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    • Measuring technology for switchboards
      • Network panel analyzers
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    • прекидной_1.jpg

      Group Switch 1-0-2, I-0-II, 1/0/2, ON/OFF/ON, 1-2-3-4 Poles, 10-400A

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      €10,41
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    • crp_products-eea2b4678be70e2aec445736fa748c6e-2019-11-22.png

      Time delay relay / ON-DELAY 24 V/AC/DC, 230 V/AC 3 / 12 / 30 / 60 sec/min

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      €18,54
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    • YPT302016.jpg

      Star-delta switch 0-Y-D rotary switch, 3-pole, 16-100A

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      €19,17
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    • boks_1.jpg

      IP65 plastic box for cam switch, OPAŞ

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      €5,23
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    • YKT301010.jpg

      ON-OFF switch in plastic. box IP65 three-pole 0-1, ON-OFF

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    • c045d33ef40cd37ca1389aa9d0a0f81d

      Bimetal NO switching thermostat, adjustment range 0-60°C, PTVT

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      €9,73
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    • Main page
    • Shop by category
    • Shop by filters
    • Shop by manufacturer
    • Special offers
    • Wishlist
    • Measuring technology for switchboards
      • Network panel analyzers
      • Amperometry, voltmetry, frequency meters
      • Panel Multimeters
    • Cam Switches / Switches
      • Step switches
      • Reverse cam switches
      • I-O-II Group Switches
      • Switch 0-Y-D (star/triangle)
      • Cam switch 0-1
      • Switches of the ammeter and voltmeter
      • Command group switches
    • Air conditioning / ventilation of distribution boards
      • Industrial air conditioning
      • Thermostats and hydrostats
      • Heating for distribution boards
      • Fans, grilles, and filters for distribution boards
    • Light sources
      • LED bulbs
      • Ceiling lights / lights with motion sensor
      • Mounted LED panels
      • Outdoor LED floodlights
      • Built-in LED panels
      • Garden lighting
    • Optical and acoustic signaling devices
      • Heavy-Duty warning lights
      • Signal Beacons
      • Sirens / sirens
    • Empty plastic industrial distribution cabinets
      • IP40 protection degree
      • IP65 / IP67 protection degree
    • Terminal block
      • Screw terminal blocks
      • Spring terminals
      • Screw / Spring Terminals
      • Connection
      • Accessories
    • Components for compensation
    • Temperature regulators and sensors
    • Current instrument transformers
    • Time relay
    • Level height regulators
    • Protocol converters
    • Relay control
    • Aspirators / fans
    • Sockets, plugs, and extension cords
    • Wishlist

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    Heureka review

    • 03. 11. 25
      Rychlost.
    • 24. 10. 25
      Rychlé jednání
    • 22. 10. 25
      Vše ok
    • 16. 10. 25
      Vše v pořádku
    • 27. 08. 25
      velmi seriózní prodejce okamžité zaslání zboží
    • 14. 07. 25
      Vše ok
    • 11. 06. 25
      Rychlé odeslání
    • 06. 06. 25
      Hodně dobrý, objednávky byla dokončena v úterý, hned následující den odpoledne už mi volal kurýr s doručením balíku
    • 24. 05. 25
      OK
    • 29. 04. 25
      Bez problému.
    1 / 16

    PRINCIPAL ELEKTRIK s.r.o.

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    Rotary switch 0-1, ON / OFF, 1-2-3-4 poles, 10-100A Rotary switch 0-1, ON / OFF, 1-2-3-4 poles, 10-100A €4,72 €8,85 ON-OFF / 0-1 Emergency maintenance cam packet rotary switch, lockable ON-OFF / 0-1 Emergency maintenance cam packet rotary switch, lockable €5,14 €12,64 TK30 - Measuring current transformer 150/5 200/5 250/5 300/5 400/5 500/5 600/5 TK30 - Measuring current transformer 150/5 200/5 250/5 300/5 400/5 500/5 600/5 €8,72 €15,89 TK30S - Measuring current transformer 100/5 150/5 200/5 250/5 300/5 400/5 500/5 TK30S - Measuring current transformer 100/5 150/5 200/5 250/5 300/5 400/5 500/5 €6,87 €12,52 TK40 - Measuring current transformer 300/5 400/5 500/5 600/5 800/5 TK40 - Measuring current transformer 300/5 400/5 500/5 600/5 800/5 €12,43 €24,02 LED panel square 54W 4320Lm, 600x600mm, IP40, white LED panel square 54W 4320Lm, 600x600mm, IP40, white €11,34 €23,01 Time delay relay 230 V/AC (ON DELAY)48 x 48mm - 3 / 12 / 30 / 60 sec/min Time delay relay 230 V/AC (ON DELAY)48 x 48mm - 3 / 12 / 30 / 60 sec/min €9,27 €16,86 DC-AC electronic single-phase solid state relay SSR switching contact 25A, 40A DC-AC electronic single-phase solid state relay SSR switching contact 25A, 40A €16,44 €31,73 View all offers