These main contact sets are electrical replacement contacts or repair kits for TeSys motor starter and contactors.
They are sold all over the world at super quality and very competitive prices. Here is the part number list:
LA5D1158031 3P For TeSys contactor LC1-D115
LA5D115804 4P For TeSys contactor LC1-D115
LA5D150803 3P For TeSys contactor LC1-D150
LA5FF431 3P For TeSys F contactor LC1-F115/150
LA5FG431 3P For TeSys F contactor LC1-F185/225
LA5FH431 3P For TeSys F contactor LC1-F265
LA5FJ431 3P For TeSys F contactor LC1-F330/400
LA5FK431 3P For TeSys F contactor LC1-F500
LA5FL431 3P For TeSys F contactor LC1-F630
LA5F781801 1P for TeSys F contactor LC1-F780
LA5F781803 1P for TeSys F contactor LC1-F780