639H/2
The 639H/2 Panel Switch, with its sleek design and durable construction, is a versatile solution for various electrical applications. Its single pole configuration ensures reliable performance, while its ON OFF ON electrical function offers convenient control options. Whether you need to toggle between different circuits or control the power flow, the 639H/2 is the perfect choice.
Key Features
- Number Of Poles: Single Pole
- Actuator And Terminals: Metal Lever Solder Lug Quick Connect Terminals
- Electrical Functions: ON OFF ON
Specifications
Distinctive Features:
- Robust mechanism
- High current/voltage rating
- Insulated or metal lever
- UL, CSA and NF-VDE (EN 61058-1) approved
General Specifications:
- Torque: 1.50 Nm (1.10 Ft.lb) max. applied to nut
- Panel thickness: 4.5 mm (.177) max. between 2 nuts
Environmental Specifications:
- Operating temperature : -20 °C to +55 °C (-20 °F to 131 °F)
Electrical Specifications:
- Max. current/voltage ratings: see full data sheet
- Peak current: 30 A max. during 1/2 sine, 250 VAC
- Initial contact resistance: 10 mΩ max.
- Insulation resistance: 1,000 MΩ min. at 500 VDC
- Dielectric strength:2,000 Vrms 50 Hz min. between terminals2,500 Vrms 50 Hz min. between terminals and frame
- Electrical life: 10,000 cycles at full load
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