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Mersen B219237
Cylindrical fuse-link gG 500VAC 14.3x51, 20A with striker
Product Description
The cylindrical fuse-link gG, measuring 14x51 mm, is designed for use in electrical distribution circuits and various industrial applications with a rated voltage of 500VAC and an ampere rating of 20A. This variant includes a striker, which activates an auxiliary contact for enhanced functionality.
Constructed with a ceramic body and silver-plated copper terminals, this fuse-link effectively limits and interrupts unacceptable overcurrents and short-circuit currents, ensuring protection for cables, motors, and low-voltage networks. The fuse-link's maximum breaking capacity reaches up to 120 kA, providing robust protection against the dynamic effects of high short-currents.
In addition, it features a power dissipation of 2.75 W at its rated current, making it suitable for various applications where reliable performance is crucial. The body is designed for clip mounting, facilitating straightforward installation in compatible systems.
Offer details
- Best offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Availability:
- 0 pcs.On RequestUpdated at: 05-09-2026
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Mersen
- Ampere Rating
- 20 A
- Rated Voltage Ac Iec
- 500 V
- Ac Max I R Breaking Capacity I1
- 120 kA
- Power Dissipation At Rated Current Value
- 2.75 W
- Product Line
- Ferrule fuse-links 14x51 gG 500 to 690VAC
- Body Insulating Material
- Ceramic
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Documents
Data Sheet
Datasheet for Mersen B219237, including specifications and features.
TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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