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MERSEN FUSE BMF42V050 BMF42V050
MPN: X1003878
Alt. SKU: BMF42V050
£14.64
£12.20
MERSEN FUSE BMF42V050 BMF42V050 is available to buy in increments of 6
Why Choose the BS1361 gG Type Fuse-Link 30x57 415VAC 50A BMF42V050?
This BS1361 gG type fuse-link is precision-engineered to IEC standards, offering reliable circuit protection for 415VAC single- and three-phase applications. With dimensions of 30x57mm and a rating of 50A, it delivers consistent, rapid response to overloads, minimising downtime and risk to equipment.
Manufactured for high breaking capacity and low energy let-through, this fuse-link ensures long-term durability and safe operation in demanding industrial and commercial installations. It is an ideal choice for compliant system designs and maintenance schedules requiring trusted, approved protection.
Technical Specifications
- Item number: X1003878
- Catalogue No: BMF42V050
- Description: British Standard fuse-link IEC BS1361 gG Type 30x57 415VAC 50A
- EAN/UPC Code: 3605340477993
- Rated voltage AC IEC: 415 V
- Ampere Rating: 50 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gG
- Fuse Size: 30x57
- Mounting: Clip
- Clearing I2t At Rated Voltage: 16000 A²s
- Melting I2t: 1600 A²s
- AC Max I.R./Breaking Capacity: I1: 33 kA
- Product Diameter: 30.2 mm
- Product Length: 57 mm
- Sell Pack Quantity: 6 EA
- Sell Pack Weight: 0.59 kg
- Sell Pack Width: 145 mm
- Sell Pack Length: 100 mm
- Sell Pack Height: 35 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.0983 kg
- Power Dissipation at Rated Current Value: 4.6 W
Product Code: X1003878
Key Benefits
- Complies with IEC and BS1361 standards for assured quality and safety.
- High breaking capacity of 33 kA ensures protection against severe short circuits.
- Rapid and reliable response to overloads minimises equipment damage.
- Ceramic body offers excellent thermal and mechanical strength.
- Compact 30x57mm size fits standard fuse holders with clip mounting.
- RoHS compliant, supporting environmentally responsible installations.
Compatibility
This fuse-link is compatible with standard BS1361 fuse holders designed for 30x57 size fuses. It is suitable for use in single-phase and three-phase 415VAC low voltage electrical systems, commonly found in industrial, commercial, and residential distribution boards.
Applications
- Protection of electrical circuits in industrial machinery and equipment.
- Overcurrent protection in commercial building electrical installations.
- Use in distribution boards and switchgear for low voltage systems.
- Maintenance and upgrade of existing BS1361 compliant fuse installations.
- General purpose circuit protection in electrical panels.
Frequently Asked Questions
What does the gG rating mean on this fuse-link?
The gG rating indicates a general purpose fuse-link suitable for protection of cables and equipment against overloads and short circuits. It provides full-range breaking capacity for industrial applications.
Can this fuse-link be used in DC circuits?
No, this fuse-link is specified for AC applications only, rated at 415VAC. For DC circuits, a fuse with appropriate DC rating should be used.
What is the significance of the 30x57 size?
The 30x57mm dimension refers to the diameter and length of the fuse body, which fits standard BS1361 fuse holders designed for this size.
Is this fuse RoHS compliant?
Yes, the fuse-link is RoHS compliant, ensuring it meets environmental standards restricting hazardous substances.
Common Search Terms
BS1361 fuse, gG fuse-link, 50 amp fuse 415V, 30x57 fuse, low voltage fuse, ceramic fuse-link, industrial fuse, clip mounted fuse, IEC fuse-link, overcurrent protection fuse
| Manufacturer Part Number | X1003878 |
|---|---|
| Packed Quantity | 6 |
| Barcode | 3605340477993 |
| Height | 57mm |
| Width | 30.2mm |
| Depth | 30.2mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BMF42V050 |
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