Heschen Universal Rotary Cam Selector Changeover Switch, Auto Reset, SZW26-20/B202.2, ON-OFF-ON, 660V 20A, 3 Positions 2 Phase 8 Terminal, CE

The Heschen Universal Rotary Cam Selector Changover Switch SZWB offers a mix of functionality and quality that has left some customers split in their experiences. Many users appreciate its ability to perform tasks efficiently, particularly for controlling devices like lifting gear, with one user noting that it worked perfectly for their 5 Amp, 24 V application. However, this functionality is marred by notable quality control issues. Customers reported problems with the internal components not being properly fitted, resulting in unreliable operation and a tendency to malfunction, such as returning to the OFF position unexpectedly. Some users felt compelled to disassemble the switch to address assembly issues, suggesting that either a certain level of skill or experience is necessary to ensure proper usage. Furthermore, the switch was criticized for a pungent smell reminiscent of burnt materials upon initial use, which some attributed to its budget price point and raised concerns about the product's overall safety and reliability. Users who experienced internal faults shared their disappointment, with one deciding to switch brands altogether after encountering repeated issues, leading to a loss of confidence in the product's integrity. Overall, while the Heschen switch has its merits, particularly concerning low cost and efficient functioning in appropriate applications, the prevalent quality concerns and unpleasant odors have negatively impacted its reception among customers. **