Circuit Breaker Panels
> Blue Sea 4027 Cover Panel Back 5-1/4 x 7-1/2 x 3
Blue Sea Systems #4027 Cover PanelBack 5-1/4 x 7-1/2 x 3
Blue Sea 4027 Cover Panel Back 5-1/4 x 7-1/2 x 3
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Questions and Answers
These panel backs can be cut with a strong scissors. They do not splinter or break when cut. More than one of these can be nested together to make a longer cover, simple cut one end off each and make a small overlap where they join.
Provides electrical insulation for exposed panel backs
Provides mechanical protection for panel backs protruding into lockers
Lightweight material is easily drilled for wire entrance and exit
Meets ABYC requirements for panels with combined AC and DC
PN 4029 and 4031 - used on Blue Sea Systems toggle style circuit breaker panels only
Detailed specification, drawings, and description.
Does this lock?
No. It doesnt attach directly to the panel. It screws to the back of whatever bulkhead you mount the panel in. Its soft enough to cut with a strong scissors so you can cut an opening for the wires to get in and out. Its not at all brittle so its easy to cut without splitting or splintering.
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Peter Kennedy (9/6/2018)
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to
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