Electrical Lockout Devices
Complete electrical supplies including wire and cable, conduit, fittings, boxes, panels, breakers, switches, receptacles, lighting, and electrical components for residential, commercial, and industrial installations.
Buying Guide: How to Choose Lockout & Tagout Kits
Match lockout kits to your energy sources, crew size, lock ownership model, and OSHA 1910.147 workflow.
159 products

This 0.51-inch plastic plug lockout device secures electrical plugs to enforce critical lockout/tagout (LOTO) safety procedures. Its durable plastic construction provides reliable insulation and withstands industrial environments, meeting common industry standards for safety devices. The compact size is designed for a universal fit on standard plugs, ensuring a snug, non-conductive barrier. Supplied in a bulk package of 1000 units, it supports comprehensive safety compliance for facility-wide programs.

This 0.87-inch nylon lockout device secures push-button controls with an installation diameter under 0.87 inches, ensuring compliance with electrical safety procedures. Its durable nylon construction provides a non-conductive, corrosion-resistant barrier. The device is designed for a universal fit on standard industrial push buttons, facilitating clear lockout-tagout (LOTO) compliance. Each package contains 50 units, supporting safety protocol implementation across multiple points or for team use.

This plastic lockout device secures standard push-button controls with a 0.87-inch installation diameter, ensuring compliance with safety procedures. Its durable plastic construction provides a reliable, non-conductive barrier against accidental activation. The device includes a standard cover for clear identification and is packaged as a pair to facilitate locking out multiple energy sources or providing a backup. It is designed to meet common industry standards for lockout/tagout (LOTO) applications.

This plastic lockout device secures standard toggle switches during maintenance, ensuring compliance with safety procedures. It features a universal 0.87-inch installation diameter for a secure fit and is constructed from durable plastic for long-term use. The device meets common industry lockout/tagout standards and is supplied in a practical two-pack to facilitate the safety of multiple circuits or provide a ready spare.

This circuit breaker lockout kit provides a clear, physical barrier to enhance safety during maintenance. The 1.02-inch plastic lockout device fits standard breakers and includes a 38mm (approximately 1.5-inch) insulated padlock to secure it. The kit is completed with a bilingual warning tag to prevent accidental operation. Constructed from durable plastic, this solution meets common industry standards for implementing a compliant lockout/tagout procedure.

This plastic lockout device secures emergency stop switches to prevent accidental activation during maintenance, ensuring personnel safety. It fits switches with a mounting hole diameter of 1.18 inches and a profile height of 0.87 inches or less. Constructed from durable plastic, the device meets common industry safety standards for lockout/tagout (LOTO) procedures. Sold in a package quantity of two for multiple point isolation.

This plastic lockout device secures push button switches measuring 1.1 by 0.89 inches, ensuring compliance with lockout/tagout (LOTO) procedures. Its compact, durable plastic construction provides a reliable, non-conductive barrier to prevent accidental activation during maintenance. The device meets common industry safety standards, offering a straightforward solution for controlling hazardous energy. Each package contains five units for use across multiple isolation points.

This plastic lockout device secures emergency stop buttons with a 1-inch internal diameter, preventing accidental or unauthorized activation during maintenance. Its compact size of 1.24 by 1.96 inches ensures a low-profile fit on standard buttons. Constructed from durable plastic, it provides a clear visual warning and meets common industry safety standards for lockout/tagout procedures. The device is supplied in a bulk package for facility-wide deployment.

This lockout kit provides a compliant solution for securing 1 to 4-pole miniature circuit breakers with 10mm pin spacing. The plastic breaker lockout device features outward-facing pins for standard applications and is supplied with an insulating lock and safety tag for a complete isolation point. The kit meets industry lockout/tagout (LOTO) standards, ensuring clear visual warning and preventing accidental re-energization during maintenance. Each unit includes one breaker lock, one padlock, and one tag.

This plastic lockout device secures emergency stop buttons with a diameter of up to 1.54 inches, ensuring compliance with safety procedures during maintenance. Its durable plastic construction provides a reliable, non-conductive hold. The device is designed to meet industry lockout/tagout standards, preventing accidental or unauthorized activation of machinery. Each unit is packaged for high-volume deployment, with a quantity of 1000 per case.

This 1.5-inch nylon lockout kit provides a compliant solution for securing miniature circuit breakers during maintenance. The durable, non-conductive nylon construction ensures electrical safety, while the integrated design fits standard breaker toggles securely. The kit includes a dedicated circuit breaker lock, a 1.5-inch insulated padlock, and a bilingual warning tag to clearly communicate the lockout status. This complete set facilitates proper isolation procedures to help prevent accidental re-energization.

This plastic lockout device is designed to secure emergency stop switches, ensuring personnel safety during equipment maintenance and servicing. The 1.94-inch tall device is constructed from durable plastic and fits standard e-stop actuators. It meets common industry lockout/tagout (LOTO) standards, providing a clear visual indicator that the switch is safely isolated. Sold in bulk packaging for facility-wide compliance, each unit accommodates a standard padlock to prevent unauthorized operation.

