Aluminum Branch Wiring
Aluminum Branch Wiring is a electrical defect common in Twin Cities metro homes. A recognized fire hazard that affects insurance and negotiation — common in Hennepin and Ramsey counties's 1970s subdivisions.
Aluminum Branch Wiring is a electrical defect common in Twin Cities metro homes. A recognized fire hazard that affects insurance and negotiation — common in Hennepin and Ramsey counties's 1970s subdivisions.
What we find.
Aluminum Branch Wiring as found on a Twin Cities metro inspection
As foundDocumented◂▸What causes aluminum branch wiring?
1965–75 homes wired with solid aluminum branch circuits; connections loosen and overheat over time.
What we check
Panel and device terminations, signs of overheating, presence of approved remediation (e.g. COPALUM/AlumiConn).
Why it matters
A recognized fire hazard that affects insurance and negotiation — common in Hennepin and Ramsey counties's 1970s subdivisions.
Related: Electrical Inspection · All defects · Knowledge center
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