MC3E1-9NBS Ferraz Shawmut - Fuse Accessory

MC3E1-9NBS Description

Mersen makes the MC3E1-9NBS, 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 sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the MC3E1-9NBS, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Ferraz Shawmut MC3E1-9NBS is used for remote blown-fuse signaling for Mersen Protistor square body semiconductor fuses in power conversion equipment.

Key Specifications

Mersen (Ferraz Shawmut) MC3E1-9NBS is a MC3E 1-9NBS microswitch for Protistor square body fuses: 2 circuits NO-NC, low level, insulation voltage up to 1250 V AC/DC (reference number F310022). 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	MC3E1-9NBS
Reference number	F310022
Designation	MC3E 1-9NBS
Circuits / contacts	2 circuits NO-NC, low level
Insulation voltage	1250 V AC/DC
Reset	Hand resettable
Contacts	Silver-plated 3-terminal microswitch C, NO, NC; 6.35 mm quick connect
Weight	45.7 g

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