Mount these lockouts over a toggle- or rocker-style wall switch so it can’t be flipped during maintenance. They secure with a padlock to help you comply with OSHA 29 CFR 1910.147 requirements for locking out controls to prevent injuries. They’ll lock out your switch whether it’s on or off. When not in use, the cover flips up to allow normal operation. Made of plastic, these lockouts are corrosion resistant and nonconductive. That means they’re durable and safe for electrical applications. Use the screws on your switch cover plate to mount them in place.

Clear lockouts let you check your switch position at a glance.

Red lockouts have a warning label on the front to alert others to the maintenance.

Wrap these lockouts around levers on battery disconnect switches and other disconnect switches. These lockouts block your switch’s movement to prevent equipment from starting up or powering down. They help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

Style A can be fully removed from your switch, so they’re ideal for temporary lockouts all around your facility. They come with two hinged covers—one for round handles and one for oval-shaped handles.

Style B bolt permanently onto your switch, but they don’t interfere with normal operation when open. This makes them good for switches you need to lock out frequently. They consist of two lockout devices for either switch position—use the green one for on; use the red one for off. After bolting them to either side of your switch housing, secure them around your handle with a padlock when you want to lock out.

Lock out circuit breaker switches with a through-hole to prevent accidental start-ups. These lockouts have pins that fit in the hole for a more secure hold than clamp-on lockouts. Less disruptive than locking access to an entire panel, they secure with a padlock to isolate a single circuit. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

Lockouts with a cable tie slot let you insert a tie so you can apply lockout tags directly to the lockout instead of attaching them to a padlock. This adds an extra layer of security—even after you remove your padlock, these lockouts won’t open until you cut off your cable tie. To secure multiple lockouts with one tie, run one through adjacent lockouts.

Snap-on lockouts have two halves that snap together over your switch to insert the pins inside. There are two slots to fit different switch sizes. With space to fit two cables ties, two people can add a tag to these lockouts. Or, you can weave a single cable tie through both slots.

Pin-in lockouts are faster to install than snap-on lockouts. Press the button on the end to open the pins, then slide the lockout over your switch.

Sized to fit the small switches on DIN-rail mount circuit breakers, these lockouts prevent someone from activating a circuit during maintenance. They clamp onto the switch, so they work on more circuit breakers than pin-in and pin-out lockouts, which require a through hole. Secure them with a padlock. Less disruptive than locking access to an entire enclosure, they isolate a single circuit. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

Style A don’t stick out as much as Style B, so they’re better for circuit breakers in cramped spaces. Tighten them onto your switch with a flat-head screwdriver.

Style B have a plastic knob for easy tightening—no tools required.

A lockout for every style of circuit breaker switch—these lockouts clamp over your switch, so it doesn’t matter if it has a through hole. Secure these lockouts with a padlock. Less disruptive than locking access to an entire panel, they isolate a single circuit or group of circuits. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

Single-pole lockouts secure a single switch. Tie-bar multipole lockouts are wider than single-pole lockouts to fit onto most tie bars, which control multiple circuits. Double- and triple-pole lockouts have a larger jaw size than single-pole lockouts to fit onto multiple switches that are next to each other.

Use mounting cleats for switches with a recess that’s too large for your lockout. To prevent accidental flipping when locked out, attach the cleat to your lockout and it will wedge into your switch’s recess.

Lockouts with a cable tie slot let you apply tags directly to the lockout instead of attaching them to a padlock. To secure multiple lockouts with one tag, run one cable tie through adjacent lockouts. These lockouts won’t open until the padlock is removed and your cable tie is cut. There are slots for up to three ties for group lockouts.

Snap these bars into place to block circuit breaker switches from being flipped—even large, high-voltage switches. They attach to mounts on either side of your switch to physically block its movement. Secure them with a padlock. Use these lockouts to either keep equipment from starting up when it’s getting repaired or prevent critical equipment from powering down. After you’ve locked out a switch, you can still use the rest of your breaker box. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

For a complete lockout, you’ll need a bar and two lock mounts. You can either buy them individually or in a kit. Choose a red bar to lock out the off position; choose a green bar for the on position.

Mount lockout bar holders near your breaker box to store your lockout bars.

Lockout bar kits come with an alcohol prep pad. To ensure the mounts and lockout bars adhere to your circuit breaker housing, clean them off with the pad first. These kits cannot be sold outside the United States due to import restrictions.

