The MCRA040AT is a C‑2000™ series mini control relay from General Electric. Featuring a 4-pole (4 NO) contact configuration and a 220–240 VAC coil, this DIN-rail/panel mountable relay is designed for industrial and automation control applications, including timing, interlocking, and signal switching.

Key Features:

Manufacturer: General Electric (now ABB C‑2000™ series)
Model / P/N: MCRA040AT – AC relay with 220–240 VAC coil ()
Contact Configuration: 4 Normally Open (4 NO) poles, rated 10 A @ 120–600 VAC or 2.5 A @ 5–600 VDC
Coil Voltage: 220–240 VAC, 50/60 Hz (suffix “AT”)
Mounting Options: Clips onto 35 mm DIN rail or panel-mounted via screws (two or four)
Terminals: Screw screw & quick-connect options; wire size up to 14–18 AWG; dual marking per EN standards
Standards Compliance: UL listed, CSA certified, CE marked; meets IEC 947‑1/4, BS 5424, VDE 0660
Coil Power Draw: Low coil wattage suitable for PLC outputs
Accessories: Supports front and side auxiliary blocks, timers, suppressors ()
Dimensions: ≈6 oz (170 g); compact size, ideal for tight panels

General Electric – MCRA040AT – C-2000™ 4-Pole Mini Control Relay, 220–240 VAC

General Electric – MCRA040AT – C-2000™ 4-Pole Mini Control Relay, 220–240 VAC