Electrical Panel Lockout Device- Raised Push Buttons & Distribution Cabinet Lock Holes
BD-D81-2
BD-D81-2 is a dedicated LOTO lock for raised buttons and cabinet holes. Featuring an alloy housing and reinforced A3 steel base, it ensures stable installation. It solves the mismatch issue with non-standard raised buttons and supports both non-destructive and permanent mounting for various panel materials. Widely used in low/high voltage distribution and automation control panels.
- Dual heavy-duty composite construction: alloy engineering plastic housing + 2mm thick anti-rust painted A3 steel base, anti-slip & vibration resistant
- Standard unified base dimension: 54mm width × 52mm length, convenient mass procurement for electrical cabinet manufacturers
- Dual installation options: drill-free heavy 3M double-sided adhesive or screw permanent fixing, no damage to thin control panels
- Custom lock cavity mold service, fits irregular non-standard raised buttons & special cabinet lock holes
- Precision close-fitting clamping slot fully wraps raised buttons, prevent accidental sliding under cabinet vibration
- Dedicated design for elevated push buttons & distribution cabinet lock holes (differentiated from BD-D81-1 rotary switch model)
- Multi-shackle lug accepts safety padlocks with shackle ≤7mm for group maintenance lockout
- Fully compliant with OSHA 29CFR 1910.147 hazardous energy control standards
Product Appearance


Core parameters:
- Model No.: BD-D81-2
- Whole Material: Alloy engineering plastic lock body + 2mm thick anti-rust painted A3 steel base
- Base Size: Width 54mm × Length 52mm
- Installation Mode: Drill-free 3M double-sided adhesive / screw fixing
- Applicable Objects: Raised push buttons, distribution cabinet lock holes
- Custom Service: Custom lock cavity shape for irregular non-standard buttons & lock holes
- Compatible Padlock: Safety padlock with shackle diameter ≤7mm
- Compliance Standard: OSHA Lockout Tagout 29CFR 1910.147
FAQs
1What’s the difference between BD-D81-2 and competitor ES-EPL-41?
ES-EPL-41 single thin nylon base slides easily under vibration with fixed lock shape. BD-D81-2 equips 2mm A3 steel reinforced plate, dual mounting solutions, and supports custom lock cavities for non-standard raised buttons.
2 What is the difference between BD-D81-2 and BD-D81-1?
BD-D81-2 locks raised push buttons & cabinet lock holes; BD-D81-1 is specially for rotary transfer knobs, two models for separate control points.
3Can this lock fit irregular non-standard raised buttons?
Yes, we can open exclusive molds to customize lock cavity size and shape based on your button drawings.
4Can I install it without drilling thin plastic electrical panels?
Supported, matched high-viscosity 3M adhesive for non-destructive sticking installation.
5Will the lock shift due to cabinet fan vibration?
Thickened A3 steel base increases friction weight, matched tight clamping slot, effectively prevent slipping.




