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Mersen H093709
DIN 43625 Fuse for High-Voltage Motor, IEC 60644, 292mm, 45mm, Striker 50N, 7.2kV, 200A
Product Description
The DIN 43625 fuse-link is engineered for high-voltage motor protection, ensuring reliable operation within high-voltage switchgear and control systems. Specifically designed to guard against short circuit currents and support the demands of repeated peak currents during motor startup, this fuse-link integrates advanced materials for optimal performance.
Constructed with pure silver fuse elements and silver-plated brass caps, the body is made from melamine fiberglass, providing durability and resistance. Adhering to IEC 60644 standards, it features a coefficient K of 0.51, ensuring efficient operation. This model achieves a breaking capacity of 50 kA and a minimum interrupting rating of 1200 A, making it suitable for rigorous applications.
With a dimension of 292mm in length and 45mm in diameter, the fuse is designed for ease of installation using a clip mounting method. The connection terminals are cylindrical and are crafted from silver-plated brass, enhancing conductivity and reliability. This product is part of the Limitor® product line, specifically the aSJB/D back-up fuses range, which spans voltage ratings from 3.6kV to 12kV.
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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
- 200 A
- Rated Voltage Ac Iec
- 7.2 kV
- Ac Max I R Breaking Capacity I1
- 50 kA
- Ac Min Interrupting Rating Mbc
- 1200 A
- Clearing I2T At Rated Voltage
- 650 kA²s
- Power Dissipation At Intermediate Current Value
- 41 W @ 0.7 In
Available Offers
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | SupplierItalyTrusted 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 H093709, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 19-09-2026
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