Product Details
Engineering plastic strengthened nylon Miniature Circuit Breaker
Lockout Safety
Part No.: PIS
Miniature Circuit Breaker Lockout
- Made of engineering plastic strengthened nylon PA.
- Applied for most existing types of European and Asian circuit
breakers.
- Suggested to be equipped together with a padlock for added safety.
- Easily installed, no tools needed.
- Can take padlocks with a shackle diameter up to 9/32" (7.5mm).
- Available for single and multi-pole breakers.
Part No. | Description |
POS | POS (Pin Out Standard), 2 holes required, fit up to 60Amp |
PIS | PIS (Pin In Standard), 2 holes required, fit up to 60Amp |
POW | POW (Pin Out Wide), 2 holes required, fit up to 60Amp |
TBLO | TBLO (Tie Bar Lockout), no hole in breakers required |
Circuit breaker locks are generally divided into four types:
miniature circuit breaker lock, large circuit breaker lock,
universal circuit breaker lock and small circuit breaker lock.
Miniature circuit breaker lock: miniature circuit breaker lock is
made of high strength resin for easy locking.

Company Profile
Lockey Safety Products Co.,Ltd
Lockey Safety Products Co., Ltd is a professional manufacturer in
China, specializing in producing all kinds of safety lockout
products to help avoiding industrial accidents, which are caused by
the unexpected energization or start up of machines and equipments
by the uncontrolled release of energy.
We provide all kinds of safety padlock, valve lockout, lockout
hasp, electrical lockout, cable lockout, group lockout box, lockout
kit and station.
In addition to providing professional lockout products, we also aim
to provide you with the workable advice and provide a bespoke
safety solution that is suited to your individual needs. We provide
to both large and small businesses and we provide Lockout Tagout
training and awareness courses.
Our manufacturing meets Standards like CE, ISO9001, OSHA,
OHSAS18001, ATEX, etc. We have hundreds molds to meet
the locking requirements. We never stopped new products developing
by our own research and development team, with many patented new
designs.
Every year we participate in lots of professional trade shows, like
A+A, Intersec, Safety in Action, Suntec. Our clients are from all
over the world, such as USA, European, Asia, UAE, Australia,
Southern America.
We’re always here for safety purpose. Let’s make our workplace more
safer by using Lockey products.
Lockout is a choice you make, Safety is the destination Lockey
achieve.