The 140M-D8E-C16 circuit breaker from Allen-Bradley delivers world-class performance and protection for your control system. For branch-circuit, motor branch circuit, and magnetic protection, overload thermal protection, short-circuit, and manual switching, Bulletin 140M circuit breakers offer a disconnecting technique for them. The 140M-D8E-C16 is known as D-frame breaker which offers a lot of advantages in protecting your machinery.

The Allen-Bradley 140M-D8E-C16 has a maximum current rating of 32 amperes. One auxiliary connection, one rotary operator, and one trip indication cable come with the package for the D-frame circuit breakers. The 140M-D8E-C16 circuit breaker has a 16-ampere trip rating and a 10- to 16-ampere adjustable trip range. This circuit breaker magnetic trip current rating is 208 amperes.

At 400 volts and 480 volts, the maximum short-circuits ratings of current are100 kiloamperes and 65 kiloamperes, respectively. This 3-pole circuit breaker supports a three-phase operation. At most, you'll be dealing with 600 volts of alternating current electricity, and the 140M-D8E-C16 circuit breaker has maximum 3-phase power ratings of 15 Hp at 575 volts alternating current, 10 Hp at 460 volts alternating current, and 5 Hp at 200 to 230 volts alternating current. This circuit breaker's power ratings are 13 kW at 690 volts alternating current, 10 kW at 500 volts alternating current, 7.5 kW at 400 to 415 volts alternating current, and 4 kW at 230 volts alternating current.

The 140M-D8E-C16 circuit breaker requires a 450-ampere fuse to operate smoothly. The CCC, CE, and cULus criteria have all been met by the Bulletin 140M breakers. UL 508, CSA C22, and IEC 60947 standards are among the others on their compliance list.