W082382 Ferraz Shawmut - Fuse
W082382 Description
Rated at 250 V and 125 A, the Mersen W082382 is a semiconductor fuse. Its job is to clear faults fast enough to save expensive semiconductors in drives, UPS units and DC supplies.
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Summary of Features
Mersen (Ferraz Shawmut) W082382 is a Protistor BS88-4 semiconductor protection fuse, size 36x27, 125 A, 250 VAC, class gR, with built-in trip indicator (designation URGG 36T125; catalog number BS36UG25V125T).
Target Applications
Ferraz Shawmut W082382 is used for protection of power semiconductors (diodes, thyristors, IGBT modules) in rectifiers, AC drives, soft starters, UPS systems and other power electronic equipment with AC supply up to 250 V.
Key Specifications
Mersen (Ferraz Shawmut) W082382 is a Protistor BS88-4 semiconductor protection fuse, size 36x27, 125 A, 250 VAC, class gR, with built-in trip indicator (designation URGG 36T125; catalog number BS36UG25V125T). Source: Mersen Protistor BS88-4 semiconductor fuses 36x27 / 2x36x27, 250 VAC datasheet (SCAC206-207).
| Parameter | Value |
|---|---|
| Catalog number | BS36UG25V125T |
| Reference number | W082382 |
| Designation | URGG 36T125 |
| Standard | BS 88-4 / IEC 60269-4, VDE 636-23 |
| Rated voltage | 250 VAC |
| Rated current | 125 A |
| Utilization class | gR |
| Size | 36x27 |
| Breaking capacity | 100 kA at 250 V |
| Pre-arcing I²t (1 ms) | 1340 A²s |
| Total clearing I²t at 250 V | 5500 A²s |
| Watts loss at 0.8 IN / IN | 9.1 W / 18.2 W |
| Trip indicator | with built-in trip indicator |
| Matching microswitch | MC 36 GR 2.5, ref. P092496 |
| Minimum operating voltage for trip indicator | 20 V |
| Weight (approx.) | 170 g |
Technical document (PDF) | Request a quote for W082382 (reply within 24 hours)

