Best Lockout & Tagout Devices of 2026

The Master Lock Circuit Breaker Lockout is a durable and innovative lockout tagout device designed to lock standard height and tie-bar toggles typically found on 120 and 240 volt breakers. With its patented Grip Tight design, it can be easily locked out with a simple thumb turn and close clamping handle for a tight grip on the toggle. The lockout tagout breaker lock is made of powder-coated steel and reinforced polymer, making it perfect to use in harsh environments. It is 5-1/8 inches long, 1-3/16 inches high, and 2-3/4 inches deep. This circuit breaker lockout is part of a comprehensive OSHA compliant lockout tagout safety program and accepts all Master Lock and American Lock safety padlock shackles and lockout hasps.

The TRADESAFE Plug Lockout is designed to keep you safe by securely locking electrical plugs with diameters up to 3 inches, and it can lock out two plugs at once, making it easier to control hazardous energy sources. Made from tough, nonconductive polypropylene, this device can handle heavy use and resist tampering, giving you peace of mind in industrial settings. Its bright red color and clear “Danger Locked Out Do Not Remove” label help warn others not to touch the locked equipment. The design also includes four lock holes, allowing you to use multiple locks for added security and OSHA compliance.

The QWORK Cable Lockout is designed to keep your lockout tasks safe and efficient. It features a durable ABS shell combined with a sturdy steel cable, ensuring long-lasting use and resistance to rust. The cable measures nearly 6 feet in length with a 3/16-inch diameter, allowing you to secure heavy equipment easily. Plus, the length is adjustable, giving you flexibility to fit various lockout points. The vinyl coating adds protection against high temperatures and UV rays, making this lockout reliable in different environments. With the QWORK Cable Lockout, you can work with confidence knowing your lockout system is strong and versatile.

The TRADESAFE Plug Lock is a versatile and industrial-grade lockout tagout device designed to ensure the safety of electrical plugs. With its large size, it can secure plugs with up to 3-inch diameter and lock out up to 2 plugs simultaneously. Made of rugged non-conductive polypropylene, this cord lockout is built to withstand heavy industrial use and tampering. The red plug cover with the "Danger Locked Out Do Not Remove" label ensures clear visibility and compliance with OSHA regulations. With 4 safety padlock holes, it provides an added layer of security. Trust TRADESAFE, an established USA-based safety supplier, to provide reliable LOTO compliance supplies.

Introducing the TRADESAFE Cable Lock, a premium grade lockout tagout solution that ensures the safety of your workplace. This exceptionally versatile lock features an adjustable steel cable with a length of 6 feet and a diameter of 5/32 inches, allowing you to lock out multiple breakers, valves, and hard to reach panels. With the ability to secure up to 4 safety padlocks, you can have peace of mind knowing that your equipment is properly locked and inaccessible to unauthorized individuals. The cable is made of multi-stranded steel with a durable anti-UV PVC coating, and the tough polycarbonate body can withstand extreme temperatures ranging from -51 to 300 degrees Fahrenheit. The high-grade brass cable end allows for easy threading through various locking mechanisms, ensuring a smooth application. Developed and tested to meet OSHA compliance standards, the TRADESAFE Cable Lock is the reliable choice for businesses looking to exceed safety regulations. Trust in TRADESAFE, a USA based and owned industry expert, to provide you with the highest quality lockout tagout supplies.

The WUWEOT Circuit Breaker Lockout is a reliable solution for securing your electrical breakers. This kit includes 12 clamp-on devices that fit standard circuit breakers operating between 120 to 277 volts, ensuring versatility across various applications. Made from durable glass-filled nylon, these locks withstand harsh conditions and offer flame and chemical resistance, giving you peace of mind. The user-friendly thumbscrew design allows for quick and tool-free installation, enabling you to secure breakers with ease. Bright colors enhance visibility, helping to alert others that the circuit is locked out, promoting safety in your workspace.

The Master Lock 491B Lockout is designed to secure wide or tall circuit breaker toggles, especially those found in high-voltage or high-amperage systems. This makes it ideal for users who need reliable protection as part of a safety lockout program compliant with OSHA standards. Its unique Grip Tight design allows you to lock breakers easily with a simple thumb turn, then clamp it tightly for a secure hold. Built with powder-coated steel and reinforced polymer, this lockout device is tough enough to withstand harsh working conditions, giving you peace of mind in demanding environments.

The RealPlus Breaker Lockout is designed to fit standard circuit breakers with single or double toggle switches, especially those in 120 and 240-volt systems. If your breaker toggle bar is 12mm thick or less, this lockout will work perfectly to secure it. Made from tough, industrial-grade polypropylene and modified nylon, it stands up well in rough or demanding environments, ensuring durability. This lockout device tightly grips the toggle switch, preventing accidental or unauthorized switching, which adds an important layer of safety. Plus, it meets OSHA’s Lockout Standard, helping you maintain proper safety protocols in your facility. This pack includes 12 lockouts, providing you with plenty of devices for multiple breakers.

The QWORK Plug Lockout is designed to keep your power plugs secure and prevent accidents. Made from tough PP material, it can handle high temperatures and won’t easily bend or break, giving you reliable protection. It fits all kinds of 220V plugs, so you don’t have to worry about compatibility. Installing it is simple—just place the plug inside the lock body, thread the power cord through the side hole, close the device, and secure it with the padlock. This makes it easy for you to safely lock out electrical outlets whether you’re working indoors or outdoors.

The TRADESAFE Drum Lockout provides a strong and reliable way to secure your drums, made from corrosion-resistant zinc alloy that won’t spark, keeping hazardous materials safely contained. It fits standard drums with a 3-3/8 inch bung opening, so you can install it quickly without removing the original seal, ensuring you don’t come into contact with the drum contents. The lock features a secure bar compatible with lockout padlocks to prevent unauthorized access, theft, or damage during transport. Plus, it comes with colorful safety labels in blue, yellow, red, and white, making it easy to identify locked drums and add notes for better safety communication.