Grip Tight Large Circuit Breaker Lockout
BD-D18
BD-D18 bidirectional locking mechanism for large circuit breakers is constructed of aluminum alloy, nylon, and steel. Suitable for standard-height toggle switches, it features tool-free finger screw fastening, a compact design, and side-by-side locking capabilities. It is compatible with industrial safety insulating padlocks/latches ≤8mm in diameter.
- Rugged aluminum alloy, nylon, and steel composite construction
- Two-way anti-slip design for secure, stable breaker locking
- Fits large circuit breakers with standard-height toggles
- Tool-free installation with foldable large knurled thumb screw
- Stainless steel thumbscrew & curved blade for tight, reliable grip
- Compact narrow body allows side-by-side breaker lockout
- Works with ≤8mm shackle hasp locks & padlocks for LOTO compliance
- Red & black high-visibility color for job site safety
Product Appearance


Core parameters:
Product Name:BD-D18 Grip Tight Large Circuit Breaker Lockout
Material:Aluminum Alloy + Nylon Plastic + Steel
Product Size:86mm × 30mm × 26.5mm (L×W×Thickness)
Color:Red + Black
Application:Large circuit breakers with standard-height toggles
Locking Method:Thumb-adjustable screw + clamping handle + two-way anti-slip
Lock Compatibility:Shackle diameter ≤8mm (hasp locks & safety padlocks)
Installation:Tool-free, foldable large knurled thumb screw
Key Features:Compact for side-by-side lockout, heavy-duty, harsh-environment resistant




