Connectronics Corp.
2745 Avondale Avenue
Toledo, OH 43607-3232

Toll Free: 800.965.0020
Phone: 419.537.0020
Fax: 419.537.0007
Email: info@connectronicscorp.com
Website: www.connectronicscorp.com
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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.
Safety Lock Series Electrical Connectors
Safety Lock Series Electrical Connectors Drawing (SFC2)
Unit of Measure
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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"

C4B6PISRW N/A 400 Ampere (A) Current Rating Rain Tight Safety Lock Panel N/A 400 A N/A Panel Only N/A Three Line, One Ground, Two Neutral Outlets N/A Panel Input (Pins) N/A Up to 10,000 ft N/A N/A N/A N/A N/A 22 in
C4B6PILLW N/A 400 Ampere (A) Current Rating Rain Tight Safety Lock Panel N/A 400 A N/A Panel Only N/A Three Line, One Ground, Two Neutral Outlets N/A Panel Input (Pins) N/A Up to 10,000 ft N/A N/A N/A N/A N/A 22 in
C4B6PILRW N/A 400 Ampere (A) Current Rating Rain Tight Safety Lock Panel N/A 400 A N/A Panel Only N/A Three Line, One Ground, Two Neutral Outlets N/A Panel Input (Pins) N/A Up to 10,000 ft N/A N/A N/A N/A N/A 22 in
M4AG N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M4AN N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Neutral (Silver) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M4AL N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Line (Black) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M4CG N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M4CN N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Neutral (Silver) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M4CL N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Line (Black) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M2AG N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M2AN N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Neutral (Silver) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M2AL N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Line (Black) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M2CG N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M2CN N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Neutral (Silver) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
M2CL N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Line (Black) N/A 1.330 in N/A 1.19 in N/A 1.75 in N/A
F4AG N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F4AN N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Neutral (Silver) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F4AL N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Line (Black) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F4CG N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F4CN N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Neutral (Silver) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F4CL N/A 400 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 400 A N/A N/A N/A N/A Up to 10,000 ft N/A Line (Black) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F2AG N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F2AN N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Neutral (Silver) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F2AL N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Line (Black) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
F2CG N/A 200 Ampere (A) Current Rating Safety Lock Plug Assemblies N/A 200 A N/A N/A N/A N/A Up to 10,000 ft N/A Ground (Green) N/A 1.835 in N/A 1.69 in N/A 2.25 in N/A
Unit of Measure
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