Double Pole Single Throw Contactor

Many residential and light commercial air conditioning systems as well as some packaged open and closed loop water source heat pump systems use a single pole contactor along with dual run capacitors figure 1.

Double pole single throw contactor.

For replacing manual forward and reverse assemblies. This combination provides tremendous design flexibility. The sw181ab 48 has been designed for 24v direct current dc loads including motors as used on electric vehicles such as industrial trucks. 1 16 of 453 results for double pole contactor contactor double two pole 40 amp 24 volts air conditioning pc240a.

12v 24v 48v 60v 72v 96v or 120v dc coil. Multiples of this contactor can be used in series for higher voltage battery packs. I prefer to call those 2 pole single throw contactors. Only 1 left in stock order soon.

I have a hard time calling a contactor a single pole if it has 2 terminations on it. The pic of the contactor in post 3 is what i would call a single pole contactor. Replacing a single pole contactor with a double pole contactor can have an impact on the operaton of the crank case heaters with some manufactures. Get it as soon as thu oct 1.

Double pole double throw relays supply two single double through relays spdt in one relay package. The differences between single double tripple pole contactors. As an electrician there are times when i would use the contactor in post 3. Curtis albright 400 amp single pole double throw contactor.

A bracket and screws are included with the contactor. The contactor arrangement can be single pole double pole or triple pole depending on the phase and application. 4 06 06 15 01 06 pm. Double pole double throw dpdt with magnetic blowouts.

Like carrier it looks like you may have a second black wire on 8. Dual circuit functions can be controlled with a single coil signal. This contactor is the standard of the ev industry. Free shipping on your first order shipped by amazon.

Contactors go beyond air conditioning. 36 48v up to 400 amps continuous. Your 400a 12 000w 12kw single pole double throw spdt contactor comes with a 12v 24v 48v 60v 72v or 120v dc coil. 4 7 out of 5 stars 601.