Product Catalog
Safety Lock Series Electrical Connectors
High Current Connectors
Safety lock is the power distribution system that permits safe handling of powerful electrical connections. This system offers a safeguard to industry and is also ideal for emergency power situations.
Designed for 600 volt, three phase, 200 amp & 400 amp service, the safety lock system uses single pin connectors-the power is controlled by a "first in/last out" ground safety feature and is difficult to improperly connect any power until the ground and neutral connections have been made. The ground and neutral connections also cannot be disconnected until all other power lines are disconnected. There is no easy way to bypass or tamper with this system.
Designed for 600 volt, three phase, 200 amp & 400 amp service, the safety lock system uses single pin connectors-the power is controlled by a "first in/last out" ground safety feature and is difficult to improperly connect any power until the ground and neutral connections have been made. The ground and neutral connections also cannot be disconnected until all other power lines are disconnected. There is no easy way to bypass or tamper with this system.
Item # |
Item Name |
Current Rating |
System Type |
Number of Outlets |
Panel Style |
Sea Level Altitude |
Circuit Function |
Diameter "A" |
Diameter "B" |
Diameter "C" |
Length "L" |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | |||||||||||
| M4AG | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M4AN | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M4AL | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M4CG | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M4CN | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M4CL | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M2AG | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M2AN | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M2AL | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M2CG | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M2CN | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| M2CL | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.330 in | Diameter "B" N/A 1.19 in | Diameter "C" N/A 1.75 in | Length "L" N/A |
| F4AG | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F4AN | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F4AL | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F4CG | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F4CN | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F4CL | N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 400 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F2AG | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F2AN | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F2AL | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F2CG | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Ground (Green) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F2CN | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Neutral (Silver) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| F2CL | N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies | Current Rating N/A 200 A | System Type N/A | Number of Outlets N/A | Panel Style N/A | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A Line (Black) | Diameter "A" N/A 1.835 in | Diameter "B" N/A 1.69 in | Diameter "C" N/A 2.25 in | Length "L" N/A |
| C2A3POSLW | N/A 200 Ampere (A) Current Rating Rain Tight Safety Lock Panel | Current Rating N/A 200 A | System Type N/A Panel System | Number of Outlets N/A One Line, One Ground, One Neutral Outlet | Panel Style N/A Panel Outlet (Sockets) | Sea Level Altitude N/A Up to 10,000 ft | Circuit Function N/A | Diameter "A" N/A | Diameter "B" N/A | Diameter "C" N/A | Length "L" N/A 13 in |
