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Gewiss
GW12078F
Gewiss GW12078F — Twin Two-Way Switch 250V Ac - Quick Wiring Terminals - 1P 16Ax - Neutral Button - 2 Modules - Satin Black - Chorusmart
The Gewiss GW12078F is a twin two-way switch 1P 16 AX rated for 250 V ac, featuring a neutral button key with a satin black technopolymer finish occupying two modules. It complies with EN 60669-1, offering quick spring wiring terminals with a solid cable capacity from 0.5 to 2x2.5 mm² and a stranded cable capacity from 0.75 to 2x2.5 mm². The unit withstands a test voltage of 2000 V at 50 Hz for 1 minute, demonstrates an insulation resistance greater than 5 MOhm, supports a rated power of 230V LED lamps up to 200 W, and provides 40,000 prolonged operation position changes at In 250 V ac cosφ=0.6. Submit the exact part number, quantity, and application requirements for a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Gewiss references — within one business day.
- Manufacturer
- Gewiss
- Part number
- GW12078F
- Product series
- TWIN TWO-WAY SWITCH 250V ac - QUICK WIRING TERMINALS - 1P 16
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to GW12078F.
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Verified configuration
Technical Specifications
- Category
- 2 gang two-way switch
- Button key
- Neutral
- Symbol
- -
- Colour
- Satin black
- Description
- Twin two-way switch 1P - 16 AX
- Voltage
- 250 V ac
- Standard
- EN 60669-1
- Resistance at test voltage
- 2000 V at 50 Hz for 1 minute
- Rated power of 230V LED lamps
- 200 W
- Insulation resistance
- > 5 MOhm
- Wiring terminals
- Quick, with spring
- Prolonged operation switch (no.of position changes)
- 40.000 at In 250 V ac cosφ=0.6
- Thermo-pressure with ball
- 125 °C
- Glow Wire Test
- 850 °C
- Terminal grip on cable traction
- > 50 N
- Terminal tightening capacity stranded cables (mm²)
- min. 0.75 - max. 2x2.5
- Terminal tightening capacity solid cables (mm²)
- min. 0.5 - max. 2x2.5
- No. modules
- 2
- Material
- Technopolymer
- Electrocod
- 0130
- Customs tariff number (HS code)
- 85365080
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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Gewiss GW12078F. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.