Download document () of 20
Clear selection
Download selection
Costa Rica Select your location
Submit form in new Tab
We make what matters work*
Submit form in new Tab
Products
Digital
Services
Markets
Support
Company
MyEaton
Quick links

184274
Model code: IZMX-ST230AD-1

Eaton Moeller series IZMX/INX - ACB. Shunt release 220-240 VAC/DC, 1

Product specifications
Add a free sample to the cart

General specifications

Product Name
Eaton Moeller series IZMX/INX shunt release
Catalog Number
184274
Model Code
IZMX-ST230AD-1
EAN
4015081784226
Product Length/Depth
150 mm
Product Height
100 mm
Product Width
100 mm
Product Weight
0.113 kg
Compliances
RoHS conform

Product specifications

Used with
IZMX16..., IZMX40...
INX16..., INX40...
Electric connection type
Flat plug-in connection
Rated control supply voltage (Us) at AC, 50 Hz - max
240 V
Rated control supply voltage (Us) at AC, 50 Hz - min
208 V
Rated control supply voltage (Us) at AC, 60 Hz - max
240 V
Rated control supply voltage (Us) at AC, 60 Hz - min
208 V
Rated control supply voltage (Us) at DC - max
250 V
Rated control supply voltage (Us) at DC - min
220 V
Accessory/spare part type
Remote switching
Current rating - max
0.034 A (maximum holding current)
Pick-up power consumption at 35 ms - max
500 VA/W
Starting current rating
3.01 A (35 ms)
Adjustment range undelayed short-circuit release (end value) - max
0 A
Ambient operating temperature - max
70 °C
Ambient operating temperature - min
-25 °C
Initial value of the undelayed short-circuit release - min
0 A
Number of actuation per minute - max
3
Number of contacts (change-over contacts)
0
Number of contacts (normally closed contacts)
0
Number of contacts (normally open contacts)
0
Voltage type
AC/DC
Circuit breaker total switching time
35 ms (Us = 100%) (IZMX40…, INX40…)
30 ms (Us = 100%) (IZMX16…, INX16…)
Control voltage operating range
208 - 240 V AC (50/60 Hz)
0.7 - 1.1 x Us
208 - 250 V DC
Type
Accessory
Special features
  • Can be combined with an undervoltage release or a second shunt release.
  • Retrofitting kit
  • Limited to 3/min due to the high pick-up current for 35 ms.
  • Please note - the circuit-breaker's switching frequency = 60/h
  • The retrofit kit includes the required SEC control cable terminals.
Power consumption
9 VA/W AC/DC
Rated operational current
0.034 A (maximum holding current)
Suitable for
Power circuit breaker
Off-load switch
Overload relay

Export product specification

Catalogs

Drawings

eCAD model

Installation instructions

Installation videos

Note: If file(s) are missing from the .zip download then the file type is not supported by bulk download.

Designed to work together

Discover other Eaton products and accessories built to enhance this product.

  • 123490

    123490

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 4p, 1600A, fixed, 16B4, 16F

  • 183459

    183459

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 1000A, 42 kA, P measurement, IEC, Withdrawable

  • 123478

    123478

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1000 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 500 A - 1000 A, Fixed, Universal protection

  • 123255

    123255

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1600 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 800 A - 1600 A, Withdrawable, Universal protection

  • 183399

    183399

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 800A, 42 kA, P measurement, IEC, Fixed

  • 123505

    123505

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1600 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 800 A - 1600 A, Fixed, Universal protection

  • 123561

    123561

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 630 A, Icu (<= 440V/690V 42/42): 65 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 315 A - 630 A, Fixed, Universal protection

  • 183550

    183550

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 800A, 50 kA, Selective operation, IEC, Fixed

  • 123537

    123537

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX16, 4p, 800 A, Icu (<= 440V 50/60 Hz): 65 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 400 A - 800 A, Fixed, Selective operation

  • 123502

    123502

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 800 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 400 A - 800 A, Fixed, Universal protection

  • 183552

    183552

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 1250A, 50 kA, Selective operation, IEC, Fixed

  • 123579

    123579

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1250 A, Icu (<= 440V/690V 42/42): 65 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 625 A - 1250 A, Fixed, Universal protection

  • 183397

    183397

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 640 A - 1600 A, Withdrawable, Selective operation

  • 123228

    123228

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1000 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 500 A - 1000 A, Withdrawable, Universal protection

  • 184269

    184269

    Eaton Moeller series IZMX/INX - ACB. Shunt release 60 VDC, +

  • 123353

    123353

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 1000 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 500 A - 1000 A, Fixed, Universal protection

  • 183328

    183328

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3p, 1000A, 42 kA, Selective operation, IEC, Fixed

  • 184270

    184270

    Eaton Moeller series IZMX/INX - ACB. Shunt release 60 VDC

  • 184162

    184162

    Eaton Moeller series IZMX/INX - ACB. Undervoltage release 220-240 VAC/DC, 1

  • 123417

    123417

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 800 A, Icu (<= 440V/690V 42/42): 65 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 400 A - 800 A, Fixed, Universal protection

