In accordance with U.L. Bulletin no. 508 “industrial control equipment”, contactors meet specifications for devices up to 600 vac. UL approved. Coils have class b insulation. Includes lug, spade terminals, and covers. This item replaces: Mars 17421 Siemens 45gg20aj cutler-hammer C25BNB240T Hartland controls HCCY2XQ04GG303.

Make sure this fits by entering your model number.
2 pole, 40 amp and 24v
Contactors meet specifications for devices up to 600 V AC UL approved
Coils have class b insulation, includes lug, spade terminals, and covers
Replaces: Mars 17421 Siemens 45GG20AJ cutler-hammer C25BNB240T Hartland controls HCCY2XQ04GG303