40781-800-01

The 40781-800-01 kit is an Allen-Bradley contact replacement kit from the 407 Spare Parts series. It is used for lightweight industrial applications. This diecast 3-pole contact kit is used with the Allen-Bradley 100-B180 line contactor. It has a configuration with 2 normally open and 2 normally closed contacts. The contactor replacement kit has 3 moveable contacts, 6 stationary contacts, springs, and screws. It has a contact rating of 600 Volts AC or 250 Volts DC and a current rating of 10 Amp or 1 Amp, respectively. The contact kit comes with an actuator/head with a rotary function. It can be operated in both clockwise and counterclockwise directions. The 40781-800-01 kit can be used with an operating torque of 3 pounds on an inch. It has a total travel range of 90 degrees and 10 degrees of operating travel  and 4 degrees of differential travel. The operating temperature range for the contactor kit is between -10 and 94 degrees Celsius. The contact is lightweight and weighs 2.15 pounds.

The Allen-Bradley 407 Spare Parts series 40781-800-01 contact replacement kit is a replacement kit for the contacts in the Allen-Bradley 100-B180 industrial line contactor and other Bulletin 100 line contactors. The Bulletin 100 modular line contactors are used with overload relays, auxiliary contacts, interlocks, suppressors, and DIN rail mounting bases. These contactors are also used with a wide variety of applications, and they are often used to isolate the primary side of a welding transformer from the supply power side when they are used in a series with the SCR. The 40781-800-01 contact replacement kit has an open enclosure and it should be protected against water sprays and solid debris. It should not be used in outdoor locations. Also, it should not be exposed to sources of EMC noise.