Square D

Solid State

Reduced Voltage Starter

Class: 8660

Type: MK022

Form: Z6

Series A

2145265A KW

Service Bulletin 508 AS

Max HP Ratings:

  • 500 Amps (FLC)
  • 200HP @ 230 VAC
  • 400HP @ 460 VAC

Control Circuit:

  • Single Phase
  • 110 V 50Hz
  • 120 V 60Hz
  • 3.0 Amperes

Control Boards:

  • 8660-B2
    • Control Power Pilot Light
    • Shorted SCR Pilot Light
    • Start Inhibit Pilot Light
  • 8660-B-3D
    • Trip Pilot Light (A/B Dials)
  • 8660-B-4A
    • Motor Start Pilot Light
  • 8660-B-5
    • Blank
  • 8660-B-6
    • Phase Loss Pilot Light
  • 8660-B-8

Sold Used Electrically Okay


(Loc: AB-2A4)