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MERSEN FUSE BNIT55V20 A1 BNIT55V20
MPN: D1019225
Alt. SKU: BNIT55V20
Special Price
£1.82
£1.52
Regular Price
£5.21
MERSEN FUSE BNIT55V20 A1 BNIT55V20 is available to buy in increments of 10
Why Choose the BS88 gM Type A1 550VAC 250VDC 20M25A BNIT Offset Tag Fuse-Link?
This BS88 gM Type A1 fuse-link is engineered for reliable circuit protection in demanding industrial environments. It offers high breaking capacity and precise operation across 550VAC and 250VDC systems, ensuring safe interruption of overloads and short circuits.
Featuring BNIT offset tags for secure, hassle-free installation, this 20M25A fuse-link meets strict IEC and British Standards. Its robust construction provides long service life, making it an optimal choice for control panels, power distribution, and critical electrical applications.
Technical Specifications
- Item number: J1019230
- Catalogue No: BNIT55V20M25
- Description: British Standard fuse-link IEC BS88 gM Type A1 550VAC 250VDC 20M25A BNIT Offset Tag
- EAN/UPC Code: 3605340515893
- Rated voltage AC IEC: 550 V
- Rated voltage DC IEC: 250 V
- In M Ich: 20M25 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: gM
- Fuse Size: A1
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 2100 A²s
- Melting I2t: 420 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: Offset Tag
- Product Diameter: 13.5 mm
- Product Width: 14.5 mm
- Product Length: 56 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.16 kg
- Sell Pack Width: 65 mm
- Sell Pack Length: 70 mm
- Sell Pack Height: 30 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.016 kg
- Power Dissipation at Rated Current Value: 1.6 W
Product Code: BNIT55V20
Key Benefits
- High breaking capacity of 80 kA (AC) and 40 kA (DC) for superior protection.
- Dual voltage rating (550VAC and 250VDC) suitable for versatile applications.
- Robust ceramic body ensures durability and long service life.
- Offset tag terminals with tin-plated copper for secure and reliable connections.
- Compliance with IEC and British Standards guarantees quality and safety.
- Bolted mounting facilitates easy installation and replacement.
Compatibility
This fuse-link is compatible with BS88 gM Type A1 fuse holders and switchgear designed for 20M25A ratings. It is suitable for integration into low voltage industrial electrical panels and systems requiring IEC-compliant fuse protection.
Applications
- Industrial control panels
- Power distribution units
- Motor protection circuits
- Renewable energy systems
- Critical electrical infrastructure requiring reliable overload and short circuit protection
Frequently Asked Questions
What does the gM characteristic mean?
The gM characteristic indicates that the fuse is a full-range motor protection fuse, suitable for protecting motors and cables against overloads and short circuits.
Can this fuse-link be used in DC circuits?
Yes, this fuse-link is rated for both AC (550 V) and DC (250 V) applications, making it versatile for various electrical systems.
What is the significance of the BNIT offset tag?
The BNIT offset tag design provides secure, reliable connections and simplifies installation in bolted mounting fuse holders.
Is this fuse RoHS compliant?
Yes, the fuse-link complies with RoHS directives, ensuring it is free from hazardous substances.
Common Search Terms
BS88 fuse, gM fuse-link, 20M25A fuse, 550VAC fuse, 250VDC fuse, BNIT offset tag fuse, industrial fuse-link, ceramic fuse, IEC fuse, motor protection fuse
| Manufacturer Part Number | D1019225 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340515640 |
| Height | 56mm |
| Width | 14.5mm |
| Depth | 14.5mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BNIT55V20 |
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