Clamp-On Circuit Breaker Lockout
BD-D37
BD-D37 Clamp-On Circuit Breaker Lockout – Reinforced nylon body, fits breakers with handle ≤19mm, anti-loose design, works with ≤8mm shackle padlocks, LOTO compliant.
- Reinforced nylon lock body for high strength and insulation
- Fits small & medium MCCBs with handle width ≤19mm (single-hole locking)
- Special-shaped screw + hinged flap for anti-loose protection
- Slidable long clamp for stable and universal locking
- Compatible with safety padlocks (shackle ≤8mm) – LOTO compliant
- Easy installation: clamp base, fasten screw, lock flap
- Red & black high-visibility color for on-site safety
Product Appearance
Core parameters:
- Product Name:BD-D37 Clamp-On Small & Medium MCCB Lockout
- Lock BodyMaterial:Reinforced Nylon
- Product Dimensions:71.8mm × 26mm × 37.5mm (L×W×Thickness)
- Color:Red + Black
- Suitable Breaker Handle:Width ≤19mm (Small & Medium MCCBs)
- Locking Method:Special-shaped screw + Hinged flap anti-loose
- Padlock Compatibility:Shackle diameter ≤8mm (padlock not included)
- Installation:Clamp base + screw fastening + flap locking, tool-free
- Key Features:Slidable long clamp, single-hole locking, LOTO compliant
- Application:Small & medium internal-trip moulded case circuit breakers
FAQs
1What breakers does BD-D37 fit?
BD-D37 fits most small and medium moulded case circuit breakers (MCCBs) with handle width ≤19mm.
2What material is BD-D37 made of?
The lock body of BD-D37 is made of high-strength reinforced nylon, which is insulated and durable.
3 How does BD-D37 prevent loosening?
It uses a special-shaped screw to fix the lock and a hinged flap to cover and lock the screw, effectively preventing loosening from vibration or misoperation.
4What padlock can I use with BD-D37?
It works with safety padlocks with a shackle diameter ≤8mm (padlock is not included in the package).
5Is installation of BD-D37 difficult?
No. It is easy to install: simply clamp the base to the bottom of the lock body, fasten the special-shaped screw, and lock the flap – no complex tools required.
6What is the size of BD-D37?
The product size is 71.8mm × 26mm × 37.5mm (length × width × thickness).