Connecticut Electric 40A/40A Twin Single-Pole Standard Trip Packaged Replacement Circuit Breaker For Zinsco

Zinsco replacement circuit breakers are of a unique design that only fit into load centers (no longer made) that may be labeled Challenger, Sylvania, or Zinsco.

Features:

• Unique design that only fit into load centers that may be labeled Challenger, Sylvania, or Zinsco
• UL listed
• 40A/40A, Twin 1-Pole