Heschen 20A 3 Position Universal Rotary Changeover Switch

★★★★★ 5.0 100 reviews

US$3.48
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Product details

Management number 250053317 Release Date 2026/09/17 List Price US$3.48 Model Number 250053317
Category
  • [8-TERMINAL DUAL-CIRCUIT CONTROL]: Features a professional 3-position (1-0-2) changeover logic with 8 high-quality screw terminals. Its 2-section internal design allows for the simultaneous switching of two independent circuits (such as Live and Neutral), providing a safe and reliable power transfer solution between grid and generator
  • [660V 20A PRECISION RATING]: Supports a Rated Insulation Voltage (Ui) of 660V and a Heating Current (Ith) of 20A. Fully compliant with EN IEC 60947-3: 2021 standards, with specific AC-15 (20A/440V) and DC-13 (1A/240V) industrial ratings
  • [TÜV & CE CERTIFIED SAFETY]: Strictly manufactured to comply with EN IEC 60947-3: 2021 standards. It carries both TÜV and CE certifications, featuring a flame-retardant housing that ensures stable electrical insulation and operational safety
  • [EXTENDED 10,000 CYCLE LIFE]: Built for long-term durability with a total operating cycle of 10,000 times (8,500 no-load / 1,500 loaded). Maintains consistent performance in ambient temperatures from -25°C to +40°C
  • [EASY INSTALLATION KIT]: Designed with a standard 48 x 48mm (1.9" x 1.9") M1 square panel for direct integration. The unit fits mounting plate thicknesses from 1mm to 5mm and includes 5 mounting screws for a secure setup

UPC 670534181324
ASIN B07L8SJXGV
Model SZW26-20/D202.2
Wattage 13200 watts
Terminal Screw
Brand Name Heschen
Unit Count 1 Count
Item Weight 0.13 g
Part Number SZW26-20/D202.2
Switch Type Rotary
Circuit Type 3-way
Contact Type Normally Open
Control Type Multi-position
Manufacturer SL
Actuator Type Rotary
Material Type Plastic
Mounting Type Panel Mount
Connector Type Plug In
Current Rating 20 A
Operation Mode ON-OFF-ON
Item Dimensions 2.87 x 1.46 x 1.46 inches
Number of Items 1
Contact Material Metal
Operating Voltage 690 volts
Specification Met CE
Compatible Devices Motors, power switches, control circuits
Included Components SZW26-20/D202.2
Number of Positions 3
Connectivity Protocol X-10
Upper Temperature Rating 40 °C
International Protection Rating IP20

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