  • 123880

    123880

    Eaton Moeller series IZMX/INX - ACB. Eaton Moeller series IZMX/INX - ACB. Signalling switch ON-OFF, 2W, Acc

  • 123380

    123380

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 1600 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 800 A - 1600 A, Fixed, Universal protection

  • 123731

    123731

    Eaton Moeller series IZMX/INX - ACB. Shunt release (for power circuit breaker);(2) 24VDC

  • 184113

    184113

    Eaton Moeller series IZMX/INX - ACB. Undervoltage release 110-125 VAC/DC, +

  • 184271

    184271

    Eaton Moeller series IZMX/INX - ACB. Shunt release 110-125 VAC/DC, +

  • 123351

    123351

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 630 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 315 A - 630 A, Fixed, Universal protection

  • 123399

    123399

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX16, 3p, 1250 A, Icu (<= 440V 50/60 Hz): 65 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 625 A - 1250 A, Fixed, Selective operation

  • 183635

    183635

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3p, 1000A, 105 kA, P measurement, IEC, Fixed

  • 183776

    183776

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 2500A, 105 kA, P measurement, IEC, Fixed

  • 183770

    183770

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4 pole, 4000A, 85 kA, P measurement, IEC, Fixed

  • 123363

    123363

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3p, 1000A, fixed, 16B3, 10F

  • 183577

    183577

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 3p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 640 A - 1600 A, Fixed, P measurement

  • 123365

    123365

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3p, 1600A, fixed, 16B3, 16F

  • 183895

    183895

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 4p, 1000 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 400 A - 1000 A, Fixed, Selective operation

  • 184074

    184074

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 4 pole, 1250A, without protection, IEC, Fixed, 40B4, 12F, 1

  • 183712

    183712

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3 pole, 1250A, 85 kA, Selective operation, IEC, Fixed

  • 183702

    183702

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 3p, 800 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 320 A - 800 A, Fixed, Selective operation

  • 123111

    123111

    Eaton Moeller series IZMX/INX - ACB. Eaton Moeller series IZMX/INX - ACB. Circuit-breaker 3p, 800A, withdrawable, N

  • 183352

    183352

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 800 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 320 A - 800 A, Withdrawable, Selective operation

  • 123152

    123152

    Eaton Moeller series IZMX/INX - ACB. Eaton Moeller series IZMX/INX - ACB. Circuit-breaker 3p, 800A, withdrawable, H

  • 183729

    183729

    Eaton Moeller series IZMX/INX - ACB. IZMX40, 3p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 640 A - 1600 A, Withdrawable, Selective operation

  • 183741

    183741

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3 pole, 4000A, 85 kA, Selective operation, IEC, Withdrawable

  • 184061

    184061

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3 pole, 2500A, without protection, IEC, Withdrawable, 40B3, 25W, 1

  • 184066

    184066

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3 pole, 1250A, without protection, IEC, Withdrawable, 40N3, 12W, 1

  • 183802

    183802

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 4000A, 105 kA, P measurement, IEC, Withdrawable

  • 183730

    183730

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3p, 2000A, 66 kA, Selective operation, IEC, Withdrawable

  • 183782

    183782

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 4p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 640 A - 1600 A, Withdrawable, P measurement

  • 183797

    183797

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 1250A, 105 kA, P measurement, IEC, Withdrawable

  • 184099

    184099

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 4 pole, 1600A, without protection, IEC, Withdrawable, 40N4, 16W, 1

  • 184221

    184221

    Eaton Moeller series IZMX/INX - ACB. Bowden cables, 3050mm for mech. interlock

  • 123490

    123490

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 4p, 1600A, fixed, 16B4, 16F

  • 183459

    183459

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 1000A, 42 kA, P measurement, IEC, Withdrawable

  • 123478

    123478

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1000 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 500 A - 1000 A, Fixed, Universal protection

  • 123255

    123255

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1600 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 800 A - 1600 A, Withdrawable, Universal protection

  • 183399

    183399

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 800A, 42 kA, P measurement, IEC, Fixed

  • 123505

    123505

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1600 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 800 A - 1600 A, Fixed, Universal protection

  • 123561

    123561

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 630 A, Icu (<= 440V/690V 42/42): 65 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 315 A - 630 A, Fixed, Universal protection

  • 183550

    183550

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 800A, 50 kA, Selective operation, IEC, Fixed

  • 123537

    123537

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX16, 4p, 800 A, Icu (<= 440V 50/60 Hz): 65 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 400 A - 800 A, Fixed, Selective operation

  • 123502

    123502

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 800 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 400 A - 800 A, Fixed, Universal protection

  • 183552

    183552

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 1250A, 50 kA, Selective operation, IEC, Fixed

  • 123579

    123579

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1250 A, Icu (<= 440V/690V 42/42): 65 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 625 A - 1250 A, Fixed, Universal protection

  • 183397

    183397

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 640 A - 1600 A, Withdrawable, Selective operation

  • 123228

    123228

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 4p, 1000 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 500 A - 1000 A, Withdrawable, Universal protection

