Explore performance details, construction highlights, applications, and technical information in one clear overview.
This robust switch features a black lever with fluorescent tip, high insulation resistance (1,000 MΩ min. at 500 VDC), dielectric strength (2,000 Vrms 50 Hz min. between terminals and 3,000 Vrms 50 Hz min. between terminals and frame), and electrical life of 10,000 cycles at full load. It operates reliably across a wide temperature range from -40 °C to +85 °C.
This switch delivers precise control with a black lever and fluorescent tip for enhanced visibility in panel installations. Its exceptional electrical performance includes a minimum insulation resistance of 1,000 MΩ at 500 VDC and dielectric strength of 2,000 Vrms 50 Hz between terminals and 3,000 Vrms 50 Hz between terminals and frame. The switch also ensures long-term reliability with an electrical life of 10,000 cycles at full load and operates effectively across extreme temperatures from -40 °C to +85 °C. The panel thickness of 5 mm max. and torque specification of 1.50 Nm max. for nut application further support its durability and ease of installation in industrial systems.
It maintains a minimum insulation resistance of 1,000 MΩ at 500 VDC, ensuring reliable isolation between terminals. The dielectric strength is rated at 2,000 Vrms 50 Hz between terminals and 3,000 Vrms 50 Hz between terminals and frame, providing high immunity to electrical stress. Additionally, the switch achieves an electrical life of 10,000 cycles at full load, supporting long-term operational reliability in industrial settings.
This makes it suitable for both cold and hot industrial environments. The panel thickness of 5 mm max. ensures structural integrity while maintaining compatibility with standard panel installations.
The switch requires a maximum torque of 1.50 Nm (1.10 Ft.lb) when tightening the nut, facilitating secure installation without damage. Its front panel sealing with one O-ring and sealing washer provides effective protection against dust and moisture, enhancing durability in harsh conditions.
| Feature | Specification |
|---|---|
| Insulation resistance | 1,000 MΩ min. at 500 VDC |
| Dielectric strength | 2,000 Vrms 50 Hz min. between terminals3,000 Vrms 50 Hz min. between terminals and frame |
| Torque | 1.50 Nm (1.10 Ft.lb) max. applied to nut |
| Panel thickness | 5 mm (.196) max. |
| Operating temperature | -40 °C to +85 °C |
| Sealing | Front Panel Sealing with One O-Ring and Sealing Washer |
| Electrical Functions | ON ON |
The APEMPanel Switches 6656-038K is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Insulation resistance | 1,000 MΩ min. at 500 VDC |
| Dielectric strength | 2,000 Vrms 50 Hz min. between terminals3,000 Vrms 50 Hz min. between terminals and frame |
| Torque | 1.50 Nm (1.10 Ft.lb) max. applied to nut |
| Panel thickness | 5 mm (.196) max. |
| Operating temperature | -40 °C to +85 °C |
| Sealing | Front Panel Sealing with One O-Ring and Sealing Washer |
| Electrical Functions | ON ON |
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