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Mersen D322371
NH Size 1 gS Fuse 690VAC 200A
Product Description
The NH Size 1 gS 690VAC 200A fuse-link is engineered to optimize equipment design while providing comprehensive protection for power conversion equipment.
Compliant with DIN 43620/00 standards, this fuse-link integrates seamlessly into NH modular system fuse-holders and fuse switch disconnectors, ensuring worldwide compatibility. Its design specifically caters to the protection needs of semiconductor devices such as diodes, thyristors, GTOs, and IGBTs.
Constructed with pure silver, the die-cut elements are embedded in solidified sand, effectively managing arcing characteristics, yielding a lower I²t and a high interrupting rating of 160 kA. Each contact surface is silver plated, and all hardware utilized is non-magnetic. Additionally, a low voltage trip-indicator can be included, which is capable of operating a field mountable microswitch.
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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
- 690 V
- Rated Voltage Ac Ul
- 700 V
- Ac Max I R Breaking Capacity I1
- 160 kA
- Clearing I2T At Rated Voltage
- 38000 A²s
- Melting I2T
- 7560 A²s
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 D322371, 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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