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The APEM Panel Switches 3548-021N002 is a double-pole lever autoswitch designed for industrial applications. This sealed switch features three terminal types, high dielectric strength (2,500 Vrms 50 Hz), and operates within -40°C to +85°C. It includes a sealing washer and hex nuts for secure mounting, with 40,000 cycle mechanical life and CECC 96000 compliance.
The APEM Panel Switches 3548-021N002 is a robust, double-pole lever autoswitch engineered for demanding industrial environments. This sealed switch withstands 0.1 bar pressure and meets European safety standards (CECC 96000), ensuring reliable operation in extreme conditions. Its high dielectric strength (2,500 Vrms 50 Hz between terminals, 3,000 Vrms 50 Hz between terminals and frame), wide temperature range (-40°C to +85°C), and 40,000 cycle mechanical life make it ideal for critical control applications where durability and safety are paramount.
The APEM Panel Switches 3548-021N002 delivers exceptional electrical reliability with a dielectric strength of 2,500 Vrms 50 Hz between terminals and 3,000 Vrms 50 Hz between terminals and frame. It maintains an initial contact resistance of 10 mΩ max at 1 A 2 VDC, ensuring minimal voltage drop during operation. The insulation resistance of 1,000 MΩ guarantees effective isolation even under high-voltage conditions.
Engineered for harsh industrial environments, this switch operates across a wide temperature range from -40°C to +85°C. Its completely sealed construction withstands 0.1 bar pressure, providing protection against moisture and contaminants. The switch also demonstrates moisture resistance for up to 56 days, making it suitable for use in challenging conditions without compromising performance.
With a mechanical life of 40,000 cycles, the APEM Panel Switches 3548-021N002 ensures long-term reliability in high-frequency applications. The switch requires a maximum torque of 2 Nm (1.47 ft-lb) for secure mounting, and includes two hex nuts and one sealing washer for robust installation. This design minimizes maintenance needs while maintaining precise operation.
The APEM Panel Switches 3548-021N002 is approved to European standards CECC 96000, ensuring compliance with stringent safety and performance requirements. This certification validates the switch's suitability for industrial applications where regulatory adherence is critical. The product also meets international standards for electrical safety and environmental resilience.
| Feature | Specification |
|---|---|
| Initial contact resistance | 10 mΩ max. at 1 A 2 VDC |
| Dielectric strength | 2,500 Vrms 50 Hz min. between terminals3,000 Vrms 50 Hz min. between terminals and frame |
| Torque | 2 Nm (1.47 Ft.lb) max. applied to nut Completely sealed switches withstanding 0.1 bar pressure Approved to European standards CECC 96000 Three types of terminals Many lever styles available Approved to European standards |
| Operating temperature | -40 °c to +85 °C |
| Electrical Functions | ON OFF MOM |
| Feature | Specification |
|---|---|
| Length | 175 mm |
The APEMPanel Switches 3548-021N002 is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Initial contact resistance | 10 mΩ max. at 1 A 2 VDC |
| Dielectric strength | 2,500 Vrms 50 Hz min. between terminals3,000 Vrms 50 Hz min. between terminals and frame |
| Torque | 2 Nm (1.47 Ft.lb) max. applied to nut Completely sealed switches withstanding 0.1 bar pressure Approved to European standards CECC 96000 Three types of terminals Many lever styles available Approved to European standards |
| Operating temperature | -40 °c to +85 °C |
| Electrical Functions | ON OFF MOM |
| Feature | Specification |
|---|---|
| Length | 175 mm |
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