Page 591 - Motor protection and control Manual motor starters, contactors and overload relays

ABB MOTOR PROTECTION AND CONTROL 4/75

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MC1C..R 4-pole mini contactors for ring tongue ferrules

4 kW
DC operated

MC1C..R 4-pole mini contactors are a high performance but space saving solution for the control
of small motors and resistive circuits up to 690 V AC and 220 V DC.
2CDC211020V0019 These contactors are designed with 4 main poles:
• specific screw terminals for an easy connection with ring tongue ferrules
• control circuit: DC operated
• add-on auxiliary contact blocks for front or side mounting (up to 6 additional contacts) and
a wide range of accessories 04
MC1C400AR
• suitable for rail or wall mounting.
IEC UL/CSA Rated Auxiliary Type Order code Weight
Rated operational 3-phase General control contacts
power current motor use circuit fitted Pkg
θ ≤ 55 °C rating rating voltage (1 pce)
400 V 480 V 600 V AC Uc
AC-3 AC-1
kW A hp A V DC kg
4 N.O. main poles
4 20 5 20 12 0 0 MC1C400ARB 1SAL101859R9901 0.250

1.15 0.04’’
68 2.68’’
45 1.77’’ 31 1.22’’

48 1.89’’
2CDC103063C0202 - Rev. A

MC1C..R

Main dimensions mm, inches