{"product_id":"dual-switch-4-way-sq-plug-6540","title":"Dual Switch w\/4Way Sq Plug#6540","description":"\u003ch3\u003eDual switch, square black 4 pin switchgear, EQ Systems part 6540\u003c\/h3\u003e\u003cp\u003eSwitchgear is the switch, box and harness that operates a hydraulic trailer jack. EQ Systems builds it in house, performance verification tested, with a braided nylon exterior for durability. This unit is for a dual hydraulic jack with 2 switches.\u003c\/p\u003e\u003ch4\u003eOrdering by the connector on your pump\u003c\/h4\u003e\u003cp\u003eSwitchgear is chosen by the connector on the pump, not by the jack. Look at the plug on your pump harness and match it: this part is the square black 4 pin version.\u003c\/p\u003e\u003cp\u003eThis is a direct replacement. It plugs straight into the existing pump connector.\u003c\/p\u003e\u003ch4\u003eThe full connector chart\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRound white 4 pin, single jack: \u003ca href=\"\/products\/single-switch-white-plug-7814\"\u003e7814\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSquare black 4 pin, single jack: \u003ca href=\"\/products\/single-switch-square-plug6526\"\u003e6526\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRound white 4 pin, dual jack with 2 switches: \u003ca href=\"\/products\/dual-switch-rnd-4pin-plug-7815\"\u003e7815\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSquare black 4 pin, dual jack with 2 switches: 6540\u003c\/li\u003e\n\u003cli\u003eSquare white 6 pin, dual jack with 2 switches: \u003ca href=\"\/products\/dual-switch-6-way-sq-plug-6704\"\u003e6704\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRound white 4 pin, dual jack with 1 switch: 7816\u003c\/li\u003e\n\u003cli\u003eSquare black 4 pin, dual jack with 1 switch: \u003ca href=\"\/products\/single-switch-square-plug6526\"\u003e6526\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEl Pac 1 and El Pac 2: \u003ca href=\"\/products\/el-pac-switch-gear-7817\"\u003e7817\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRepair or replace\u003c\/h4\u003e\u003cp\u003eOn later assemblies using a rocker style switch with a square four pin connector, the switch alone can be replaced, part \u003ca href=\"\/products\/rocker-switch-1557\"\u003e1557\u003c\/a\u003e. Older assemblies with a toggle style switch or a round connector cannot be repaired that way and need the complete switch and harness assembly. Keyed switchgear, which prevents unauthorized use, uses key tumbler \u003ca href=\"\/products\/key-tumbler-7463\"\u003e7463\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eMount the box somewhere with some protection from the elements. EQ Systems switchgear boxes are weather resistant, not weather proof.\u003c\/p\u003e\u003ch4\u003eDocuments\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/cdn\/shop\/files\/Switchgear-Chart-TM.pdf\" target=\"_blank\"\u003eSwitchgear Replacement Chart (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/cdn\/shop\/files\/TS-Single-leg-Trailer-Jacks-AM-AJ-single-manufactured-after-2007.pdf\" target=\"_blank\"\u003eSingle Leg Trailer Jack Troubleshooting Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/cdn\/shop\/files\/EQS03R11-EQ-Systems-Trailer.pdf\" target=\"_blank\"\u003eEQ Systems Lifting Systems for Any Size Trailer (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EQ Systems","offers":[{"title":"Default Title","offer_id":43958751330363,"sku":"6540","price":177.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2608\/6971\/files\/6540-Dual-rocker-scaled_7a6d7404-9367-4927-bd1b-0ef72af624bc.jpg?v=1786537025","url":"https:\/\/eqsystems.us\/products\/dual-switch-4-way-sq-plug-6540","provider":"EQ Systems","version":"1.0","type":"link"}