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Mersen C218203
Cylindrical Fuse-Link aM 500VAC 14.3x51 4A with Striker
Product Description
The cylindrical fuse-link aM, designed with a size of 14x51 and rated for 500VAC at 4A, is tailored for electrical distribution circuit protection and various industrial applications. This fuse-link features a ceramic body and silver-plated contacts, ensuring high reliability in performance.
These fuse-links are effective in safeguarding electrical devices against destructive high short-circuit currents. They are engineered to cut off currents exceeding 6.3 times the nominal current until reaching the rated breaking capacity of 120 kA. The aM type is particularly utilized for the protection of installation switch gear in motor circuit currents, allowing for the selection of nominal current in accordance with motor specifications. This unit also includes a striker to activate an auxiliary contact, enhancing its functionality in monitoring applications.
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Offer details
- Offer from:
- Trusted supplier — Italy, member since 2021, 10–19 employees
- Availability:
- On requestLead time to be confirmed
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Mersen
- Ampere Rating
- 4 A
- Rated Voltage Ac Iec
- 500 V
- Ac Max I R Breaking Capacity I1
- 120 kA
- Power Dissipation At Rated Current Value
- 0.28 W
- Product Line
- Ferrule fuse-links 14x51 aM 500 to 690VAC
- Body Insulating Material
- Ceramic
Available Offers
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Mersen C218203, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 09-10-2026
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