Cerraduras de interruptor

9 productos

Mantenga seguro al personal de mantenimiento y evite accidentes en el lugar de trabajo con los candados correctos para disyuntores de bloqueo y etiquetado. TRADESAFE tiene una línea de cerraduras de primera calidad disponible tanto para disyuntores en miniatura (MCB) como para disyuntores estándar.

Los dispositivos de bloqueo de interruptores automáticos con pinzas pueden asegurar fácilmente interruptores basculantes de un solo polo de ⅝" a 2-¾" de ancho y de ½" a 1" de grosor. Mientras tanto, los dispositivos de bloqueo de disyuntores en miniatura vienen en variaciones, que incluyen Pin-Out Wide, Pin-In Standard, Pin-Out Standard y Tie Bar Lockout.

Los bloqueos de disyuntores TRADESAFE pueden asegurar los interruptores de forma rápida y eficaz, sin necesidad de preocuparse por errores operativos o humanos costosos o peligrosos. Estos candados están fabricados con materiales de grado industrial, no conductores y resistentes a la corrosión, lo que garantiza el cumplimiento de OSHA. Además, son fáciles de instalar y no requieren el uso de destornilladores ni ningún otro tipo de herramientas.
Frequently Asked Questions

What are circuit breaker lockout devices used for?

Circuit breaker lockout devices are used to secure circuit breakers in the off position during maintenance and servicing work. They help prevent accidental or unauthorized re-energization of electrical circuits, reducing the risk of electrical shock, arc flash, and equipment damage. These devices are commonly used as part of lockout/tagout procedures to control hazardous energy and support workplace safety programs in industrial and commercial environments.

How do lockout devices for circuit breakers work?

Lockout devices for circuit breakers work by physically attaching to the breaker switch and preventing it from being moved from the off position. Most designs use clamps, pins, or blocking mechanisms that hold the breaker handle in place. A padlock is then applied to secure the device, ensuring that only authorized personnel can remove it after maintenance is complete and the system is safe to re-energize.

What is a clamp-on circuit breaker lockout?

A clamp-on circuit breaker lockout is a device that attaches directly to a breaker using a thumbscrew or similar mechanism to hold it securely in the off position. It does not require tools for installation, making it suitable for quick deployment in the field. These lockouts are commonly used on standard breakers and are valued for their ease of use, secure fit, and compatibility with various breaker sizes.

When should a single pole circuit breaker lockout be used?

A single pole circuit breaker lockout should be used when isolating individual circuits connected to single-pole breakers, which are commonly found in residential, commercial, and light industrial panels. It is appropriate during maintenance or repair work that affects a specific circuit, ensuring that only the targeted breaker is locked out while other circuits remain operational.

Are circuit breaker lockout devices required for OSHA compliance?

Circuit breaker lockout devices are not specifically mandated by OSHA as individual products, but they are commonly used to meet the requirements of OSHA 29 CFR 1910.147 for controlling hazardous energy. Employers must implement lockout/tagout procedures that effectively isolate energy sources, and breaker lockouts are widely used tools to achieve this by preventing accidental re-energization of electrical circuits.
More FAQ's
People Also Ask
Ask Is a circuit breaker a lockout device?

No, a circuit breaker is not a lockout device. It is an electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. During LOTO procedures, it is locked out using a circuit breaker lockout to ensure it does not automatically turn on.

By definition, a lockout device is any device that can isolate energy sources so that a piece of equipment is de-energized. This is a safety mechanism for reducing electrical hazards in the workplace.
What is a circuit breaker lockout ring?

A circuit breaker lockout ring is a collar that prevents the accidental closing of circuit breakers connected to equipment that is under maintenance or repair. The ring is usually colored red and may come with an accompanying tag. The tags are colored red and have white lettering for the warning labels.
Are circuit breaker lockout devices color-coded?

Yes, circuit breaker lockout devices are color-coded to simplify the identification process during maintenance and repairs. This system also increases efficiency while reducing the margin for errors.

The colors include dark green, honey, red, blue, yellow, pearl, and light green. You may form your system by associating the colors with corresponding circuits or authorized personnel. Most circuit breaker lockout devices come in the color red for increased visibility and identification
How to install a pin-in standard, pin-out standard, or pin-out wide miniature circuit breaker (MCB)?

First, locate the hole at the center of the circuit breaker casing. Next, take either a pin-in standard, pin-out standard, or pin-out wide circuit breaker lockout that appropriately fits your circuit breaker. Make sure to keep the circuit breaker in the OFF position. Then, push the circuit breaker lockout device button to loosen the pins. Align the pins to the holes and then release the button to lock it in place. Lastly, place a lockout padlock to the hole to complete the process.
How do you use a miniature circuit breaker tie bar lockout device?

The miniature circuit breaker tie bar lockout is typically used for circuit breakers with tie bar designs. It also fits single- or multi-pole breakers. The TBLO comes with a distinct design and it is operable with a single button. It is easy to install and use without the need for a professional. It also comes with a thumbwheel for convenient deployment.

To use a tie bar lockout device, start by placing the circuit breaker in the OFF position. Place the metal clip of the TBLO between the poles, under the tie bar. Rotate the thumbwheel in a clockwise direction to secure. Finally, attach a padlock to secure the TBLO in place.