Tiny Changeover Switch: Ideal for Small-Scale Electrical Applications

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Arc-extinguishing Medium: Arc Chamber
• Installation: Fixed
• Structure: MCB
• Poles Number: 1p, 2p.3p, 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
• Shell Material: PA66 Unflaming Material
• Icn: 10ka
• Standard: IEC60898-1
• Transport Package: Carton
• Specification: 1, 2, 3, 4, 5, 6, 10, 16, 25, 32, 40, 50, 63A
• Trademark: CDADA, OEM, ODM
• Origin: Shanghai
• HS Code: 85362000
• Production Capacity: 100000PCS/Month

Product Description

Introduction

I. Applicable Range
The SF series DIN-rail installation micro change-over switch is a sophisticated switch apparatus perfectly suited for hybrid resistance and impedance circuits with AC frequency of 50Hz or 60Hz, maintaining rated voltage below 230-400V and rated current between 16A-125A,allowing seamless transition between two power sources or load conversions, enabling the essential functions of circuit conversion and switch disconnection. It is adept at managing the changeover of power supply for electrical equipment, facilitating the changeover of positive and reverse motor operations, enabling the measurement of voltage in return circuits, and the phase change of current among others. This product adheres strictly to standards IEC60947-3 and EN60947-3.
II. Product Features

The DIN-rail installation micro change-over switch efficiently manages the changeover of O, I, and II positions
directly through a user-friendly manual handle. The intricate design of the internal handle's turning slot and the sliding spindle position are expertly coated with high-grade lubricant, minimizing mechanical wear. The dynamic and static contacts employ a well-engineered contact method ensuring excellent conductivity and stability. Its modular and standard guide installation structure makes it particularly ideal for the matching circuit of terminal combination apparatus.