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ABB MCRA031AT1 MINI CONTACTOR RELAY 3NO+1NC 24V 50/60HZ MCRA031AT1

Product Code: MCRA031AT1

The MCRA031AT1 mini contactor relay is a dimension optimized 4 pole contactor relay with 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 switching of control signals up to 6 A / 240 V (AC-15). The product is suitable for wall or rail mounting.

Technical Specifications

Actuating Voltage Type AC
No. of Normally-closed Auxiliary Contacts 1
No. of Normally-open Auxiliary Contacts 3
Operating Voltage DC (V) 440
Operating Voltage Type AC
Rated Operational Current (A) 6
Rated Operational Current AC-15 400V (A) 4
Brand ABB
Auxiliary Contacts 3NO/1NC
Connection Type Screw Connection for Auxiliary Circuit
Degree of Protection IP20
Dimensions (mm) 45W x 48H x 56D
Mode of Operation AC
Mounting Type DIN Rail
No. of Poles 4
Operating Voltage AC (V) 690
Operational Temperature Range (°C) -40 to +55
Power Loss (W) 0.4/pole
Rated Control Circuit Voltage AC (V) 24
Rated Control Supply Voltage AC (V) 24
Rated Frequency (Hz) 50/60
Rated Impulse Withstand Voltage (kV) 6
Rated Insulation Voltage (V) 750
Rated Operational Current AC-15 240V (A) 6
Rated Operational Voltage AC (V) 690
Rated Supply Voltage AC (V) 24
Series M
Short-Circuit Protective Device 10A, fuse type gG
Terminal Type Screw

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