LW26 series universal switching switches are mainly used for AC 50Hz, rated working voltage 690V or below, rated working voltage 240V or below, rated current 100A or below, in various circuits for manual non-frequent switching or disconnecting circuits for control and conversion. It can also be directly controlled by small capacity AC motors and used for master control and interlocking. The products are widely used as motor control switches, equipment switches, motor control switches, master control switches and lighting switches.
The LW26 series universal transform switch is intended for AC 50 Hz circuits with a rated voltage of 690 V or less, DC voltage of 240 V or less, and currents up to 100 A. It is used for manual, infrequent circuit switching, direct control of small‑capacity AC motors, main‑order control, and circuit measurement.
The document provides technical parameters, physical dimensions, operating temperature and humidity limits, panel shape options, and contact system configurations. It also lists the conversion angles (30°, 45°, 60°, 90°) and the number of contact sections available for each switch type. This manual is written in Chinese.
| Rated voltage | ≤690 V |
|---|---|
| Rated current | up to 100 A |
| Contact system sections (positioning type) | 1–12 (63 A model 8) |
| Conversion angles | 30°, 45°, 60°, 90° |
It is used in AC 50 Hz circuits up to 690 V, DC circuits up to 240 V, and currents up to 100 A for manual, infrequent switching, direct control of small AC motors, main‑order control, and circuit measurement.
The switch is offered with square, rectangular, and circular panel shapes.
The positioning type provides 1 to 12 sections, with the 63 A version limited to 8 sections.