{"product_id":"a9779405-oex-contact-block-normally-closed-to-sui","title":"OEX Contact Block Normally Closed To Suit E-stop Switch ACX3438NC 12\/24V 3A","description":"\u003cp\u003eThe OEX Contact Block Normally Closed to suit an E-Stop switch is a single pole switch component for 12 or 24 volt systems, rated at 3 amp and identified by part number ACX3438NC. It is supplied as each, with 2 terminals and a normally closed contact arrangement for emergency stop applications where the circuit state matters.\u003c\/p\u003e\n\u003cp\u003eThis contact block is listed as a switch type Emergency Stop, with an On - Mom Off - SPST switch action, 2 positions, and non illuminated construction. The unit weighs 0.1kg and is intended to suit part no. ACX3438, so confirming the matching E-Stop assembly and contact configuration before ordering is important.\u003c\/p\u003e\n\u003cp\u003eFor buyers replacing a worn or damaged contact block, the key checks are the part number ACX3438NC, the normally closed contact form, and the 12 or 24 volt, 3 amp electrical rating. Those details are the practical identifiers that help separate this item from other switch blocks used in auto electrical and control applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNormally closed contacts\u003c\/li\u003e\n\u003cli\u003eSuited to part no. ACX3438\u003c\/li\u003e\n\u003cli\u003eEmergency stop switch type\u003c\/li\u003e\n\u003cli\u003eSingle pole, 2 terminal design\u003c\/li\u003e\n\u003cli\u003eNon illuminated contact block\u003c\/li\u003e\n\u003cli\u003eSuitable for 12V or 24V systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: OEX\u003c\/li\u003e\n\u003cli\u003ePart No.: ACX3438NC\u003c\/li\u003e\n\u003cli\u003eType: Switch\u003c\/li\u003e\n\u003cli\u003eSwitch Type: Emergency Stop\u003c\/li\u003e\n\u003cli\u003eSwitch Action: On - Mom Off - SPST\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 1\u003c\/li\u003e\n\u003cli\u003eNumber of Terminals: 2\u003c\/li\u003e\n\u003cli\u003eNumber of Positions: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eThis contact block is intended to suit OEX part no. ACX3438, so the most reliable buying check is to match the part number on the existing component or the related E-Stop switch assembly. Because it is a normally closed contact block, the contact state is a critical detail and should be confirmed before replacement.\u003c\/p\u003e\n\u003cp\u003eThe electrical rating is 3 amp at 12 or 24 volt, which means it should only be used where the application falls within that specification. When replacing any switch component, compare the number of terminals, the 1 pole arrangement, and the 2-position setup so the physical and electrical layout aligns with the original item.\u003c\/p\u003e\n\u003cp\u003eThis item is non illuminated and uses 2 terminals, so it suits applications that do not require an indicator lamp or additional terminal count. If the existing switch block has different illumination requirements, a different contact block may be needed even if the mounting arrangement looks similar.\u003c\/p\u003e\n\u003cp\u003eThe supplied weight is 0.1kg and the unit is sold individually. That makes it straightforward for replacement work, but the important point is still the same: confirm the part number ACX3438NC and the related ACX3438 application rather than relying on appearance alone.\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 ACX3438NC 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) 3, Voltage 12 or 24, Number of Poles 1, Switch Type Emergency Stop, Weight .1kg, Product Group 1 AUTO ELEC ACCESSORIES, Part No. ACX3438NC.\u003c\/p\u003e\n\u003cp\u003eAdditional published details for cross-checking include Brand OEX, Description OEX Contact Block Normally Closed To Suit E-Stop Switch, Number of Terminals 2, Switch Action On - Mom Off - SPST, Lamp Colour\/s Not Applicable, Number of Positions 2, Switch Illumination Non Illuminated, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.\u003c\/p\u003e\n\u003cp\u003eOEX Contact Block Normally Closed To Suit E-Stop Switch. Part number ACX3438NC should be checked first. Listed voltage is 12 or 24. Listed output rating is 3. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eFor part number ACX3438NC, 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 3 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 fitment by checking the part number ACX3438NC and the matching ACX3438 E-Stop application details before purchase. If the original switch differs in contact form, terminal count, illumination, or voltage rating, do not assume it is the same part.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat is the part number for this contact block?\u003c\/h4\u003e\n\u003cp\u003eThe part number is ACX3438NC. For this listing, part number ACX3438NC is the main reference point. Listed voltage is 12 or 24. Listed output rating is 3. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat switch type is this item?\u003c\/h4\u003e\n\u003cp\u003eIt is listed as an Emergency Stop switch contact block with normally closed contacts. For this listing, part number ACX3438NC is the main reference point. Listed voltage is 12 or 24. Listed output rating is 3. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat electrical rating does it have?\u003c\/h4\u003e\n\u003cp\u003eIt is rated at 3 amp and suitable for 12 or 24 volt systems. For this listing, part number ACX3438NC is the main reference point. Listed voltage is 12 or 24. Listed output rating is 3. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eHow many terminals does it have?\u003c\/h4\u003e\n\u003cp\u003eIt has 2 terminals. For this listing, part number ACX3438NC is the main reference point. Listed voltage is 12 or 24. Listed output rating is 3. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eDoes it have illumination?\u003c\/h4\u003e\n\u003cp\u003eNo. It is listed as non illuminated. For this listing, part number ACX3438NC is the main reference point. Listed voltage is 12 or 24. Listed output rating is 3. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat should I check before ordering?\u003c\/h4\u003e\n\u003cp\u003eCheck that your application matches part no. ACX3438NC, the normally closed contact form, the 2 terminal layout, and the 12 or 24 volt, 3 amp rating. For this listing, part number ACX3438NC is the main reference point. Listed voltage is 12 or 24. Listed output rating is 3. These details should still be checked against the original unit before ordering.\u003c\/p\u003e","brand":"OEX","offers":[{"title":"Default Title","offer_id":56889157157024,"sku":"A9779405","price":33.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/jhjDXzYU7X3x8e6NZkbiuw_f268a424-d9d3-4844-923a-8332437c6162.jpg?v=1775127700","url":"https:\/\/www.micksgonebush.com.au\/products\/a9779405-oex-contact-block-normally-closed-to-sui","provider":"Micks Gone Bush","version":"1.0","type":"link"}