LOCKOUT TAGOUT SYSTEMS.
PRECISION ENGINEERED FOR ZERO ACCIDENTS.
WOLTOR delivers comprehensive Lockout Tagout (LOTO) energy isolation solutions produced under strict OSHA 1910.147 and EN 1037 standards. From dielectric safety padlocks and spark-resistant multi-worker hasps to universal circuit breaker lockouts, valve covers, lockout stations, and master plant kits — built to safeguard human lives during plant maintenance.
Explore Comprehensive LOTO Product Categories
Precision-engineered hazardous energy isolation hardware designed for extreme thermal, chemical, and electrical exposure.
Lockout Padlocks
WOLTOR Safety Padlocks Series
Non-conductive Zenex nylon and die-cast aluminium safety padlocks featuring key-retaining cylinders, stainless steel/cable shackles, and 8-color identification systems.
- Variants: Nylon, Steel, Aluminium, Brass, Cable, Mini
- Key Systems: Keyed Different (KD), Keyed Alike (KA), Master Keyed (MK)
- Compliance: OSHA 1910.147 Key Retaining Standard
- Temperature: -57°C to +177°C Resistance
Lockout Hasps
WOLTOR Industrial Lockout Hasps
Multi-worker lockout hasps engineered to allow up to 6 maintenance technicians to apply individual safety padlocks to a single energy isolation point.
- Variants: Heavy Steel, Spark-Proof Aluminium, Nylon Interlock
- Capacity: 6 Padlocks per Hasp (Extendable with Master Hasps)
- Jaw Diameter: 25mm (1") & 38mm (1.5") Options
- Finish: Vinyl Coated Handle for Anti-Slip Grip
Circuit Breaker Lockout
WOLTOR Circuit Breaker Lockout Series
Universal clamp-on and pin-type breaker lockout devices designed to isolate MCBs, MCCBs, and high-voltage breaker switches without tools.
- Variants: MCB (Pin-In/Out, Tie-Bar), MCCB, Clamp-On, Large Breakers
- Operation: Tool-free thumb-wheel adjustment
- Material: Impact-modified nylon & stainless steel cleat
- Fit Range: 120V to 600V breakers
Electrical Isolation
WOLTOR Electrical Lockout Devices
Complete electrical isolation hardware including 110V-415V plug lockouts, industrial socket covers, push-button covers, panel lockout bars, and fuse isolation units.
- Variants: Plug Enclosures, Socket Lockouts, Panel Locks, Fuse Locks
- Plug Sizes: Small, Medium, Large 3-Phase Industrial Plugs
- Dielectric: 100% Non-conductive Polypropylene
- Warning: High-visibility Danger Labels Included
Valve Lockout
WOLTOR Valve Lockout Systems
Heavy-duty valve isolation devices for Ball Valves, Butterfly Valves, Gate Valves, Plug Valves, and Pneumatic lines. Resistant to high-pressure steam and chemicals.
- Variants: Ball Valve, Butterfly Valve, Gate Valve Wheel Cover, Plug Valve
- Pipe Diameter: 1/4\" (6mm) to 14\" (355mm) Valves
- Material: UV-resistant ABS & Polypropylene
- Environment: Offshore oil & gas, chemical refineries
Cable Lockout
WOLTOR Cable & Group Lockouts
Flexible multi-purpose cable lockout devices featuring vinyl-coated stainless steel and non-conductive nylon cables for securing unusual or multi-point energy sources.
- Variants: Stainless Cable, Vinyl Coated, Non-Conductive Nylon
- Cable Length: 1.8 Meter to 5 Meter Custom Lengths
- Mechanism: Squeeze-and-hold ratcheting handle
- Capacity: Up to 6 Padlocks per Cable Lock
Group Lockout
WOLTOR Group Lock Boxes & Cabinets
Heavy-gauge steel group lockout boxes and key control cabinets for major plant turnaround operations where multi-department crews isolate heavy machinery.
- Variants: Portable Lock Boxes, Wall Cabinets, Key Control Boxes
- Capacity: 12 to 30 Padlock Slots on Lid
- Construction: Heavy Duty Powder-Coated Red Steel
- Security: Key Slot Lid for Key-In Isolation
Lockout Stations
WOLTOR Lockout Stations & Shadow Boards
Wall-mounted acrylic, covered lockable cabinets, and custom-printed shadow board stations for central departmental LOTO equipment organization.
