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Master Lock 491B Lockout Tagout Circuit Breaker Lockout, Tall and Wide Toggles
The Master Lock 493B Lockout Tagout Circuit Breaker Lockout is a versatile and durable device that effectively locks out circuit breakers. Its innovative Grip Tight design ensures a secure grip on the toggle.
Master Lock 491B Lockout Tagout Circuit Breaker Lockout, Tall and Wide Toggles
Item #: 4180218

Master Lock 491B Lockout Tagout Circuit Breaker Lockout, Tall and Wide Toggles

Item #: 4180218

BDT 1371

Price Details

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The Master Lock 493B Lockout Tagout Circuit Breaker Lockout is a versatile and durable device that effectively locks out circuit breakers. Its innovative Grip Tight design ensures a secure grip on the toggle.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Universal Fit
Designed to accommodate tall and wide toggle switches, ensuring compatibility across a variety of circuit breakers for maximum versatility during lockout/tagout procedures.
Durable Material
Constructed from robust materials, the Master Lock 491B withstands tough environments, providing reliable security and longevity, making it a trusted choice for professionals.
Bright Color
The vibrant red color enhances visibility, ensuring crucial safety reminders are easily observed, thus promoting adherence to lockout/tagout safety protocols and reducing workplace accidents.

Product Details

Shop Master Lock 491B Lockout Tagout Circuit Breaker Lockout, Tall and Wide Toggles online at a best price in Bangladesh. B004J173HY
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Industrial Workers

    Ideal for factory settings where electrical safety and lockout/tagout procedures are critical for worker protection.

  • Electricians

    Perfect for electricians needing to secure circuit breakers during maintenance, ensuring no accidental energization occurs.

  • Safety Managers

    Useful for safety managers implementing lockout/tagout programs to enforce compliance and ensure worker safety.

Not Suitable For
  • Home Use

    Not suitable for residential applications where lighter, simpler locking mechanisms may be more practical and cost-effective.

  • Small Scale Projects

    Not ideal for small projects or DIY tasks that do not require rigorous lockout/tagout procedures.

  • Casual Users

    Not designed for casual users unfamiliar with lockout/tagout safety practices, as it requires proper training.

Product Description

Master Lock 491B Lockout Tagout Circuit Breaker Lockout, Tall and Wide Toggles

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Customer Questions & Answers

  • Question: What is the Master Lock 491B Lockout Tagout Circuit Breaker Lockout designed for?

    Answer: The Master Lock 491B is specifically designed for lockout/tagout applications to ensure workplace safety. It secures circuit breakers during maintenance or servicing to prevent accidental energization. This lockout device is crucial for compliance with safety regulations and helps to minimize risks associated with electrical hazards in industrial settings, construction sites, or manufacturing facilities.
  • Question: How does the Master Lock 491B work?

    Answer: The Master Lock 491B operates by fitting securely over circuit breaker toggles. It encompasses tall and wide toggle mechanisms, allowing it to fit various breaker types. Once attached, it requires a key to detach, making it impossible to activate the breaker inadvertently while maintenance is ongoing. This ensures safety, and compliance, and protects workers from electric shock.
  • Question: What types of circuit breakers does the Master Lock 491B accommodate?

    Answer: The Master Lock 491B is versatile and fits a wide range of circuit breakers, particularly those with tall and wide toggles. This includes panel-mounted breakers commonly found in industrial and commercial settings. By providing a secure fit, it can effectively lock out both single-phase and three-phase breakers, ensuring diverse application matches various electrical systems.
  • Question: Is the Master Lock 491B weather-resistant?

    Answer: Yes, the Master Lock 491B is designed to withstand various environmental conditions. Its durable construction includes materials that resist rust and corrosion, making it suitable for both indoor and outdoor use. This feature is excellent for workplaces where exposure to elements could adversely affect equipment, ensuring long-term functionality.
  • Question: How can the Master Lock 491B enhance workplace safety?

    Answer: Using the Master Lock 491B significantly enhances workplace safety by preventing unauthorized access to live electrical systems during maintenance. It promotes a safety-first culture by ensuring that workers are aware of lockout/tagout practices. Proper use of this device can mitigate the risk of accidents, injuries, and potential downtime linked to electrical mishaps.
  • Question: What is the color coding of the Master Lock 491B, and why is it important?

    Answer: The Master Lock 491B comes in a bright red color, which is a standard in lockout/tagout applications to distinguish safety devices easily. This vivid color helps in quickly identifying active lockout mechanisms, reducing the risk of accidental energization during maintenance. This facilitates a clear communication protocol among team members regarding safety measures in place.
  • Question: Can the Master Lock 491B be locked with multiple locks for additional safety?

    Answer: Yes, the Master Lock 491B supports the use of multiple padlocks, allowing for added safety during maintenance procedures. This means that more than one person can secure the circuit breaker, ensuring that all involved personnel have acknowledged the lockout. This is particularly beneficial in team settings or when several technicians might be working on the same circuit.
  • Question: How does the Master Lock 491B comply with OSHA regulations?

    Answer: The Master Lock 491B adheres to OSHA regulations regarding lockout/tagout protocols by providing a reliable mechanism to lock out circuit breakers. Compliance is critical in ensuring that safety measures are effectively implemented, thereby protecting workers from the dangers of unexpected energization during repair or maintenance. Therefore, utilizing devices like this is a fundamental part of workplace safety programs.
  • Question: What should I consider when using the Master Lock 491B?

    Answer: When using the Master Lock 491B, it's essential to ensure compatibility with the specific circuit breaker being locked out. Additionally, always follow the lockout/tagout procedures outlined by safety standards to maximize safety. Training all staff on the proper use of the device and regularly inspecting it ensures continued effectiveness in safeguarding against electrical hazards.
  • Question: Where can I buy Master Lock 491B Lockout Tagout Circuit Breaker Lockout in Bangladesh?

    Answer: You can purchase the Master Lock 491B Lockout Tagout Circuit Breaker Lockout at Ubuy. Ubuy offers a wide selection of safety equipment, including this specific lockout device, making it easy for you to find the products you need to enhance workplace safety.

MasterLock Devices Editorial Review

The Master Lock 491B Lockout Tagout Circuit Breaker Lockout is a suitable product for locking out single pole breakers. It has sturdy metal Construction and adjustable sizing which make it simple to use. However, it has a lot of depth and may not be ideal for closing breaker box doors. This device is suitable for lockout purposes, but it does not provide full security as the circuit breaker can still be replaced with another one to use electricity. It only works for locking the circuit breaker in the "OFF" position for safe maintenance situations.

Customer Reviews & Ratings

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Pros

  • Sturdy metal Construction
  • Adjustable sizing
  • Simple to use
  • Suitable for lockout purposes

Cons

  • May not be ideal for closing breaker box doors

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.