3RT23 / 3RT13 四极接触器（主触点 4 常开）可用于通断阻性负载（如加热回路），电流 140 A。
3RT25 / 3RT15 四极接触器（主触点 2 常开 2 常闭）可用于起重电机的制动保护，双速电机绕组的切换等。
接口继电器可用于 15 kW 以下负载，线圈经优化可直接用于 PLC 控制。
3RV1821-0CD10 3RV11424EA10 3RV29155B 3RV1031-4BA15 3RV1031-4BA15 3RV1821-0CD10 3RV1031-4BA15 3RV1821-0CD10
3RV1821-0DD10 3RV11424FA10 3RV29171A 3RV1031-4BB10 3RV1031-4BB10 3RV1821-0DD10 3RV1031-4BB10 3RV1821-0DD10
3RV1821-0ED10 3RV11424HA10 3RV29171E 3RV1031-4DA10 3RV1031-4DA10 3RV1821-0ED10 3RV1031-4DA10 3RV1821-0ED10
3RV1821-0FD10 3RV11424JA10 3RV29174A 3RV1031-4DA15 3RV1031-4DA15 3RV1821-0FD10 3RV1031-4DA15 3RV1821-0FD10
3RV1821-0GD10 3RV11424KA10 3RV29174B 3RV1031-4DB10 3RV1031-4DB10 3RV1821-0GD10 3RV1031-4DB10 3RV1821-0GD10
3RV1821-0HD10 3RV11424LA10 3RV29175A 3RV1031-4DB15 3RV1031-4DB15 3RV1821-0HD10 3RV1031-4DB15 3RV1821-0HD10
3RV1821-0JD10 3RV11424MA10 3RV29175AA00 3RV1031-4EA10 3RV1031-4EA10 3RV1821-0JD10 3RV1031-4EA10 3RV1821-0JD10
3RV1821-0KD10 3RV13210AC10 3RV29175BA00 3RV1031-4EA15 3RV1031-4EA15 3RV1821-0KD10 3RV1031-4EA15 3RV1821-0KD10
3RV1821-1AD10 3RV13210BC10 3RV29175C 3RV1031-4EB10 3RV1031-4EB10 3RV1821-1AD10 3RV1031-4EB10 3RV1821-1AD10
3RV1821-1BD10 3RV13210CC10 3RV29175CA00 3RV1031-4EB15 3RV1031-4EB15 3RV1821-1BD10 3RV1031-4EB15 3RV1821-1BD10
3RV1821-1CD10 3RV13210DC10 3RV29175D 3RV1031-4FA10 3RV1031-4FA10 3RV1821-1CD10 3RV1031-4FA10 3RV1821-1CD10
3RV1821-1DD10 3RV13210EC10 3RV29175E 3RV1031-4FA15 3RV1031-4FA15 3RV1821-1DD10 3RV1031-4FA15 3RV1821-1DD10
3RV1821-1ED10 3RV13210FC10 3RV29176A 3RV1031-4FB10 3RV1031-4FB10 3RV1821-1ED10 3RV1031-4FB10 3RV1821-1ED10
3RV1821-1FD10 3RV13210GC10 3RV29177AA00 3RV1031-4FB15 3RV1031-4FB15 3RV1821-1FD10 3RV1031-4FB15 3RV1821-1FD10
3RV1821-1GD10 3RV13210HC10 3RV29211M 3RV1031-4GA10 3RV1031-4GA10 3RV1821-1GD10 3RV1031-4GA10 3RV1821-1GD10
3RV1821-1HD10 3RV13210JC10 3RV29212M 3RV1031-4GA15 3RV1031-4GA15 3RV1821-1HD10 3RV1031-4GA15 3RV1821-1HD10
