems operating at 690 V AC and frequencies between 50 and 60 Hz. Suitable for use with fuse links rated up to 250 A.
Applications
- Industrial electrical distribution panels
- Motor protection circuits
- Power supply systems requiring high current fuse protection
- Switchgear assemblies
- Heavy machinery and manufacturing equipment
Technical Specifications
- Item number: X1002291
- Catalogue No: BL1B403K000
- Description: NH-vertical fuse rail BSL Size NH1 690VAC 250A 3-Pole Bus bar system 185 mm With cable connection Screw - M12 bolts
- EAN/UPC Code: 4027597029715
- 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: 3 M12 bolts
- Number of Poles: 3-Pole
- Fuse Installation Method: Clip-in
- Max Fuse Rating: 250 A
- Max Power dissipation of Fuse Links Pn: 32 W
- Max Power dissipation of Solid Links Pn: 2.6 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: 3.2 kg
- Sell Pack Width: 100 mm
- Sell Pack Length: 130 mm
- Sell Pack Height: 765 mm
- Product group: Fuse Rails
- Conventional Free Air thermal Current With Fuse-Links Ith: 250 A
- Product Weight: 3.2 kg
- Conventional Free Air thermal Current - Solid Links: 400 A
Frequently Asked Questions
What is the maximum voltage rating for this fuse rail?
The fuse rail is rated for a maximum voltage of 690 V AC.
Which fuse size is compatible with this rail?
This fuse rail is compatible with NH1 size fuses.
How is the fuse installed in this rail?
The fuse is installed using a clip-in method, allowing for easy and secure placement.
What type of cable connection does this product use?
It uses M12 bolts for cable connection, ensuring a secure and reliable electrical contact.
Is this product RoHS compliant?
Yes, the fuse rail is RoHS compliant.
Common Search Terms
NH fuse rail, vertical fuse rail, 3-pole fuse holder, NH1 fuse rail 690V, 250A fuse rail, bus bar fuse holder, industrial fuse rail, M12 bolt fuse connection, DIN fuse rail, fuse rail for bus bar system
| Manufacturer Part Number | X1002291 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4027597029715 |
| Manufacturer | Mersen |
| Alternative Product SKU | BL1B403K000 |
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