  • 184269

    184269

    Eaton Moeller series IZMX/INX - ACB. Shunt release 60 VDC, +

  • 123353

    123353

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 1000 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 500 A - 1000 A, Fixed, Universal protection

  • 183328

    183328

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3p, 1000A, 42 kA, Selective operation, IEC, Fixed

  • 184270

    184270

    Eaton Moeller series IZMX/INX - ACB. Shunt release 60 VDC

  • 184162

    184162

    Eaton Moeller series IZMX/INX - ACB. Undervoltage release 220-240 VAC/DC, 1

  • 123417

    123417

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 800 A, Icu (<= 440V/690V 42/42): 65 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 400 A - 800 A, Fixed, Universal protection

  • 123880

    123880

    Eaton Moeller series IZMX/INX - ACB. Eaton Moeller series IZMX/INX - ACB. Signalling switch ON-OFF, 2W, Acc

  • 123380

    123380

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 1600 A, Icu (<= 440V/690V 42/42): 50 kA, Ics (<= 440V/690V 42/42): 50 kA, Ir 800 A - 1600 A, Fixed, Universal protection

  • 123731

    123731

    Eaton Moeller series IZMX/INX - ACB. Shunt release (for power circuit breaker);(2) 24VDC

  • 184113

    184113

    Eaton Moeller series IZMX/INX - ACB. Undervoltage release 110-125 VAC/DC, +

  • 184271

    184271

    Eaton Moeller series IZMX/INX - ACB. Shunt release 110-125 VAC/DC, +

  • 123351

    123351

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 630 A, Icu (<= 440V/690V 42/42): 42 kA, Ics (<= 440V/690V 42/42): 42 kA, Ir 315 A - 630 A, Fixed, Universal protection

  • 123399

    123399

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX16, 3p, 1250 A, Icu (<= 440V 50/60 Hz): 65 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 625 A - 1250 A, Fixed, Selective operation

  • 183635

    183635

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3p, 1000A, 105 kA, P measurement, IEC, Fixed

  • 183776

    183776

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 2500A, 105 kA, P measurement, IEC, Fixed

  • 183770

    183770

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4 pole, 4000A, 85 kA, P measurement, IEC, Fixed

  • 123363

    123363

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3p, 1000A, fixed, 16B3, 10F

  • 183577

    183577

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 3p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 640 A - 1600 A, Fixed, P measurement

  • 123365

    123365

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3p, 1600A, fixed, 16B3, 16F

  • 183895

    183895

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 4p, 1000 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 400 A - 1000 A, Fixed, Selective operation

  • 184074

    184074

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 4 pole, 1250A, without protection, IEC, Fixed, 40B4, 12F, 1

  • 183712

    183712

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3 pole, 1250A, 85 kA, Selective operation, IEC, Fixed

  • 183702

    183702

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 3p, 800 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 320 A - 800 A, Fixed, Selective operation

  • 123111

    123111

    Eaton Moeller series IZMX/INX - ACB. Eaton Moeller series IZMX/INX - ACB. Circuit-breaker 3p, 800A, withdrawable, N

  • 183352

    183352

    Eaton Moeller series IZMX/INX - ACB. IZMX16, 3p, 800 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 50 kA, Ir 320 A - 800 A, Withdrawable, Selective operation

  • 123152

    123152

    Eaton Moeller series IZMX/INX - ACB. Eaton Moeller series IZMX/INX - ACB. Circuit-breaker 3p, 800A, withdrawable, H

  • 183729

    183729

    Eaton Moeller series IZMX/INX - ACB. IZMX40, 3p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 640 A - 1600 A, Withdrawable, Selective operation

  • 183741

    183741

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3 pole, 4000A, 85 kA, Selective operation, IEC, Withdrawable

  • 184061

    184061

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3 pole, 2500A, without protection, IEC, Withdrawable, 40B3, 25W, 1

  • 184066

    184066

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 3 pole, 1250A, without protection, IEC, Withdrawable, 40N3, 12W, 1

  • 183802

    183802

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 4000A, 105 kA, P measurement, IEC, Withdrawable

  • 183730

    183730

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 3p, 2000A, 66 kA, Selective operation, IEC, Withdrawable

  • 183782

    183782

    Eaton Moeller series IZMX/INX - ACB. Breaker IZMX40, 4p, 1600 A, Icu (<= 440V 50/60 Hz): 66 kA, Ics (<= 440V 50/60 Hz): 66 kA, Ir 640 A - 1600 A, Withdrawable, P measurement

  • 183797

    183797

    Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4p, 1250A, 105 kA, P measurement, IEC, Withdrawable

  • 184099

    184099

    Eaton Moeller series IZMX/INX - ACB. Switch, disconnector, 4 pole, 1600A, without protection, IEC, Withdrawable, 40N4, 16W, 1

  • 184221

    184221

    Eaton Moeller series IZMX/INX - ACB. Bowden cables, 3050mm for mech. interlock

View more View less

Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
Company
Quick links
© 2025 Eaton. All Rights Reserved.