This plastic lockout device secures 22mm push-button breakers to prevent accidental activation during maintenance. Measuring 1.26 by 1.95 inches, its compact design fits standard panels while providing a clear visual warning. Constructed from durable plastic, it meets common industry safety standards for lockout/tagout procedures. The device features a 0.87-inch mounting hole to accommodate a safety padlock, ensuring only authorized personnel can remove it.

This 2.04-inch plastic lockout device secures standard circuit breakers during maintenance, ensuring compliance with safety procedures. Its durable, non-conductive construction provides reliable isolation for electrical systems. The device is designed for a universal fit on common breaker toggles and meets relevant industry lockout/tagout standards. Sold in a convenient package of six, it supports comprehensive worksite safety by allowing multiple points to be secured simultaneously.

This 2.36-inch plastic lockout device secures push button switches to comply with lockout/tagout (LOTO) procedures. Its durable plastic construction provides a reliable, non-conductive barrier to prevent accidental activation during maintenance. The device is designed to fit standard push buttons and meets relevant industry safety standards. Sold in a package quantity of 50, it supports comprehensive safety compliance for multiple points across a facility.

This 2.44-inch plastic circuit breaker lockout device provides a reliable method for securing industrial breakers during maintenance, ensuring compliance with lockout/tagout (LOTO) procedures. Its durable plastic construction offers a lightweight, non-conductive solution for electrical panels. The device is designed to fit a wide range of common breaker toggles, facilitating a secure hold to prevent accidental activation. It meets relevant industry safety standards for such applications and is supplied in a practical package quantity of twelve for crew use.

This 2.83-inch nylon lockout device secures molded case circuit breakers during maintenance, ensuring compliance with lockout/tagout (LOTO) procedures. Its durable, non-conductive nylon construction provides reliable insulation and resistance to industrial environments. The clamp-style design offers a universal fit for a range of breaker sizes and allows for easy, tool-free installation and removal. Sold in a package of ten, it facilitates outfitting multiple points for comprehensive safety protocols.

This universal switch lockout device secures a wide range of electrical switches and breakers during maintenance, ensuring compliance with lockout/tagout (LOTO) procedures. Constructed from durable, non-conductive nylon, it features a 3.15-inch installation diameter for universal fit. The device provides a clear visual warning and accommodates multiple padlocks for group isolation. Its compact design allows for easy application and storage while meeting relevant industry safety standards for controlled hazardous energy.

This plastic plug lockout device secures 220V/500V electrical plugs to support lockout/tagout (LOTO) safety procedures. Measuring 3.27 x 3.27 x 7.01 inches, its compact design fits a wide range of plug configurations while providing a highly visible warning. Constructed from durable plastic, it is designed for repeated use in industrial environments. The device meets relevant industry safety standards to help ensure compliance and prevent accidental re-energization during maintenance.

This 3-inch diameter plastic plug lockout device secures electrical plugs during maintenance, preventing accidental re-energization. It is constructed from durable plastic and fits standard plug configurations. The device meets relevant industry safety standards for lockout/tagout (LOTO) procedures. Sold as a package of two, it provides a reliable, reusable solution for enhancing workplace safety compliance around energized equipment.

This adjustable nylon lockout device secures small circuit breaker handles with a thickness under 0.4 inches. Its versatile, one-piece design accommodates various handle sizes without tools, ensuring compliance with lockout/tagout procedures. Constructed from durable nylon, it provides a non-conductive barrier for enhanced safety during maintenance. The device meets relevant industry standards and is supplied in a 20-pack for efficient worksite deployment.

Precise Compatibility: Designed for molded case circuit breakers with handle width ≤1.61 inch (41mm), ensuring a secure fit. Lock Hole Compatibility: Features a 0.3 inch (7.5mm) lock hole, compatible with a wide range of safety padlocks for lockout/tagout (LOTO) procedures. Durable Construction: Made from high-quality materials, ensuring durability and reliability for repeated circuit breaker lockout use. Easy Application: Designed for convenient installation and removal, facilitating efficient LOTO procedures. High Visibility Red Color: Provides clear identification, suitable for lockout scenarios in industrial settings to easily spot locked-out equipment.

Brand-Specific Compatibility: Designed specifically for Schneider NSX series molded case circuit breakers, ensuring a precise fit. Durable Engineering Plastic: Made from engineering plastic nylon PA, which is not easily deformed, heat-resistant, and corrosion-resistant. Easy to Use: Features a user-friendly design for convenient application and operation. Error Prevention: Helps prevent misoperations by securely locking out circuit breakers. Reliable Lockout Solution: Provides an effective means to lock out specified circuit breakers, ensuring safety during maintenance or repair.

Wide Compatibility: Suitable for small and medium circuit breakers, providing a versatile lockout solution. Durable Construction: Made from sturdy and durable reinforced nylon, ensuring longevity in various environments. Precise Lock Hole: Features a 0.3 inch (7.6mm) lock hole, compatible with a wide range of safety padlocks for lockout/tagout (LOTO) procedures. Compact Dimensions: Measures 1.97×1.08×(0.55-0.6) inches (50×27.5×(14.1-15.2)mm), allowing for use in space-constrained areas. Reliable Lockout: Provides an effective means to lock out circuit breakers, preventing unauthorized operation during maintenance or repair.