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MERSEN FUSE 250B3X BTKM42V250
MPN: C226322
Alt. SKU: BTKM42V250
Special Price
£23.46
£19.55
Regular Price
£67.04
Why Choose the BS88 gG Type B3X 415VAC 240VDC 250A BTKM Central Bolted Tag BTKM42V250?
The BTKM42V250 offers robust circuit protection for industrial and commercial power distribution systems, combining compliance with IEC and BS88 standards for assured safety and reliability. Its central bolted tag design ensures secure, low-resistance connections and straightforward installation in demanding environments.
Rated for 250A with up to 415V AC and 240V DC operation, this fuse-link is ideal for protecting cables and equipment against overloads and short circuits. Its high breaking capacity and precision engineering make it a dependable choice for critical electrical installations.
Product Code: BTKM42V250
Key Benefits
- High breaking capacity up to 80 kA AC and 40 kA DC for superior protection.
- Central bolted tag terminals ensure secure and low-resistance connections.
- Compliance with IEC and BS88 standards for guaranteed safety and reliability.
- Ceramic body provides excellent insulation and durability.
- Suitable for both AC and DC applications, enhancing versatility.
- Compact size with precise engineering for easy installation in tight spaces.
Compatibility
The BTKM42V250 fuse-link is compatible with BS88 fuse bases designed for B3X size fuses and is suitable for integration into low voltage IEC fuse systems. It can be used in conjunction with industrial switchgear, motor control centres, and distribution boards requiring gG type fuse protection.
Applications
- Industrial power distribution systems
- Commercial electrical installations
- Motor protection circuits
- Control panels and switchgear
- Renewable energy systems requiring DC protection
- Cable and equipment overload and short circuit protection
Technical Specifications
- Item number: C226322
- Catalogue No: BTKM42V250
- Description: British Standard fuse-link IEC BS88 gG Type B3X 415VAC 240VDC 250A BTKM Central Bolted Tag
- EAN/UPC Code: 3605340267990
- Rated voltage AC IEC: 415 V
- Rated voltage DC IEC: 240 V
- Ampere Rating: 250 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: gG
- Fuse Size: B3X
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 532000 A²s
- Melting I2t: 190000 A²s
- AC Max I.R./Breaking Capacity: I1: 80 kA
- Max. Rated Breaking Capacity DC: 40 kA
- Connection/Terminal Material: Tin-Plated Copper
- Connection/Terminal Type: Central Bolted Tag
- Product Diameter: 41.9 mm
- Product Length: 159 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.34 kg
- Sell Pack Width: 50 mm
- Sell Pack Length: 160 mm
- Sell Pack Height: 43 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.34 kg
- Power Dissipation at Rated Current Value: 24 W
Frequently Asked Questions
What is the maximum breaking capacity of the BTKM42V250 fuse-link?
The BTKM42V250 has a maximum breaking capacity of 80 kA for AC and 40 kA for DC applications.
Is this fuse-link suitable for DC circuits?
Yes, it is rated for up to 240 V DC, making it suitable for both AC and DC circuits.
What type of mounting does this fuse-link use?
It features a central bolted tag mounting for secure and reliable connections.
What standards does this fuse comply with?
The fuse complies with IEC and British Standard BS88 requirements.
Common Search Terms
BS88 fuse-link, gG type fuse, 250A fuse, 415V AC fuse, 240V DC fuse, central bolted tag fuse, B3X fuse size, industrial fuse-link, IEC fuse, low voltage fuse
| Manufacturer Part Number | C226322 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340267990 |
| Height | 159mm |
| Width | 41.9mm |
| Depth | 41.9mm |
| HS Code | 85361090 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BTKM42V250 |
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