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Mersen A300587
SB aR Fuse-Link, metric threaded holes, TTF, size 33, 600VAC IEC, 1800A
Product Description
The 690/700V SB aR fuse-links are engineered to offer exceptional flexibility in equipment design while ensuring superior protection for modern power conversion systems. These ultra-fast acting square body fuse-links come in various body sizes, each compatible with multiple globally accepted mounting styles.
Designed specifically for safeguarding semiconductor devices such as diodes, thyristors, and IGBT components, the SB aR fuse-links utilize die-cut elements embedded in solidified sand, effectively controlling arcing characteristics. This design results in a lower I²t value and a high interrupting rating level. Furthermore, all contact surfaces are silver-plated, and the hardware is constructed from non-magnetic materials.
Each fuse-link can be equipped with a low voltage trip-indicator, which is capable of activating a field-mountable microswitch, enhancing operational safety and monitoring capabilities.
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
- 1800 A
- Rated Voltage Ac Iec
- 600 V
- Rated Voltage Ac Ul
- 650 V
- Ac Max I R Breaking Capacity I1
- 200 kA
- Clearing I2T At Rated Voltage
- 3870 kA²s
- Melting I2T
- 720 kA²s
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Documents
Data Sheet
Datasheet for Mersen A300587, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
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