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Circuit Breaker Lockouts - Mann Supply BradyCircuit Breaker Lockouts

5-Pack 480/600 Volt Breaker Blocker Bars

by Brady

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$31.59
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$31.59
$30.99
$30.99 - $30.99
$30.99
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480-600V Breaker Blockers from Brady are ideal for oversized and irregularly shaped switches.

  • Red blocking bars indicate the breaker is locked off
  • Self-adhesive backed rails are permanently installed onto an electrical panel, no drilling required
  • Dimensions: 7.6 in W
  • Risk Type: Electrical Risk
  • Color: Red
  • Voltage: 480/600 V
  • Product Number: 090892
  • UOM: Pack of 5 Each
  • Trade Name: Breaker Blocker
  • Dimensions: 7.6 in W
  • Material: Fiberglass Reinforced Nylon
  • Color: Red
  • Service Temperature Range: -4 °F to 248 °F
  • Application: Lockout Tagout
  • Accessory Type: Breaker Blocker Bar
  • Risk Type: Electrical Risk
  • Voltage: 480/600 V
  • Compatibility: For Use With Circuit Breakers

Product Data

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About Us

At Mann Supply, we're dedicated to keeping workers safe and productive. Since our founding, we've built our reputation on providing reliable safety solutions that professionals can count on, day in and day out.

From safety supplies to label makers and industrial equipment, we stock everything you need to protect your team. Our extensive inventory includes label makers, lockout tagouts kits, spill kits, gloves, flame resistant clothing, hazmat protective suits, hi-vis clothing, safety boots, and much more—all backed by our commitment to competitive pricing and fast shipping.

Whether you're outfitting a construction crew, manufacturing facility, or industrial operation, Mann Supply has the safety solutions you need.

Contact Us

☎ 647-394-7534
✉︎ sales@mannsupply.com
Support Hours (EST)
Monday - Friday: 9am - 6pm
Saturday: 10am - 4pm
Sunday: Unavailable

Our Locations

United States

1309 Coffeen Ave, Sheridan, WY, 82801, USA

Canada

769 Southdale Rd E, Unit 2, London, Ontario, N6E 3B9, Canada

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© 2026 Mann Supply Inc. All rights reserved.

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