What is a lockable circuit breaker?

Circuit breaker locks are installed to prevent the accidental or deliberate switching off of certain electrical circuits. Page top photo: a circuit breaker lock installed on a Square-D circuit breaker, appropriately colored red and tagged. This breaker lock can be opened only by a key.

Will a breaker trip with a breaker lock on it?

Back to the point… So anyways, getting back to the original question, the simple answer is that this lockout device will not interfere with the operation of the circuit breaker. If the circuit breaker trips, the power will be cut off, regardless of whether or not the handle is allowed to move.

Can any padlock be used to lock out an electrical panel?

The Panel Lockout locks any size, brand or type breaker. Several breakers can be locked out with one padlock. The Panel Lockout comes with a padlock and reusable tagout. In addition, you can choose between a brass padlock with three keys or a red nylon safety padlock with one key.

Is a breaker considered a disconnecting means?

Disconnecting Means. This can include a switch, a circuit breaker, a cord and plug connection (sometimes), or a group of the aforementioned devices. There are other stipulations within the code that dictate how these devices can, and cannot be used.

Should breaker panels be locked?

A: According to NFPA 99-2012, section 6.3. 2.2. 1.3 (A), circuit breaker panels to Category 1 and Category 2 rooms must be secured against unauthorized access. If you can justify that only authorized individuals with approved badge readers can access the panels, then you should not have to lock the individual panels.

Can you lock your electricity box?

Don’t lock your meter box with any padlock. This means that official meter readers are able to unlock your meter box when they are scheduled to read your meter. They cannot, however, unlock unapproved, or non-Power Industry padlocks, and so will have to estimate your energy consumption.

What is a lock out/tag out procedure?

The term “lockout tagout” refers specifically to procedures used to ensure that equipment is shut down and inoperable until maintenance or repair work is completed. They are used to keep employees safe from equipment or machinery that could injure or kill them if not managed correctly.

What happens if you jam a breaker?

If you somehow managed to jam the circuit breaker closed then your house would burn down. If this is a circuit that supplies power sockets then unplug everything on that circuit and try again. The fault might be in one of those. If it is on a lighting circuit, remove all the bulbs.

Should you put a lock on your breaker box?

In suburban or rural communities, tampering with electrical panels is uncommon, and padlocks are rarely used. For general safety reasons, it is best for circuit breakers to be readily accessible. When they have to cut off a padlock, precious seconds can be lost.

Can you lock a breaker panel?

There is nothing in the National Electrical Code that prevents you from locking your panel.

Can you use a breaker as a disconnect?

Unlike a switch, a circuit breaker automatically does this and shuts off the power immediately, or darn close to immediately. In this way it works as an automatic service protection device. An exception to this is a disconnect switch, which is used to connect or disconnect power to an entire control panel, or machine.

Is there a way to lock out a circuit breaker?

Our circuit breaker lockouts will isolate and secure just about any circuit breaker. Snap-on and clamp-on options are available and will cover most breakers. Oversized clamp-on and universal multi-pole devices are also available. Need to lock out a specific circuit breaker model?

How does Grip tight circuit breaker lockout work?

The innovative patented Grip Tight™ design effectively locks out circuit breakers with a simple thumb turn and then close clamping handle for a tight grip on the toggle. Device accepts all American Lock® and Master Lock® safety padlocks and most lockout hasps for full lockout.

Where can I buy pushmatic circuit breaker lock?

Part No. 0829079769 and UPC 30783643118554 selling for about $15. U.S. I’ve seen the Pushmatic breaker lock sold at online vendors and you may also find it through your local electrical supplier.

Who are circuit breaker lockouts-Grainger Industrial Supply?

Circuit Breaker Lockouts – Grainger Industrial Supply When it comes to Circuit Breaker Lockouts, you can count on Grainger. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support. Menu Navigation Menu New Access My Account, Order History, Lists and more here.