Brady 065396 Lucchetto di sicurezza universale senza foro per interruttore di protezione linea 277V, rosso, 1 pz.

Circuit breakers without a hole in the switch tongue are difficult to lock out safely, leaving maintenance crews exposed to accidental energization. Brady's universal no-hole lockout solves this by clamping securely onto the toggle, so you can apply a padlock and comply with OSHA lockout/tagout requirements without modifying the breaker.

Who is it for

Electricians, maintenance technicians, and safety managers who need to isolate 277V circuit breakers that lack a built-in lockout hole. It fits most standard single-pole and multi-pole toggles and is ideal for industrial, commercial, and institutional electrical panels.

Main features

• Universal no-hole design grips the breaker toggle without requiring a hole or special adapter.
• Tool-free installation with thumbwheel operation—no screwdriver needed.
• Constructed from red polypropylene for high visibility and chemical resistance.
• Accepts padlocks with shackle diameter up to 7.14 mm (0.281 in).
• Non-conductive and impact-resistant for safe use in demanding environments.
• Operating temperature range from -29°C to 93°C (-20°F to 200°F).

Specifications

• Device type: Circuit breaker lockout
• Lockout type: Universal, no-hole
• Voltage compatibility: 277V
• Material: Polypropylene
• Colour: Red
• Max padlock shackle diameter: 7.14 mm (0.281 in)
• Installation: Tool-free, thumbwheel
• Operating temperature: -29°C to 93°C (-20°F to 200°F)
• Standards compliance: OSHA 1910.147
• Quantity per pack: 1

Tips

Always verify the lockout is fully engaged and the padlock shackle is secure before beginning work. For multi-pole breakers, use one lockout per pole to ensure complete isolation.