K310026 Ferraz Shawmut - Fuse Accessory

K310026 Description

Mersen K310026 is a blown-fuse microswitch (fuse accessory). It protects power semiconductors such as diodes, thyristors and IGBTs from short-circuit damage in drives, rectifiers and UPS systems.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the K310026 and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Summary of Features

Target Applications

Ferraz Shawmut K310026 is used for remote blown-fuse signaling for Mersen Protistor square body semiconductor fuses in power conversion equipment.

Key Specifications

Mersen (Ferraz Shawmut) K310026 is a MC2R3E 1-9NBS microswitch for Protistor square body fuses: 2 circuits NO-NC, low level, reinforced insulation, insulation voltage up to 6000 V AC/DC (catalog number MC2R3E1-9NBS). Source: Mersen (Ferraz Shawmut) Protistor PSC aR sizes 9x 1500 VAC square body fuses catalog (SCAC146-157).

Parameter	Value
Product type	Blown-fuse microswitch (fuse accessory)
Catalog number	MC2R3E1-9NBS
Reference number	K310026
Designation	MC2R3E 1-9NBS
Circuits / contacts	2 circuits NO-NC, low level, reinforced insulation
Insulation voltage	6000 V AC/DC
Reset	Hand resettable
Contacts	Silver-plated 3-terminal microswitch C, NO, NC; 6.35 mm quick connect
Weight	70.3 g

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