{"product_id":"a5421694-thunder-rocker-switch-onoff-spst-amber","title":"Thunder Rocker Switch On\/off Spst Amber Illuminated 12\/24V 20A TDR11076","description":"\u003cp\u003eThe Thunder Rocker Switch On\/Off SPST Amber Illuminated is a 3-terminal switch rated at 20 amp and suitable for 12 or 24 volt systems. It is identified by part number TDR11076 and is supplied as a single unit.\u003c\/p\u003e\n\u003cp\u003eThis switch uses a rocker action with 2 positions, On and Off, and has amber illumination. The listed mounting hole size is 21 x 37 mm, which is the key measurement to check before fitting it into a panel or switch blank.\u003c\/p\u003e\n\u003cp\u003eThunder lists this item as a switch for auto electrical accessories and related fuse, breaker, relay and switch applications. With a one year warranty and a compact 0.01 kg weight, it is a straightforward control component where the correct electrical rating and cut-out size matter most.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmber illuminated rocker switch\u003c\/li\u003e\n\u003cli\u003eOn\/Off SPST action\u003c\/li\u003e\n\u003cli\u003e20 amp power rating\u003c\/li\u003e\n\u003cli\u003eSuitable for 12V or 24V systems\u003c\/li\u003e\n\u003cli\u003e3 terminals\u003c\/li\u003e\n\u003cli\u003e21 x 37 mm mounting hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: THUNDER\u003c\/li\u003e\n\u003cli\u003ePart No.: TDR11076\u003c\/li\u003e\n\u003cli\u003eProduct type: Switch\u003c\/li\u003e\n\u003cli\u003eSwitch type: Rocker\u003c\/li\u003e\n\u003cli\u003eSwitch action: On - Off - SPST\u003c\/li\u003e\n\u003cli\u003eNumber of poles: 1\u003c\/li\u003e\n\u003cli\u003eNumber of positions: 2\u003c\/li\u003e\n\u003cli\u003eNumber of terminals: 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm the panel cut-out matches the listed 21 x 37 mm mounting hole size. That dimension is the main physical check for a rocker switch installation, and it should be matched to the existing opening or the space you plan to cut.\u003c\/p\u003e\n\u003cp\u003eAlso check the electrical requirements of the circuit. This switch is rated at 20 amp and is suitable for 12 or 24 volt systems, so it needs to be used within those limits. The 3-terminal, 1-pole SPST layout means it suits a simple on\/off circuit rather than a multi-function switching setup.\u003c\/p\u003e\n\u003cp\u003eThe amber illumination is part of the switch design, so it is worth confirming that the lamp colour and illuminated style are what you want for the dash or control panel. If you are replacing an existing switch, the part number TDR11076 is the safest reference to compare against the old unit.\u003c\/p\u003e\n\u003cp\u003eBecause this is an electrical control component, proper terminal matching and circuit loading are just as important as the physical size. If the original switch has a different terminal count, different action, or a different cut-out size, it may not be interchangeable even if it looks similar from the front.\u003c\/p\u003e\n\u003cp\u003eBefore supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.\u003c\/p\u003e\n\u003cp\u003eFor workshop, fleet, and equipment applications, accurate identification of part number TDR11076 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.\u003c\/p\u003e\n\u003cp\u003eRelevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty One Year, Power Rating (Amp) 20, Voltage 12 or 24, Number of Poles 1, Switch Type Rocker, Switch Illumination Illuminated, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.\u003c\/p\u003e\n\u003cp\u003eAdditional published details for cross-checking include Part No. TDR11076, Brand THUNDER, Description Thunder Rocker Switch On\/Off SPST Amber Illuminated, Number of Terminals 3, Switch Action On - Off - SPST, Lamp Colour\/s Amber, Number of Positions 2, Item Type Switch, Weight .01kg, Product Group 1 AUTO ELEC ACCESSORIES.\u003c\/p\u003e\n\u003cp\u003eThunder Rocker Switch On\/Off SPST Amber Illuminated. Part number TDR11076 should be checked first. Listed voltage is 12 or 24. Listed output rating is 20. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eFor part number TDR11076, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.\u003c\/p\u003e\n\u003cp\u003eFor a switch in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 or 24 and output 20 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.\u003c\/p\u003e\n\u003cp\u003eWhere no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm compatibility by matching part number TDR11076, the 21 x 37 mm mounting hole, the 3-terminal SPST layout, and the 12 or 24 volt 20 amp rating before purchase.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat is the part number for this Thunder rocker switch?\u003c\/h4\u003e\n\u003cp\u003eThe listed part number is TDR11076. For this listing, part number TDR11076 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 20. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eIs this switch suitable for 12 volt and 24 volt systems?\u003c\/h4\u003e\n\u003cp\u003eYes. The listed voltage is 12 or 24 volts. For this listing, part number TDR11076 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 20. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eHow many terminals does the switch have?\u003c\/h4\u003e\n\u003cp\u003eIt has 3 terminals. For this listing, part number TDR11076 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 20. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat type of switch action does it use?\u003c\/h4\u003e\n\u003cp\u003eIt is an On - Off - SPST rocker switch with 2 positions. For this listing, part number TDR11076 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 20. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat size mounting hole is required?\u003c\/h4\u003e\n\u003cp\u003eThe listed mounting hole size is 21 x 37 mm. For this listing, part number TDR11076 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 20. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eDoes the switch have illumination?\u003c\/h4\u003e\n\u003cp\u003eYes. It is amber illuminated, with amber listed as the lamp colour. For this listing, part number TDR11076 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 20. These details should still be checked against the original unit before ordering.\u003c\/p\u003e","brand":"THUNDER","offers":[{"title":"Default Title","offer_id":56889022415008,"sku":"A5421694","price":22.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/VhO3fvK6_agUwbuZCq3BsQ_8f242129-bac5-4b5d-affc-99cdea3a6db6.jpg?v=1775126625","url":"https:\/\/www.micksgonebush.com.au\/products\/a5421694-thunder-rocker-switch-onoff-spst-amber","provider":"Micks Gone Bush","version":"1.0","type":"link"}