P243E Ferraz Shawmut - Fuse Block

P243E Description

The P243E from Mersen is a single pole fuse block (fuse mount). It protects power semiconductors such as diodes, thyristors and IGBTs from short-circuit damage in drives, rectifiers and UPS systems.

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Summary of Features

Target Applications

Ferraz Shawmut P243E is used for mounting and connecting Mersen A50P Amp-Trap high speed fuses in DC drives, UPS and power electronic equipment.

Key Specifications

Mersen (Ferraz Shawmut) P243E is a single pole fuse block for A50P Amp-Trap Form 101 high speed fuses, 70-200 A, mounting type 4. Source: Mersen A50P Amp-Trap Form 101 datasheet (HS 14-15, 2025).

Parameter	Value
Product type	Single pole fuse block (fuse mount)
For fuses	Mersen A50P high speed fuses
Fuse ampere range / mounting	70-200 A, mounting type 4

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