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MERSEN FUSE BSL NH2400A 185mm BL2E403K000 BL2E403K000
MPN: Z1023430
Alt. SKU: BL2E403K000
Special Price
£169.88
£141.57
Regular Price
£308.88
Why Choose the NH-Vertical Fuse Rail BSL Size NH2 690VAC 400A 3-Pole Bus Bar System 185 mm?
This robust NH-vertical fuse rail is engineered for high-performance protection in demanding low-voltage electrical installations, supporting up to 400A at 690VAC. Designed for 3-pole bus bar systems with a 185 mm pitch, it ensures reliable, space-efficient integration within industrial switchgear and control panels.
Featuring secure cable connections via M12 insert nut screws, this model provides quick, safe installation and maintenance. Proven BSL technology guarantees consistent operation, making it the ideal choice for professional applications requiring safety, durability, and straightforward connectivity.
Product Code: Z1023430
Key Benefits
- High current rating of 400A ensures reliable protection for demanding electrical circuits.
- Compatible with 3-pole bus bar systems at 185 mm pitch for versatile installation.
- Secure cable connection via M12 insert nut screws for safe and stable electrical contact.
- Clip-in fuse installation method facilitates quick and easy maintenance.
- Robust design with proven BSL technology guarantees long-term durability and safety.
Compatibility
This fuse rail is compatible with NH2 size DIN-class fuses and designed specifically for 3-pole bus bar systems with a 185 mm mounting pitch. It supports fuse links with a maximum rating of 400A and is suitable for use in low-voltage industrial switchgear and control panels operating at up to 690VAC.
Applications
- Industrial electrical distribution systems
- Low-voltage switchgear assemblies
- Control panels requiring high current fuse protection
- Machinery and equipment protection in manufacturing plants
- Power distribution boards in commercial and industrial buildings
Technical Specifications
- Item number: Z1023430
- Catalogue No: BL2E403K000
- Description: NH-vertical fuse rail BSL Size NH2 690VAC 400A 3-Pole Bus bar system 185 mm With cable connection Screw - M12 insert nut
- EAN/UPC Code: 4027597029753
- 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: 3 M12 insert nuts
- 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 fuse sizes are compatible with this fuse rail?
This fuse rail is designed for NH2 size fuses, compatible with DIN-class fuse links up to 400A.
Can this fuse rail be used in DC applications?
No, this model is specified for AC applications only, with a rated voltage of 690VAC.
How is the fuse installed in this rail?
The fuse is installed using a clip-in method, allowing for quick and secure mounting.
What type of cable connection does this fuse rail use?
It uses M12 insert nut screws to provide a secure and stable cable connection.
Common Search Terms
NH fuse rail, vertical fuse holder, BSL fuse rail, NH2 fuse rail 400A, 690VAC fuse rail, 3-pole bus bar fuse holder, industrial fuse rail, low-voltage fuse rail, clip-in fuse rail, M12 cable connection fuse rail.
| Manufacturer Part Number | Z1023430 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4027597029753 |
| Height | 122.9mm |
| Width | 98mm |
| Depth | 558mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | BL2E403K000 |
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