IEC Magnetic Contactor, 1NO, 24V DC, 3 P, Non-Reversing, Screw 3RT20151BB41

The Siemens IEC Magnetic Contactor is a 3-pole, coil-rated 24 V DC device used to switch power circuits. It is non-reversing with a single normally open auxiliary contact, wired via screws. The unit is part of the SIRIUS 3RT20 family (frame S00) and supports DIN Rail or surface mounting in a vertical orientation. It has no enclosure and no embedded surge suppressor and is rated for operation within the specified voltage range of 690 V AC. Key features - Action: Non-Reversing; Coil Voltage: 24 V DC; Reversing: No; Includes Auxiliary Contacts: Yes (1 NO) - Poles / Main Contacts / Aux: 3 poles; 3 NO main contacts; 1 NO auxiliary contact; Frame Size: S00; Series: SIRIUS 3RT20 - Maximum Voltage Rating: 690 V AC; Phase: Three - IP Rating: IP20; Enclosure: No Enclosure; Mounting Style: DIN Rail, Surface; Mounting Position: Vertical; Electrical Connection: Screw - Full Load Amps: Inductive 7 A; Resistive 18 A - HP Ratings: 1/4 hp at 120V; 3/4 hp at 240V; 1 1/2 hp at 208V; 2 hp at 240V; 3 hp at 480V; 5 hp at 575V - Watts Loss: 0.2 W (Current Dependent); 4 W (Current Independent) - Operating Temperatures: -13 °F to 140 °F - Mechanical Durability: 30,000,000 cycles - Dimensions: Overall Depth 2.45 in; Overall Height 3.08 in; Overall Width 1.97 in - Mounting Holes: Diameter 0.20 in; Distances - Height 1.97 in; Width 1.38 in - Standards: REACH Art 33, WEEE (2012/19/EU)