- Variants: Open Board, Covered Cabinet, Custom Shadow Boards
- Capacity: 4, 10, 20, 30 Padlock Stations
- Material: Heavy High-Impact Acrylic / Polycarbonate
- Custom: 5S Shadow Board Printing Available
Lockout Kits
WOLTOR Industrial Lockout Kits
Turnkey personal electrician kits, maintenance technician kits, contractor valve kits, and plant-wide master lockout kits housed in rugged Cordura pouches or toolbox cases.
- Variants: Personal, Electrical, Mechanical, Maintenance, Plant Kits
- Case Options: Heavy Duty Cordura Bag / Lockable Toolbox
- Contents: Padlocks, Hasps, Breakers, Valves, Cable & Tags
- Custom: Bespoke Kit Assortments per EHS Mandate
Tags & Labels
WOLTOR Safety Lockout Tags & Signs
OSHA compliant waterproof polyester, self-laminating, and reusable plastic Danger / Do Not Operate safety warning tags featuring 23kg pull-strength brass eyelets.
- Variants: Danger, Do Not Operate, Inspection, Photo Tags
- Material: Waterproof Heavy Polyester / Flexible PVC
- Grommet: 8mm Reinforced Brass Grommet Eyelet
- Surface: Write-on Matte Surface for Permanent Markers
Accessories & Storage
WOLTOR LOTO Storage & Accessories
Comprehensive LOTO accessory range including padlock storage bags, Cordura belt pouches, key cabinets, cable hangers, scaffolding inspection tags, and safety posters.
- Variants: Lockout Bags, Pouches, Key Cabinets, Scaffolding Tags
- Key Storage: 20 to 100 Hook Steel Key Cabinets
- Scaffolding: Holder + Green/Yellow/Red Inspection Inserts
- Posters: LOTO Procedure Floor Posters & Signs
Mechanical & Pneumatic
WOLTOR Mechanical & Pneumatic Isolation
Specialized mechanical isolation devices for hydraulic lines, quick-disconnect pneumatic air lines, gas cylinder caps, blind flange lockout tools, and steering wheel covers.
- Variants: Hydraulic, Pneumatic, Cylinder, Blind Flange
- Pneumatic: Male Air Coupling Quick-Disconnect Locks
- Cylinder: Fits Standard Necked Gas Cylinders
- Confined Space: Manhole Barrier & Lock Covers
Proven Hazardous Energy Isolation Across Key Industries
WOLTOR LOTO systems are deployed in high-hazard environments adhering to strict EHS safety compliance protocols.
Automobile
Steel Plants
Power Generation
Oil & Gas
Chemical Processing
Petrochemical
Food & Beverage
Pharmaceutical
Warehousing
Data Centres
Infrastructure
Construction
OEM Manufacturers
Machine Builders
Cement Plants
Mining & Minerals
Ports & Maritime
Railways
Metro Rail Systems
Aviation & Hangers
Renewable Energy
Lockout Tagout Compliance & Keying Systems
What is the difference between Keyed Different (KD), Keyed Alike (KA), and Master Keyed (MK)?
Keyed Different (KD): Every padlock key opens only one specific padlock. Standard for individual worker safety.
Keyed Alike (KA): All padlocks in a set share identical keys. Used when a single technician isolates multiple points.
Master Keyed (MK): Each padlock has a unique key, but a supervisor holds a Master Key that opens all locks in the system.
How do WOLTOR LOTO padlocks ensure OSHA 1910.147 key retention compliance?
WOLTOR safety padlocks are engineered with a key-retaining cylinder mechanism. The key cannot be physically withdrawn while the shackle is open, ensuring workers never accidentally leave padlocks unlocked on energy points.
Can WOLTOR create custom shadow boards with plant-specific logos and shadows?
Yes. We design and supply custom high-impact acrylic and aluminum shadow boards customized with your company branding, department titles, and pre-printed silhouettes for every lock, hasp, and tag.
Do you conduct on-site LOTO energy isolation audits and training?
Yes. Our EHS safety engineers provide complete facility site surveys, energy control procedure (ECP) drafting assistance, and custom kit sizing across India.
Request a LOTO System Audit & Quote
Speak directly with our hazardous energy control engineers to discuss custom keying charts, valve dimensions, OSHA compliance audits, and tiered plant pricing.
Industrial Area, NIT Faridabad,
Faridabad, Haryana 121001
Submit Requirements
LOTO Audit Request Received
A WOLTOR EHS isolation specialist will contact you within 2 hours with preliminary technical specs.