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Contactors

ABB MC1C310ATD MINI CONTACTOR 24 V DC - 3 NO - 0 NC - SCREW TERMINALS MC1C310ATD

Product Code: MC1C310ATD

The MC1C310ATD mini contactor is a dimension optimized 3 pole contactor with 1 NO auxiliary contact and screw terminals. This device is a great solution when high performances are needed but the space is limited. Mini contactors are used in residential buldings, commercial buildings and industrial applications for the control of single or three-phase loads up to 4 kW (AC-3) and 20 A / 690 V (AC-1) or switching of control signals. The product is suitable for wall or rail mounting.

Technical Specifications

Brand ABB
Series M
Mounting Type DIN Rail / Wall
Operational Temperature Range (°C) -40 to +55
Actuating Voltage Type DC
Auxiliary Contacts 1NO
Main Circuit Electrical Connection Screw Connection
Mode of Operation DC
No. of Normally-open Auxiliary Contacts 1
No. of Normally-open Contacts 3
No. of Poles 3
Operating Voltage AC (V) 440
Power Loss (W) 0.7/pole AC-1
Rated Control Circuit Voltage DC (V) 24
Rated Control Supply Voltage AC (V) 24
Rated Control Supply Voltage DC (V) 24
Rated Frequency (Hz) 50/60
Rated Impulse Withstand Voltage (kV) 6
Rated Insulation Voltage (V) 750
Rated Operational Current AC-1 400V (A) 20
Rated Operational Power AC-3 400V (kW) 4
Rated Operational Voltage AC (V) 440
Rated Supply Voltage AC (V) 24
Terminal Type Screw
Dimensions (mm) 45W x 48H x 68D
Degree of Protection IP20

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