This lot includes 23 Square D 20A 1 Pole Circuit Breakers with a maximum amperage of 20A. These thermal circuit breakers are ideal for interrupting electrical currents in circuit breakers and disconnectors. They are perfect for use in industrial and business settings. The brand of these circuit breakers is Square D, a trusted name in the industry. Use these circuit breakers with confidence, as they are built to withstand high levels of electrical current and protect your electrical systems.