The 42450-805-02 contactor is a non-motor rated contactor that has been designed by Allen-Bradley and included in the 500L Bulletin in the 500 Contactors series. This contactor has been included in the 500 Contactors series single-pole contact kit, which includes the front and rear stationary contacts, the movable contact, and the contact spring, and it comes ready to be installed in an assembly. The Allen-Bradley 42450-805-02 non-motor rated contactor comes with a current capacity of 300 Amps and it has been designed with 2 to 3 poles, depending on the application. This kind of contactor has been specifically designed to operate with 2-speed pole motor assemblies. These assemblies contain all the protection kits that are required so that the motor can operate safely.

The Allen-Bradley 42450-805-02 non-motor rated contactor is manufactured out of stainless steel and depending on its rating and model, it can be used with enclosures with Code C, which are manufactured in stainless steel as well. The enclosure rating for assemblies within this size range come with a height, width, and depth of 1270, 559, and 284 millimeters, respectively. The Allen-Bradley 42450-805-02 non-motor rated contactor is a replacement part that can be installed whenever it is needed. The contacts need to be used in a controlled environment along with the motor/starter and the assembly that is created with the combination of this equipment. This assembly can operate in a temperature range of -25 to 65 degrees Celsius and it can operate without any problems at an altitude of up to 10,000 feet. These contacts have been treated to be corrosion-resistant with the use of special materials and coatings.