57mm Mushroom Emergency Stop Push Button Lockout Cover
BD-D57
The BD-D57 transparent PC emergency stop push button lockout cover for 57mm mushroom e-stop buttons. Split design, base stays on panel without affecting normal operation, ideal for industrial LOTO safety.
- High-strength transparent glass-filled PC construction, impact resistant
- Split design: base stays mounted without affecting daily button operation
- 57mm inner diameter, fits large mushroom head emergency stop buttons
- Suitable for push-type and spiral release E-stop switches
- Pre-printed DANGER warning label for clear site safety reminder
- Anti-disassembly design to stop unauthorized removal
- Clear cover for real-time visual inspection of button status
- Complies with OSHA lockout-tagout safety requirements for industrial maintenance
Product Appearance

Core parameters:
- Model:BD-D57 Emergency Stop Push Button Lockout Cover
- Material:High-strength transparent glass-filled PC resin
- Inner Hole Diameter:57 mm
- Wall Thickness:3 mm
- Outer Diameter:73 mmHeight100 mm
- Structure:Split design: fixed base + removable transparent cover
- Applicable Button:Push or spiral release mushroom emergency stop buttons
- Label:Pre-printed DANGER & PUSH BUTTON LOCKOUT warning sign
- Function:Prevent accidental touch, LOTO lockout-tagout
- Complianc:OSHA LOTO safety standard
FAQs
1What size emergency stop button does BD-D57 fit?
BD-D57 suits mushroom emergency stop buttons with 57mm inner diameter, both push type and spiral release type.
2What material is BD-D57 made from?
It is constructed from high-strength transparent glass-filled PC resin, impact-resistant for industrial use.
3Will the base affect normal operation of the e-stop button?
No. The base stays mounted on the panel. It will not interfere with daily operation when the cover is removed.
4What is the structure of BD-D57 lockout?
It uses split design, including a permanent fixed base and a removable transparent lockout cover.
5Does BD-D57 have warning marking?
Yes, it is pre-printed with DANGER warning label and PUSH BUTTON LOCKOUT text.
6What safety standard does BD-D57 comply with?
BD-D57 meets OSHA lockout-tagout (LOTO) requirements for industrial maintenance safety.




