MCB Lockout

Anchor Building Materials Trading LLC supplies high‑quality MCB lockout devices engineered for safe electrical isolation during maintenance and service operations. These lockouts prevent accidental breaker activation, ensuring compliance with OSHA and international Lockout/Tagout (LOTO) standards.

Technical Specifications

• Material:
  • High‑strength polypropylene (PP)
  • Non‑conductive, chemical‑resistant, impact‑resistant
• Color:
  • High‑visibility red (standard LOTO safety color)
• Locking Mechanism:
  • Secure clamp‑on or universal fit depending on model
  • Stainless steel jaw or internal grip for breaker toggle
• Padlock Compatibility:
  • Fits safety padlocks with shackle diameters up to 6 mm
• Breaker Compatibility:
  • Suitable for most DIN‑rail mounted MCBs
  • Works with single‑pole, double‑pole, and multi‑pole breakers
• Compliance:
  • OSHA 29 CFR 1910.147
  • ANSI Z244.1
• Temperature Resistance:
  • –20°C to +120°C

Available Sizes / Types

• Universal MCB Lockout (Small):
  • Fits most miniature single‑pole breakers
  • Compact design for tight panels
• Universal MCB Lockout (Large):
  • Fits wider multi‑pole breakers
  • Stronger grip for industrial panels
• Clamp‑On MCB Lockout:
  • Adjustable stainless steel clamp
  • Suitable for large toggle breakers
• Pin‑In / Pin‑Out / Pin‑Side Types:
  • For breakers with recessed or side‑mounted toggles

Key Features

• Prevents accidental breaker re‑energizing
• Non‑conductive body ensures electrical safety
• Universal compatibility with major MCB brands
• Multiple padlock points for group lockout
• Lightweight and easy to install
• Ideal for electrical maintenance teams

Applications

• Electrical panel lockout
• Industrial maintenance
• MEP service operations
• Manufacturing plants
• Utilities and power distribution
• HVAC systems
• Commercial buildings