{"product_id":"master-lock-487-rotating-electrical-plug-lockout-110-vac-220-vac-9-16shackle-copy","title":"Master Lock 491B Grip Tight Circuit Breaker Lockout Tall or Wide Toggle","description":"\u003cp\u003eMaster Lock 491B Grip Tight Circuit Breaker Lockout provides reliable protection for both tall and wide toggle switches. This durable lockout device prevents unauthorized circuit breaker operation during maintenance or repairs, reducing workplace accidents and ensuring OSHA compliance. The grip-tight mechanism securely fastens to standard breaker toggles without requiring tools or modifications. Ideal for electrical contractors, facility managers, and safety-conscious operations requiring dependable lockout-tagout solutions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaster Lock\u003c\/li\u003e\n\u003cli\u003e491B\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCircuit Breaker Lockout\u003c\/li\u003e\n\u003cli\u003eGrip Tight Series\u003c\/li\u003e\n\u003cli\u003eFor Tall or Wide Toggle Options\u003c\/li\u003e\n\u003cli\u003eColor: Red\u003c\/li\u003e\n\u003cli\u003ePack of 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Master Lock","offers":[{"title":"New","offer_id":47380766261506,"sku":"02182608J","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0142\/4909\/9322\/files\/Photo_Feb_18_2026_12_41_15_PM.jpg?v=1771436619","url":"https:\/\/www.sselectricalsupply.com\/products\/master-lock-487-rotating-electrical-plug-lockout-110-vac-220-vac-9-16shackle-copy","provider":"S\u0026S Electrical Supply","version":"1.0","type":"link"}