Lockout Padlocks
Lockout Padlocks
Lockout padlocks also referred to as LOTO padlocks or safety lockout padlocks are purpose built industrial padlocks used to physically secure energy isolation points during maintenance repair or equipment servicing. Unlike standard security padlocks lockout tagout padlocks are designed to meet OSHA 29 CFR 1910.147 compliance requirements. They must be substantial standardized and identifiable.
Every lockout padlock in our range features a non conductive thermoplastic or metal body color coded housing for department identification and unique key configurations to ensure only the authorized worker can remove the lock. Whether you need a single thermoplastic lockout padlock for electrical isolation or a master key system for multi department facilities we supply the right lockout tagout padlock for your LOTO program.
Our thermoplastic nylon safety lockout padlocks offer a non conductive body rated for electrical isolation environments. The reinforced thermoplastic shell resists corrosion UV degradation and chemical exposure making it ideal for chemical plants water treatment facilities and electrical maintenance.
● Dielectric non conductive body safe for use near live electrical components
● Lightweight and durable withstands temperatures from minus 40 degrees C to plus 100 degrees C
● UV stable and chemical resistant housing
● Available in 10 standard colors for department color coding
Explore Thermoplastic Lockout Padlocks
For heavy duty industrial environments requiring extra durability our metal lockout padlocks feature hardened steel or aluminum bodies. Suitable for oil gas mining and heavy manufacturing where physical tamper resistance is critical.
● Hardened steel shackle cut and pull resistant
● Aluminum body corrosion resistant and lightweight
● Suitable for outdoor and harsh environment use
Explore Metal Lockout Padlocks
Our padlock cover and dustproof series protects lockout padlocks from dust moisture and contamination in extreme environments extending lock service life and maintaining LOTO compliance on the factory floor.
OSHA 29 CFR 1910.147 mandates that each lockout padlock must be individually keyed and identifiable. Our lockout tagout padlocks are available in five professional keying configurations to support different operational requirements.
| Key System | Description | Best Use Case |
| Keyed Different KD | Each padlock has a unique key that cannot open any other | Standard multi worker LOTO programs |
| Keyed Alike KA | Multiple padlocks share the same key | One worker managing multiple isolation points |
| Keyed Different with Master Key KDMK | Each padlock unique master key opens all in the group | Supervisory override within a department |
| Keyed Alike with Master Key KAMK | All padlocks share a key master key also opens all | Department level LOTO with supervisor access |
| Grand Master Key GMK | Multiple groups with individual masters one grand master key opens all | Enterprise wide multi site LOTO programs |
We provide eight color options Red Yellow Blue Green Orange Purple Black and White to assign lockout padlocks by department. This visual management system reduces risk of unauthorized lock removal and simplifies compliance audits.
Thermoplastic lockout padlocks are essential for isolating circuit breakers disconnect switches and control panels. Paired with our circuit breaker lockout devices and lockout hasps they form a complete electrical LOTO system.
Metal shackle and corrosion resistant lockout padlocks withstand exposure to hydrocarbons solvents and high humidity environments. Frequently used alongside valve lockout devices to secure gate valves ball valves and plug valves.
Color coded lockout padlock systems allow large manufacturing facilities to assign locks by shift department or machine enabling complex group lockout procedures with full accountability.
Heavy duty metal lockout padlocks with hardened steel shackles provide the physical robustness required for underground or outdoor high risk environments.
Stainless steel shackle options and chemical resistant bodies meet hygiene and washdown requirements in cleanroom or food grade production settings.
Non conductive padlock bodies protect workers from accidental electrical contact during isolation of pumps motors and control systems.
As a direct manufacturer with our own research and production teams we offer comprehensive customization for lockout padlocks with no distributor markup and faster turnaround than most suppliers.
Thermoplastic nylon aluminum or steel body
● Shackle diameter 4 mm 5 mm 6 mm 7 mm options
● Shackle height short 25 mm standard 38 mm long 50 to 76 mm
● Shackle material hardened steel stainless steel 304 or 316 nylon cable
● Ten standard body colors custom Pantone matching available for OEM orders
● Custom laser engraving company logo employee name department code asset number
● Custom label printing and key fob colors
● All five keying systems KD KA KDMK KAMK GMK available
● Master key charting and key record management for large orders
● Bulk supply for lockout stations lockout kits or shadow board systems
● Custom packaged LOTO kits with padlocks hasps tags and cable lockouts combined
Minimum order for OEM customization starts from 100 units. Standard in stock items ship within three to five business days.
Zhejiang Mingjiang Electrical Co Ltd specializes exclusively in lockout tagout equipment. Unlike general hardware distributors LOTO safety products are our core focus and expertise.
All lockout padlocks are manufactured in house allowing us to provide competitive factory direct pricing and stable supply capacity.
We offer a comprehensive range including lockout padlocks , safety hasps , electrical lockout devices , valve lockouts , group lockout stations and lockout tags.
All safety lockout padlocks are designed to meet or exceed OSHA 29 CFR 1910.147 requirements and support ISO 50001 energy management frameworks.
A safety lockout padlock is engineered to meet OSHA 1910.147 requirements for lockout tagout programs. It features a non conductive body color coded identification individually keyed mechanisms and durable tamper resistant construction.
Lockout padlocks are available in thermoplastic nylon aluminum and steel bodies with shackle options including hardened steel stainless steel and nylon cable.
Yes we offer KD KA KDMK KAMK and GMK configurations to support single worker lockout through enterprise wide multi site LOTO systems.
A 25 mm short shackle suits compact devices 38 mm is standard for most lockout hasps and 50 to 76 mm long shackles are used for larger clearance applications.
Yes we provide laser engraving for company logos employee names ID numbers and department codes to improve accountability and compliance.
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