Universal Tie Bar Multi-pole Miniature Circuit Breaker Lockout Mcb Locks TBLO
Universal Tie Bar Multi-pole Miniature Circuit Breaker Lockout (TBLO)
The Universal Tie Bar Miniature Circuit Breaker Lockout TBLO is a critical device for controlling electrical energy during service or maintenance.3 Unlike pin-style lockouts, the TBLO design is specifically for circuit breakers that have a tie-bar connecting the individual pole toggles, making it ideal for multi-pole applications where a standard lockout might fail.
⚙️ Specification Details: Mcb Locks TBLO
The following lists the typical specifications for the Universal Tie Bar Multi-pole Miniature Circuit Breaker Lockout TBLO.
- Lockout Type: Tie Bar Lockout (TBLO)
- Primary Application: Securing multi-pole miniature circuit breakers (MCBs), including those with no holes in the switch toggle.
- Operation: Tool-free installation using a secure thumbscrew or push-button/thumbwheel mechanism.6
- LOTO Compliance: Designed and tested to comply with standards like OSHA 29 CFR 1910.147 (Control of Hazardous Energy).
- Material:
- Made from rugged, durable, and non-conductive thermoplastic material (e.g., impact-resistant Nylon PA or Glass-Reinforced Nylon).
- Resistant to chemicals, weather, and temperature extremes (often 9$-20^\circ \text{C}$ to 10$+100^\circ \text{C}$).
- Compatibility:
- Suitable for both single-pole and multi-pole breakers with a tie bar mechanism.
- Typically secures tie bar widths up to 17/32″ (approx.13 13.5 mm).
- Padlock Requirement:
- Accepts one safety padlock.
- Maximum shackle diameter accepted is commonly around 9/32″ to 1/4″ (approx.7mm to 7.5 mm).
- Visibility: Features high-visibility colors (typically red and black) for quick LOTO identification.
🇵🇰 Availability in Pakistan: Gate Valve Lockout in Pakistan
The Universal Tie Bar Multi-pole Miniature Circuit Breaker Lockout (TBLO type) is readily available in Pakistan from specialized industrial safety suppliers.
- Market Presence: Devices similar to the Mcb Locks TBLO are essential components sold by dedicated Lockout/Tagout (LOTO) suppliers and distributors across major industrial cities in Pakistan.
- Suppliers: Companies like Adams Fire Tech and others that deal in LOTO products offer a wide range of MCB lockout types, including those suitable for multi-pole tie bars.
- Procurement: Can be purchased individually, as part of an Electrical Lockout Kit in Pakistan, or bulk ordered for industrial facilities.
- Identification: When ordering, confirm the size specifications (tie bar width) as local suppliers may use their own product codes but refer to the design as a “Tie Bar” or “Universal Multi-Pole” lockout.
📝 How to Use Description: Universal Tie Bar Lockout TBLO
The key advantage of the Universal Tie Bar Multi-pole Miniature Circuit Breaker Lockout Mcb Locks TBLO is its simple, tool-free application:
- Preparation:
- Complete the LOTO notification and isolation steps.
- Place the multi-pole circuit breaker(s) securely in the OFF position.18
- Position the Lockout:
- Position the open section/metal clip of the Universal Tie Bar Lockout TBLO under the tie bar (the cross-bar connecting the toggles) and between the poles of the circuit breaker.19
- Secure the Lockout:
- Rotate the thumbwheel (thumbscrew) clockwise or activate the push-button mechanism.20 This tightens the device, clamping it securely onto the tie bar and locking all connected toggles.
- Ensure the lockout is firm and cannot be easily moved or removed.
- Final Lockout & Tagout:
- Insert your personal safety padlock through the designated hole on the TBLO device.21
- Affix your personal LOTO tag to the padlock shackle.
- Verification:
- Attempt to switch the breaker(s) ON to ensure the Mcb Locks TBLO is properly secured and the circuit is fully isolated.
Connect with MAC Safety
for Multi-pole Circuit Breaker Lockout
Your Trusted Partner for Industrial Lockout, Safety Solutions & Compliance. Have questions about our safety Multi-pole Miniature Circuit Breaker Lockout circuit breaker lockouts, or need expert safety consultation? The MAC Safety team is ready to assist you in Pakistan!
Miniature Circuit Breaker Lockout TBLO
- a) Made of engineering plastic strengthened nylon PA.
- b) Applied for most existing types of European and Asian circuit breakers.
- c) Suggested to be equipped together with a padlock for added safety.
d) Easily installed, no tools needed. - e) Can take padlocks with a shackle diameter up to 9/32″ (7.5mm).
f) Available for single and multi-pole breakers. - .
TBLOTBLO (Tie Bar Lockout), no hole in breakers required
| Part No. | Specification | Description |
|---|---|---|
| POS | POS (Pin Out Standard), 2 holes required, fit up to 60Amp | |
| PIS | PIS (Pin In Standard), 2 holes required, fit up to 60Amp | |
| POW | POW (Pin Out Wide), 2 holes required, fit up to 60Amp |

