Master Lock S2394 Universal Mini Circuit Breaker Lockout Device

The Master Lock S2394 Universal Mini Circuit Breaker Lockout Device is designed to securely lock virtually all miniature ISO/DIN pin-out circuit breakers worldwide, ensuring safety during maintenance and repairs. It features a thumb turn dial screw for tool-free attachment, and can be mounted in horizontal or vertical orientations, including side-by-side on adjacent breakers. The device locks the breaker so the dial is inaccessible in the locked position, preventing removal. It is compatible with American Lock and Master Lock safety padlocks and lockout hasps (excludes ALO80 and ALO802). The compact unit measures 6.4 cm (L) × 5.7 cm (D) × 3.2 cm (H) and is designed for reliable, broad compatibility with miniature ISO/DIN pin-out breakers, backed by a limited lifetime warranty.

Features

• Locks out most miniature ISO/DIN pin-out breakers
• Thumb turn dial screw for tool-free attachment
• Horizontal or vertical padlock application
• Side-by-side mounting on adjacent breakers
• Compatible with major safety padlocks and lockout hasps

Technical specifications

Compatible with miniature ISO/DIN pin-out circuit breakers. Thumb turn dial screw allows easy attachment with no tools required. Device attaches to circuit breaker and makes dial inaccessible in the locked position to prevent removal. Padlock can be applied horizontally or vertically and design allows device to be mounted side-by-side on adjacent breakers. Works with all American Lock and Master Lock safety padlocks and lockout hasps (excludes ALO80 and ALO802). Device dimensions: 6.4 cm (L) × 5.7 cm (D) × 3.2 cm (H).

Keep lockout in place during maintenance to prevent energization; the dial becomes inaccessible when locked to prevent removal.