From a single point, lock out multiple breaker switches—these lockouts wrap around an entire tie bar so it won’t budge. Compared to clamp-on lockouts, they’re more secure because they affix below the switch. They lock with a padlock to keep circuits closed during maintenance. Less disruptive than locking out an entire panel, they lock out one tie bar. You can’t use them on single-pole switches. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

Lockouts with a cable tie slot let you insert a tie so you can apply lockout tags directly to the lockout instead of attaching them to a padlock. This adds an extra layer of security—even after you remove your padlock, these lockouts won’t open until you cut off your cable tie. Run one cable tie through adjacent lockouts to secure them all.

Made of plastic, these hasps limit the risk of shock when you’re locking out electrical equipment. Plus, they resist corrosion better than metal hasps. They have a holder for a disposable lockout tag (sold separately) to alert others to repairs. The holder secures the tag flush with the hasp, so it doesn’t get damaged or ripped off. Use these hasps to lock out controls to keep machinery off while completing repairs. They have holes for up to three padlocks, so each person can add their own as they start a job. Until the last padlock is removed, these hasps won’t open. They help you comply with OSHA 29 CFR 1910.147 requirements for locking out electrical controls to prevent injuries.

Secure a single breaker switch with multiple padlocks to keep electricity safely off until the entire team is finished with a maintenance task. The key that unlocks these lockouts is at the end of a 2-ft. cable—wind it through the lock mount and secure by adding a padlock for each person working. The key is released only when all padlocks are removed.

Less disruptive than locking access to an entire panel, these lockouts isolate a single circuit. Because they're small and don't hold the padlocks, you'll still have room in your breaker box to flip adjacent switches on and off or close the panel door. These lockouts help your organization comply with OSHA 29 CFR 1910.147, which requires electrical circuits to be locked out during maintenance to prevent injuries.

Clamp-on lockouts can be installed on switches with or without through holes, since they clamp onto the surface of the switch.

Pin-in lockouts have two pins that snap into a switch’s through holes. Press a button on the end to open the pins and slide them over a switch.

Lock out nearly any power source or supply line in your facility, from circuit breakers and valve handles to wall switches and air hose. These sets include padlocks, hasps, and other lockouts in a carrying case—just grab them and go. They also include a cable lockout for panel boxes, handwheels, and other devices that require extra length to secure. To alert others to maintenance and repair, the lockouts are red. The lockouts in these sets help you meet OSHA 29 CFR 1910.147 requirements to prevent injuries caused by accidental startups.

Stronger than lockout cable, the steel lockout chain in these sets securely blocks access to hazardous spaces and controls on large machinery during repairs. These sets include everything you need for a complete lockout. All items are red so they’re easy to see. They help you comply with OSHA 29 CFR 1910.147 requirements for the control of hazardous energy.

Everything you need to lock out your electrical equipment or valves. These sets are your one stop shop for padlocks, hasps, and other lockout devices. Bright red, they alert others to service or repairs. Use them to comply with OSHA 29 CFR 1910.147 requirements to prevent injuries caused by accidental startups during maintenance.

Sets with a cable lockout can be used on panel boxes or handwheels. Thanks to their extra length, they weave between handles or wheels to prevent them from turning.

Sets in a carrying case store lockout components in a soft, portable bag.

Sets in a fanny pack are strapped around your waist to keep lockout devices within reach.

Sets in a plastic box are more weather resistant than sets in a carrying case or fanny pack.

Sets that meet UL 2809-2 are made of 100% recycled materials, so they meet purchasing requirements for LEED-certified facilities.

Keep an assortment of padlocks, hasps, and other electrical lockouts on hand. Stored in a portable case, these sets have everything you need to lock out electrical equipment around your facility—just grab them and go. The lockouts are red or yellow to grab your attention and alert you to maintenance. Use them to help comply with OSHA 29 CFR 1910.147 requirements to prevent injuries caused by accidental startups during maintenance.

Sets in a carrying case store lockouts in a soft, portable bag.

Sets in a plastic box keep lockouts organized in a durable plastic container, like a toolbox. They’re more resistant to rain and snow than sets in a carrying case.

Sets that meet UL 2809-2 are made of 100% recycled materials, so they meet purchasing requirements for LEED-certified facilities.

Everything you need to safely lock out nearly every valve in your facility—these sets include adjustable ball valve and wheel lockouts along with a universal and cable lockout to tackle unusually shaped valves. Eye-catching red padlocks, hasps, and lockouts alert others to the maintenance and signal they should proceed with caution. Use them on compressed air, hydraulic fluid, fuel, and other potentially dangerous lines. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements to prevent injuries from valves being accidentally opened during maintenance.