ACI CK09 Reversing Contactor Pair with Adjustable Overload Relay — 24A, 600V, 3-Pole
OTT-2004 · Switchgear & Motor Control

ACI CK09 Reversing Contactor Pair with Adjustable Overload Relay — 24A, 600V, 3-Pole

Request Quote 1 assembly (2 contactors + 1 overload relay)
ManufacturerAdvance Controls, Inc. (aci)
ModelCK09
Configuration2 contactors cross-wired as a reversing pair, plus overload relay (mechanical interlock not verified from photos)
Amperage24 general purpose amps
Voltage600 VAC max
SCCR5 kA at 600 VAC
Poles3-pole (1L1 3L2 5L3 / 2T1 4T2 6T3) plus 21NC/22NC auxiliary
Aux Contact RatingA600, Q300
Max Fuse70 A Class J
Terminal Torque20 lb-in
Wire Size16-10 AWG, 75 °C copper only
HP 1PH120 V = 3/4 HP; 240 V = 2 HP
HP 3PH200 V = 3 HP; 240 V = 3 HP; 480 V = 5 HP; 575 V = 7-1/2 HP
Overload RangeAdjustable, dial marked 1.1 – 1.6 A
ListingscULus Listed 29GZ Ind. Cont. Eq. E155477; CE

Condition

Used, good. Housings clean with no cracks, no scorching and no contact-tip discoloration visible externally. Factory jumper wiring between the two contactors is intact. All coil and auxiliary terminals present.

Before you orderCoil voltage is not marked anywhere visible on either contactor — we will read the coil label off the unit before you order. The overload relay's own catalog number is not legible; only the 1.1–1.6 A dial scale could be read.
How we catalog Every specification above is transcribed from this unit's own nameplate or data label. Nothing is inferred from a model number or copied from a manufacturer catalog. Where a plate was unreadable or absent, the field is left off rather than estimated. Equipment is sold as-is; we have not powered up or performance-tested these units unless stated. Inspection is welcome and encouraged before purchase.

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