The Allen-Bradley 100-D300XX00-EI contactor is a non-reversing contactor with an IEC certification. It is a part of the Bulletin 100-D MCS contactors family. The key features of the Bulletin 100-D series contactors include low cost, small sizes, panel mounting support, and touch protection. The 100-D300XX00-EI non-reversing contactor has 3 power poles or main contacts that provide the power connection points. The 100-D300XX00-EI non-reversing contactor does not have any external auxiliary contacts. This Allen-Bradley MCS D contactor features an AC-3 operational current rating of 300 Amps when operating at 400 Volts AC, a coil frequency of 50 Hertz, and an ambient temperature of 60 degrees Celsius. Similarly, the contactor has an AC-1 current rating of up to 450 Amps when operating at 690 Volts AC, 50 Hertz of coil frequency, and an ambient temperature of 40 degrees Celsius. This Bulletin 100-D contactor comes with an electronic coil with an electronic interface for device control. The interface has a supply voltage rating of 24 Volts DC and an operating current rating of 15 milliamps. 

The Allen-Bradley 100-D300XX00-EI Bulletin 100-D non-reversing contactor does not come with any auxiliary contacts by default, but optional auxiliary contact blocks can be side-mounted to the unit based on the user’s application requirements. All of the optional auxiliary contacts for this contactor have to be ordered separately. Other add-on accessories and connecting components, such as suppressor modules, mounting plates, and electronic/mechanical interlocks, are also available for use with this contactor. The 100-D300XX00-EI contactor complies with the IEC 60947-4-1 and IEC 60947 Type 2 standards and it has obtained globally recognized certifications such as the CE and cULus certifications. The 100-D300XX00-EI contactor includes threaded and thru-hole screw terminals, with a maximum conductor size of 350 MCM as specified by the UL/CSA standards.