{"product_id":"westinghouse-373d958g01-vari-depth-mechanism-fa-frame-magnetic-breaker","title":"Westinghouse 373D958G01 Vari-Depth Mechanism FA-frame Magnetic Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"715\"\u003eThe Westinghouse 373D958G01 Vari-Depth Mechanism is a circuit breaker operating mechanism designed for Westinghouse FA-frame magnetic circuit breakers. It provides external manual operation of a circuit breaker mounted inside an enclosure while accommodating varying enclosure depths. The mechanism allows safe ON\/OFF operation from the enclosure door and is commonly used in switchboards, \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor control\u003c\/a\u003e centers, industrial control panels, and power distribution equipment where breaker access is required without opening the enclosure. Vari-depth mechanisms are specifically designed to adapt to different panel depths through an adjustable shaft arrangement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"717\" data-end=\"734\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"735\" data-end=\"1159\"\u003eThe Westinghouse 373D958G01 vari-depth mechanism is commonly used in industrial switchgear, motor control centers, electrical distribution panels, manufacturing facilities, utility power systems, and OEM electrical equipment where FA-frame magnetic circuit breakers require external operation through enclosure-mounted handles while maintaining personnel safety and enclosure integrity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1161\" data-end=\"1190\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1191\" data-end=\"2122\"\u003e• Manufacturer: Westinghouse\u003cbr data-start=\"1219\" data-end=\"1222\"\u003e• Part Number: 373D958G01\u003cbr data-start=\"1247\" data-end=\"1250\"\u003e• Product Type: Vari-Depth Operating Mechanism\u003cbr data-start=\"1296\" data-end=\"1299\"\u003e• Compatible Breaker Series: FA Magnetic Circuit Breakers\u003cbr data-start=\"1356\" data-end=\"1359\"\u003e• Application Type: Circuit Breaker Operating Accessory\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Function: External breaker operation through enclosure door\u003cbr data-start=\"1478\" data-end=\"1481\" data-is-only-node=\"\"\u003e• Operating Method: Manual rotary handle mechanism\u003cbr data-start=\"1531\" data-end=\"1534\"\u003e• System Compatibility: Westinghouse FA-Frame Breakers\u003cbr data-start=\"1588\" data-end=\"1591\"\u003e• Installation Environment: Switchgear and electrical enclosures\u003cbr data-start=\"1655\" data-end=\"1658\"\u003e• Mounting Type: Door-mounted operating mechanism\u003cbr data-start=\"1707\" data-end=\"1710\"\u003e• Mechanical Function: Adjustable-depth breaker actuation\u003cbr data-start=\"1767\" data-end=\"1770\"\u003e• Safety Feature: Allows breaker operation without opening enclosure\u003cbr data-start=\"1838\" data-end=\"1841\"\u003e• Industry Use: Industrial power distribution and motor control\u003cbr data-start=\"1904\" data-end=\"1907\"\u003e• Compatible Equipment: Switchboards, MCCs, and panelboards\u003cbr data-start=\"1966\" data-end=\"1969\"\u003e• Service Application: Replacement and retrofit projects\u003cbr data-start=\"2025\" data-end=\"2028\"\u003e• Equipment Category: Circuit Breaker Accessory Hardware \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2124\" data-end=\"2148\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2149\" data-end=\"2278\"\u003e• Eaton Vari-Depth Handle Mechanism\u003cbr data-start=\"2184\" data-end=\"2187\"\u003e• Cutler-Hammer FA Frame Operating Mechanism\u003cbr data-start=\"2231\" data-end=\"2234\"\u003e• Siemens Rotary Breaker Operating Mechanism\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"New","offer_id":51732497269038,"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_c996a2a2-ca0b-4f1d-a63c-51d02dd7efb1.jpg?v=1770599662","url":"https:\/\/plgautomation.com\/products\/westinghouse-373d958g01-vari-depth-mechanism-fa-frame-magnetic-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}