{"product_id":"onka-4-0mm2-opk-push-fit-terminal-for-din-rail-32a-rated","title":"Onka 4,0mm2 OPK Push Fit Terminal For DIN Rail 32A Rated (1512)","description":"\u003ch2\u003eOPK Series Push In Connection Rail Terminal Blocks\u003c\/h2\u003e\n\u003cp\u003eThe Onka OPK 4mm² push-in DIN rail terminal is rated 32A. Wires push straight in without tools, and the fully enclosed housing means no end plates are needed.\u003c\/p\u003e\n\u003cp\u003eOnka manufacture great value fully encapsulated DIN rail terminals. The OPK Series offer unrivalled performance in push fit cable termination. This 4.0mm² version is rated 32A (CE) \/ 26A (UL), suited to slightly heavier-gauge circuits than the 2.5mm² size.\u003c\/p\u003e\n\u003cp\u003eAvailable individually or in bulk saving box of 100.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo need to purchase additional end plates - terminal has an embedded end plate\u003c\/li\u003e\n\u003cli\u003eTerminals are symmetrical - does not matter which way around they are mounted\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccepts solid conductors or crimped ferrules - lock into place without tools\u003c\/li\u003e\n\u003cli\u003eSave time and drive down costs with fast installation and simplified accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e35 x 7.5mm DIN Rail (Top Hat Rail)\u003c\/li\u003e\n\u003cli\u003e35 x 15mm DIN Rail (Top Hat Rail)\u003c\/li\u003e\n\u003cli\u003eMatches Old Onka Part Number 1512\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSimple Cross Connection Method\u003c\/h3\u003e\n\u003cp\u003eCross connections or commoning can be achieved using simple push in bridges. The cross connector strips can be cut down to link the correct number of terminals. This 4.0mm terminal uses the \u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/onka-cross-connection-mrk-opk-4-0mm-10-way-1933\" title=\"Onka Cross Connection 4.0mm 10 Way\" style=\"color:blue;font-weight:bold;\"\u003e4.0mm 10-way cross connection bridge\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003ePA6.6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridge\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e-40°C,+140°C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Strip L.\u003c\/td\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData\u003c\/td\u003e\n\u003ctd\u003eTSE\/CE\u003c\/td\u003e\n\u003ctd\u003eUL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e750V\u003c\/td\u003e\n\u003ctd\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e32A\u003c\/td\u003e\n\u003ctd\u003e26A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSection\u003c\/td\u003e\n\u003ctd\u003e4,0mm²\u003c\/td\u003e\n\u003ctd\u003e10AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorm\u003c\/td\u003e\n\u003ctd\u003eEN-60947-7-1\u003c\/td\u003e\n\u003ctd\u003eUL1059\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e34.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e51.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e6.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAlternative to Weidmuller WDU 4 1020100000 (screw connection)\u003c\/p\u003e\n\u003cp\u003eAlternative to Wago TopJob S 2204-1201 (push-in connection)\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo Onka OPK push-in terminals need end plates?\u003c\/strong\u003e\u003cbr\u003eNo. The OPK housing is fully enclosed on both sides, so terminals can be fitted side by side and at the end of a run without separate end plates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cable size does this terminal accept?\u003c\/strong\u003e\u003cbr\u003e4.0mm² solid or ferruled conductors (10AWG under UL), 9mm strip length, rated 32A (CE) or 26A (UL).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need any tools to wire it?\u003c\/strong\u003e\u003cbr\u003eNo — it's a push-fit design, so conductors lock in without a screwdriver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I bridge several of these together?\u003c\/strong\u003e\u003cbr\u003eYes, using the 4.0mm 10-way cross connection bridge (linked above), cut down to the number of poles needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this compatible with my existing Weidmuller or Wago terminals?\u003c\/strong\u003e\u003cbr\u003eIt's the same 4.0mm² size and rating as the Weidmuller WDU 4 (screw connection) and Wago TopJob S 2204-1201 (push-in connection, like this one).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this compare to the 2.5mm² version?\u003c\/strong\u003e\u003cbr\u003eSame terminal design, but rated for larger cable and higher current (32A vs 24A) — choose based on your circuit's cable gauge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I keep separate terminal groups organised on the same rail run?\u003c\/strong\u003e\u003cbr\u003eYes — see our \u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/onka-terminal-block-separator-plate-opk-series-grey-0592\" title=\"Onka Terminal Block Separator Plate 0592\" style=\"color:blue;font-weight:bold;\"\u003eterminal block separator plate (0592)\u003c\/a\u003e, which clips onto the rail to divide terminals into logical groups.\u003c\/p\u003e\n\u003ch3\u003eIndustry Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl panel building\u003c\/strong\u003e — standard push-fit termination for fast panel wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM machine builders\u003c\/strong\u003e — cost-effective alternative to premium European brands without compromising rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding services\/M\u0026amp;E contractors\u003c\/strong\u003e — heavier-gauge distribution board and control cabinet wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Do Onka OPK push-in terminals need end plates?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The OPK housing is fully enclosed on both sides, so terminals can be fitted side by side and at the end of a run without separate end plates.\"}},{\"@type\":\"Question\",\"name\":\"What cable size does this terminal accept?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"4.0mm² solid or ferruled conductors (10AWG under UL), 9mm strip length, rated 32A (CE) or 26A (UL).\"}},{\"@type\":\"Question\",\"name\":\"Do I need any tools to wire it?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No — it's a push-fit design, so conductors lock in without a screwdriver.\"}},{\"@type\":\"Question\",\"name\":\"Can I bridge several of these together?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, using the 4.0mm 10-way cross connection bridge (linked above), cut down to the number of poles needed.\"}},{\"@type\":\"Question\",\"name\":\"Is this compatible with my existing Weidmuller or Wago terminals?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It's the same 4.0mm² size and rating as the Weidmuller WDU 4 (screw connection) and Wago TopJob S 2204-1201 (push-in connection, like this one).\"}},{\"@type\":\"Question\",\"name\":\"How does this compare to the 2.5mm² version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Same terminal design, but rated for larger cable and higher current (32A vs 24A) — choose based on your circuit's cable gauge.\"}},{\"@type\":\"Question\",\"name\":\"Can I keep separate terminal groups organised on the same rail run?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — see our terminal block separator plate (0592), which clips onto the rail to divide terminals into logical groups.\"}}]}\n\u003c\/script\u003e","brand":"Onka","offers":[{"title":"1 (Individual)","offer_id":56387196748149,"sku":"1020024","price":0.71,"currency_code":"GBP","in_stock":true},{"title":"100 (Box)","offer_id":56387196780917,"sku":"1020024-B","price":59.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/5794\/5002\/files\/OPK-2_kopya.jpg?v=1751349864","url":"https:\/\/www.production-automation.co.uk\/products\/onka-4-0mm2-opk-push-fit-terminal-for-din-rail-32a-rated","provider":"Production Automation","version":"1.0","type":"link"}