This part is a kind of semiconductor called NF630.

Function of this product has Yechnical Notes.

Manufacturers : Mitsubishi Electric

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Some of the text within the PDF file :

ADVANCED AND EVER ADVANCING MOULDED CASE CIRCUIT BREAKERS TECHNICAL NOTES 98 A We have the pleasure of providing all our customers with the technical information for Mitsubishi moulded case circuit breakers. This indicates the fundamental data of our circuit breakers regarding the applicable standards, constructional principles, and operational performances. Please refer to the catalogue of our circuit breakers for details of specifications. Also please stand in need of the handling and maintenance manual for maintaning the circuit breakers in service continuously. We do hope they are available for all our customers to built more efficient systems. CONTENTS 1. INTRODUCTION ... 2 2. FEATURES . [ ... ]

NF630 PDF Datasheet Download