Sylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 120/240V Tandem Breaker Style:Used The Source1 S1-T2404F transformer operates

The Source1 S1-T2404F transformer operates at 60Hz with voltage options of 120

Experience the reliability and quality of Klein Tools with this essential punch set part

With its advanced technology

It is UL-listed and CSA-certified for added assurance

Class: Class RK5

Sylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 120/240V Tandem Breaker Style:Used The Source1 S1-T2404F transformer operatesThis Sylvania Zinsco Challenger RC38 40 tandem breaker delivers 40 amps across two poles for reliable 120 240V circuit protection. Its compact design allows for efficient space use in compatible panels, ensuring secure and durable electrical performance in residential or commercial installations. Brand: GTE Sylvania, Zinsco, Challenger, Thomas & Betts Model #: RC38 40 Amps: 40 40 Amp Poles: 2 Pole Tandem Volts: 120 240 Volts Type: Q, QC, QCAL Circuit