1. Okwu mmalite
This manual provides essential instructions for the safe and effective use of the Brady 149279 Terminal Block Lockout Device. This device is designed to secure and lockout Type NT terminal blocks, preventing unauthorized access or operation during maintenance or service procedures. Adherence to these instructions is crucial for ensuring personnel safety and compliance with lockout/tagwepụ usoro.
2. Ngwaahịa gafereview
The Brady 149279 Terminal Block Lockout is a specialized safety device constructed from non-conductive fiberglass nylon. It is engineered for quick and easy installation on Type NT terminal blocks without the need for additional tools. The device positively locks out terminal blocks, which previously could only be tagged, enhancing safety protocols. It is compatible with standard and compact safety padlocks, facilitating reliable lockout/tagout procedures for electrical equipment.

Figure 1: The Brady 149279 Terminal Block Lockout Device. This image shows the red, fiberglass nylon lockout device in its open, ready-to-install configuration.
3. Ozi nchekwa
Always follow established lockout/tagout procedures as per OSHA 29 CFR 1910.147 or equivalent local regulations. This device is part of a comprehensive energy control program. Ensure all energy sources are de-energized and verified before applying the lockout device. The non-conductive material of this device helps prevent electrical hazards, but it does not replace proper electrical safety practices.
- Ịdọ aka ná ntị: Always verify that equipment is de-energized before applying lockout devices.
- kpachara anya: Use only approved safety padlocks with this device.
- Do not attempt to operate equipment while a lockout device is in place.
4. Ihe ngwugwu
Ngwungwu ọ bụla nwere:
- Break Lockout Device (Quantity as specified on packaging, e.g., Pack of 50)
Note: Padlocks are sold separately.
5. Ntọala na nwụnye
The Brady 149279 Terminal Block Lockout Device is designed for tool-free installation on Type NT terminal blocks.
- De-energize Equipment: Ensure the terminal block and associated equipment are completely de-energized and isolated from all power sources. Verify zero energy state using appropriate testing equipment.
- Ngwaọrụ ọnọdụ: Open the lockout device by rotating its two halves. Position the device over the Type NT terminal block to be secured.
- Engage Device: Close the two halves of the lockout device around the terminal block until it securely snaps into place. The device should fit snugly, preventing access to the terminal block.

Figure 2: The Brady 149279 device installed on a Type NT terminal block. The red lockout device is shown securely fitted over a black terminal block, preventing access to its connections.
6. Ntuziaka ọrụ
Once the lockout device is installed on the terminal block, it must be secured with a padlock to complete the lockout procedure.
- Insert Padlock: Insert the shackle of a standard or compact safety padlock through the designated hole on the lockout device.
- Secure Padlock: Close and lock the padlock. Ensure the padlock is securely fastened and cannot be removed without its key.
- Tinye Tag: If required by your lockout/tagout procedure, attach a lockout tag to the padlock or the device, providing information such as the name of the authorized person, date, and reason for lockout.

Figure 3: The Brady 149279 device secured with a green safety padlock. The padlock is inserted through the lockout device, which is fitted onto a terminal block, indicating a locked-out state.
To remove the lockout device, reverse the steps: unlock and remove the padlock, then open and remove the lockout device from the terminal block.
7. Nlekọta
The Brady 149279 Terminal Block Lockout Device requires minimal maintenance.
- Nhicha: Clean the device with a mild soap and water solution. Avoid harsh chemicals or abrasive cleaners that could damage the fiberglass nylon material.
- Nyocha: Periodically inspect the device for any signs of wear, damage, or deformation. Discontinue use and replace any damaged devices immediately to ensure continued safety.
- Nchekwa: Store devices in a clean, dry environment away from direct sunlight and extreme temperatures.
8. Nkọwapụta
| Njirimara | Uru |
|---|---|
| Ụdị | Brady |
| Nọmba nlereanya | 149279 |
| Ihe onwunwe | Fiberglass Enforced Nylon |
| Agba | Uhie |
| Akụkụ ngwaahịa | 0.44"W x 1.21"H |
| Nleba okpomọkụ | 248 ogo Fahrenheit |
| Ụdị njikọ | Screw (for terminal block type) |
| Ụdị nkwụnye | Free Hanging (on terminal block) |
| UPC | 754473600495 |
9. Akwụkwọ ikike na nkwado
For warranty information, technical support, or to inquire about other Brady safety products, please visit the official Brady website or contact their customer service department. Contact details can typically be found on the product packaging or the Brady websaịtị.
Brady Official Websaịtị: www.bradycorp.com





