Description
Oven Function Selector Switch Gottak 7LA 870634 / GK870634 (7 positions, 16A 250V, Spain)
The original Gottak 7LA 870634 series 7-position cam-type oven function selector switch (equivalent to GK870634, made in Spain) is designed for switching the upper and lower heating elements, grill, convection fan, and light bulb in electric ovens and combined ranges. The mechanism operates on a "6+0" scheme (6 fixed heating programs and 1 zero "off" position) and is equipped with a 6-level contact group (12 pairs of contacts with brass power jumpers and standard 6.3 mm spade terminals). The housing and cam shaft are made of high-temperature thermosetting carbolite (heat resistance class T150), designed for continuous operation at temperatures up to +150 °C inside the stove's control panel.
Key Advantages and Features:
- Original European quality (Gottak, Spain): The precision cam mechanism ensures smooth, clear switching of 7 positions with reliable locking of each heating mode without play or jamming.
- High switching capacity (16A 250V / 10A 400V): Reinforced brass busbars and bimetallic contacts withstand a total load of up to 3.5–4.0 kW without overheating or melting during simultaneous operation of heating elements and the grill.
- Heat-resistant housing class T150 (N150): The high-density carbolite dielectric housing is resistant to thermal aging, deformation, and insulation breakdown during prolonged oven heating.
- Standard Faston 6.3×0.8 mm terminals: Silver-plated and brass tabs with factory jumpers ensure tight screwless contact with standard wiring connectors.
- Solid heat-resistant shaft with flat: The shaft with a D-shaped cut (flat) precisely centers the control knob on the oven's front panel.
Compatibility and Application:
The switch is used in built-in electric ovens and freestanding ranges with electric ovens featuring 6 operating programs (provided the shaft length, contact closure scheme, and jumper placement match):
- Stove and oven brands: Gefest, Beko, Blomberg, Hansa, Amica, Indesit, Hotpoint-Ariston, Kaiser, Gorenje, Zanussi, Electrolux, AEG, Candy, Whirlpool, Teka, Cata, Fagor, Brandt, Smeg, Gretta, Nord.
- Interchangeable part numbers and equivalents: Gottak 7LA 870634, Gottak 870634K, GK870634, E.G.O. 46.27266.500 / 46.27266.813, Dreefs 5HE/035, Elbi, Bremas, Beko 263900054 / 263100015.
Technical Specifications:
| Parameter | Value / Specification |
|---|---|
| Component type | Cam-type rotary oven function selector switch (selector) |
| Manufacturer / Country | Gottak / Spain |
| Series / Part number | 7LA 870634 / GK870634 |
| Number of positions | 7 positions (6 operating heating modes + 1 zero "0") |
| Rated current and voltage | 16 A / 250 V AC; 10 A / 400 V AC |
| Heat resistance class | T150 (N150 — operating temperature up to +150 °C) |
| Contact group configuration | 6 levels, double-sided terminal arrangement with jumpers |
| Connection terminal type | Faston 6.3 × 0.8 mm spade terminals |
| Shaft type and length |
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