Page last updated Sep 26, 2024 @ 03:40pm

Automatic Transfer Switches - Replacement Parts
GE Zenith, Eaton Cutler- Hammer, ASCO

Some of the most common replacement parts for automatic transfer switches that we sell are listed below.
We can also provide most other parts for GE Zenith switches.  Contact us if you do not see what
you need.  Include serial number of your switch with inquiries and when ordering.
Click to view the GE Zenith Common Replacement Parts List.
The most common parts are listed below.  For more go to the GE Zenith Parts Lookup Page.
Be sure to order the correct parts as they are not returnable after being energized.

Part
Number

Image
(click)

Description

Works with

Approx Price
$ US

Ordering Link

NATS22A universal controller Kutai-ATS245.jpg (23171 bytes) Controller - can be used as replacement when units are not available from original manufacturer GE Zenith MX-50 & MX-60 plus many other brands starts at
$539
NATS22A universal controller
COIL REWIND Coils-EatonATS-pair.jpg (30823 bytes) Coils Rewound/Refurbished - for cases where replacement coils are not available from original manufacturer many brands starts at
$400
COIL REWIND
50P-2000
:
50P-2019
  Controller - MX50 208/240V & other voltages 1&3 phase 50/60Hz GE Zenith ZTX switches, pre 2003 obsolete substitute NATS22A universal controller
57P-1158 ZC-57P-1158.jpg (19724 bytes) Small Swing Door, touch pad, ribbon cable, for 2002 and newer switches NEMA 1 200A max with screw-on cover with touch pad separately mounted behind cover GE Zenith ZTX switches, 2002 and later obsolete  
58P-1207 ZC-58P-1207.jpg (170852 bytes) Touch pad panel, ribbon cable, for 2002 and newer switches NEMA 1 300A 400A & NEMA 3R with touch pad mounted to cover (but removable, with bolt pattern 5.62" x 3.87") GE Zenith ZTX switches, 2002 and later obsolete  
57P-1161
57P-1162
57P-1163
57P-1164
58P-1213
58P-1214
Zenith-57P-1161retrofitKit.gif (29360 bytes) Cover, touch pad, ribbon cable, upgrade for pre 2002 switches with screw-on cover with touch pad attached to cover
(click for part number details)
GE Zenith ZTX switches, 2002 and earlier obsolete  
50P-3000
50P-3001
50P-3002
50P-3003
50P-3031
50P-3032
50P-3033
ZC-50P-3000.jpg (31343 bytes) Controller - MX60 208/220/240V & other voltages 1&3 phase 50/60Hz
(click for part number details)
GE Zenith ZTX switches, 2002 and later obsolete substitute NATS22A universal controller
PS-5162
(was PS-5076)
Zenith-PS-5162.gif (64766 bytes) Bridge Rectifier - powers solenoid GE Zenith ZTX and other model switches $70 note part # required and click here to purchase
58P-1084   Wire Harness - with 9V battery snap for exerciser GE Zenith ZTX switches $20 note part # required and click here to purchase
57W-1022PIGTAIL Zenith-57W-1022pigtail.gif (219066 bytes) Wire Harness Pigtail - connects to MX50 & MX60 controllers, repair for burnt pins GE Zenith ZTX switches $50 note part # required and click here to purchase
50P-1160RPL   Controller - MX100/150 field replacement kit GE Zenith ZTG & ZTC switches obsolete substitute NATS22A universal controller
50P-1161RPL   Controller - MX200/250 field replacement kit selected GE Zenith switches obsolete substitute NATS22A universal controller
50P-1160LCD LCD Replacement Screen for Controller - MX150 field replacement kit GE Zenith ZTG & ZTC switches $317 Replacement LCD Screen Kit
50P-1161LCD LCD Replacement Screen for Controller - MX250 field replacement kit selected GE Zenith switches $317 Replacement LCD Screen Kit
50P-1224     120V  
50P-1225  208/220V
50P-1226  230/240V
50P-1227     277V   
50P-1228  380/400V
50P-1229  416/440V
50P-1230A  460/480V
50P-1231RPL 575/600V
  Controls Power Supply (CPS) - feeds MX150 controller GE Zenith ZTG switches approx
$500 to $1000

Many of these are becoming obsolete

note part # and click here to purchase
more GE Zenith Parts   Parts lookup page for hundreds of GE Zenith replacement parts ZTX ZTG ZTS Zenith switches   more GE Zenith Parts
ATC-100
8160A00G24
Eaton-ATC100controller.gif (8745 bytes) Eaton Controller - for RLC1 contactor switches, factory programmed Eaton Cutler-Hammer RLC1 switches add to shopping cart to see price

ATC-300
6D32360G...
8160A00G...
eaton-ch-ATC-300.gif (13250 bytes) Eaton Controller - for contactor and breaker switches, factory programmed Eaton Cutler-Hammer switches add to shopping cart to see price

ATC-300 Aftermarket Controller - for Eaton contactor and breaker switches, user programmed Eaton Cutler-Hammer switches $1,797 click here to go to this linked page for complete details
K473670
AK473670-01
ASCO300-ReplacementBoard.gif (262759 bytes) Aftermarket Controller - direct replacement for ASCO 300 switches ASCO 300 switches $865 click here to go to this linked page for complete details

NOTES:
1) For complex applications we strongly recommend contacting the factory directly with the serial number to verify the proper parts required.  Incorrect parts might not be returnable depending on the brand and circumstances.

 

 


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