American Standard NEMA Plug Lockout with Built-In Lock Cylinder
BD-D83
The BD-D83 NEMA plug locking device features an innovative built-in lock cylinder design, eliminating the need for an additional padlock. It is specifically designed for NEMA plugs and effectively prevents the equipment from being accidentally disconnected or misoperated during maintenance.
- Lock body constructed from high-performance ABS+PC alloy engineering plastic, impact resistant and oil resistant
- Integrated built-in lock cylinder with matched keys, no extra safety padlock required
- Precision housing design, perfectly fits North American standard NEMA power plugs
- Quick split housing design, easy installation and removal without auxiliary tools
- Bright high-visibility red casing for clear on-site safety identification
- Effectively prevents unauthorized unplugging of US-standard power plugs during equipment maintenance
- Meets OSHA 29CFR 1910.147 lockout-tagout safety standards for North American factories
- Compact structure, lightweight for easy storage in maintenance tool kits
Product Appearance


Core parameters:
- Model No.: BD-D83
- Material: ABS + PC alloy engineering plastic
- Lock Mode: Built-in integrated lock cylinder with matched keys
- Compatible Plug: North American American Standard NEMA power plug
- Color: High visibility safety red
- Feature: No additional padlock required
- Compliance: OSHA 29CFR 1910.147 Lockout Tagout Standard
FAQs
1What is the biggest difference between BD-D83 and ordinary American plug lockouts?
Ordinary plug lockouts need external padlocks. BD-D83 has built-in lock cylinder and supporting keys, independent locking without buying extra padlocks.
2Which plugs does BD-D83 fit?
Specially designed for North American standard NEMA power plugs, widely used in US and Canadian electrical equipment.
3 Is any tool required to install this lockout?
No tools needed. Just open the shell, cover the plug, and lock with the key.
4Can multiple sets of keys be customized?
Yes, we support custom key alike / key different solutions for bulk orders.
5Is this lock suitable for commercial supermarket equipment maintenance?
Perfectly applicable, widely used for commercial refrigerators, catering machines with US standard plugs.




