{"product_id":"eaton-wms3b60-din-rail-mounted-protective-device","title":"Eaton WMS3B60 DIN-rail Mounted Protective Device","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"730\" class=\"\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/eaton\"\u003eEaton\u003c\/a\u003e WMS3B60 Supplementary Protector is used in industrial control systems to provide overcurrent protection for low-power electrical circuits and equipment. It is a UL 1077 recognized DIN-rail mounted protective device designed to safeguard control transformers, relays, \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC I\/O\u003c\/a\u003e, and auxiliary circuits from overload and short-circuit conditions. Commonly installed in control panels, automation cabinets, and industrial electrical distribution systems where supplementary circuit protection is required alongside main branch protection. Maintenance teams, OEM panel builders, and system integrators use this device for protection upgrades, panel assembly, and replacement of legacy fuse-based protection systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"732\" data-end=\"749\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"750\" data-end=\"1097\"\u003eThe Eaton WMS3B60 is used in industrial electrical panels to protect sensitive control and instrumentation circuits from overloads and short-circuit faults. It is commonly applied in PLC systems, control power transformers, relay circuits, lighting control panels, and industrial automation equipment where resettable protection is preferred over fuses.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1099\" data-end=\"1128\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1129\" data-end=\"1918\" class=\"\"\u003e• Manufacturer: Eaton \/ Cutler-Hammer\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Model \/ Part number: WMS3B60\u003cbr data-start=\"1199\" data-end=\"1202\"\u003e• Product type: Supplementary protector (miniature circuit breaker)\u003cbr data-start=\"1269\" data-end=\"1272\"\u003e• Series: WMS UL 1077\u003cbr data-start=\"1293\" data-end=\"1296\"\u003e• Number of poles: 3-pole\u003cbr data-start=\"1321\" data-end=\"1324\"\u003e• Current rating: 60 A\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Voltage rating: Up to 480–600 V AC (application dependent) ([\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e])\u003cbr data-start=\"1451\" data-end=\"1454\"\u003e• Trip curve: B curve (3–5× In magnetic trip range) ([\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e])\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• Mounting: 35 mm DIN rail mount\u003cbr data-start=\"1582\" data-end=\"1585\"\u003e• Function: Overcurrent and short-circuit protection for control circuits\u003cbr data-start=\"1658\" data-end=\"1661\"\u003e• Standard compliance: UL 1077, CSA, IEC 60947-2 class supplementary protection ([\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e])\u003cbr data-start=\"1782\" data-end=\"1785\"\u003e• Application environment: Industrial control panels and automation systems\u003cbr data-start=\"1860\" data-end=\"1863\"\u003e• Operation type: Thermal-magnetic resettable breaker\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1920\" data-end=\"1944\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1945\" data-end=\"2135\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton WMS3C60 supplementary protector (C-curve variant equivalent)\u003cbr data-start=\"2013\" data-end=\"2016\"\u003e• Schneider Electric Acti9 iC60N 3P 60A miniature circuit breaker\u003cbr data-start=\"2081\" data-end=\"2084\"\u003e• Siemens \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-5sy63-mcb-c10-circuit-breaker?_pos=1\u0026amp;_sid=569a6af6d\u0026amp;_ss=r\"\u003e5SY63 \u003c\/a\u003e3-pole 60A DIN rail circuit breaker\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714366701870,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f87db793-008f-443a-9de4-aa3f6a656269.jpg?v=1770424256","url":"https:\/\/plgautomation.com\/products\/eaton-wms3b60-din-rail-mounted-protective-device","provider":"PLG Automation ","version":"1.0","type":"link"}