This contactor is rated at 250 amps continuous and 96VDC. It has a 12V coil, and comes with magnetic blowouts. A bracket and screws are included with the contactor. It has almost the identical size, dimensions, coil current draw, and internal spring force as the Albright SW-200 contactor.
Multiples of this contactor can be used in series for higher voltage battery packs. Always ensure that the products you use are within their ratings.