5257CDB
The 5257CDB Panel Switch, part number 5257CDB, is a versatile toggle switch designed for various electrical applications. With its three poles, it offers excellent functionality for controlling multiple circuits. The electrical functions of this switch are momentary on-off-momentary, allowing for precise control and operation. When it comes to mounting options, this switch offers flexibility with solder lugs or straight PC mounting, depending on the model. Whether you need to control lighting systems, appliances, or other electrical devices, the 5257CDB Panel Switch is a reliable choice.
Key Features
- Number Of Poles: Three Poles
- Electrical Functions: MOM OFF MOM
- Mounting: Solder Lug or Straight PC
- Contact Materials: Brass (Gold-Plated)
- Finish: Nickel-Plated
- Sealing: Epoxy Sealed Terminals
- Terminals And Bushing: Straight PC Terminals: Right Angle or Quick Connect
Specifications
Distinctive Features:
- Bushing Ø 11.9 (15/32)
- Panel mounting and PCB terminal combination available
- 1 to 4 pole configurations
- UL and CSA approved
General Specifications:
- Torque : 1,25 Nm (.922 Ft.lb) max. applied to nut
- Panel thickness : 2,5 mm (.098) with 2 nuts - 4 mm (.157) with 1 nut
- Low level or mechanical life : 100.000 cycles
Environmental Specifications:
- Operating temperature : -40°C to +85°C
Electrical Specifications:
- For inductive, lamp or capacitive load, consult factory.
- Initial contact resistance : 10 mΩ max.
- Insulation resistance : 1.000 MΩ min. at 500VDC
- Dielectric strength :1.000 Vrms 50 Hz min. between terminals1.500 Vrms 50 Hz min. between poles1.500 Vrms 50 Hz min. between terminals and frame
- Contact bounce : 2 ms max.
- Electrical life at full load :50.000 cycles for single and double pole 40.000 cycles for 3 pole30.000 cycles for 4 pole
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