639H/2G
The 639H/2G Panel Switch, with its sleek design and durable construction, is the perfect choice for any electrical project. Its single pole configuration provides reliable operation, while its ON OFF ON electrical function allows for versatile usage. The switch is equipped with metal lever solder lug quick connect terminals, ensuring easy installation and secure connections. Whether you're a professional electrician or a DIY enthusiast, the 639H/2G Panel Switch is the ideal solution for your needs.

Key Features
- Number Of Poles: Single Pole
- Electrical Functions: ON OFF ON
- Options: Black Finish
- Terminals: Metal Lever Solder Lug Quick Connect Terminals
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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