Loading
View all 1492-MC Thermo-magnetic Circuit Breakers
Print
QR code
  • alt text
alt text
alt text
1492-MCBA290

Cb, 1 In, 10 Ka Aic, 2 Pole, 90 Amp

Serial #:
This product has not been verified. Please {} to confirm authenticity. register your product
Lifecycle status: Discontinued
Rockwell Automation announces that as of February 14, 2020, the Cb, 1 In, 10 Ka Aic, 2 Pole, 90 Amp will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date: February 14, 2020 Replacement Category: Engineering Replacement Replacement Product: 140G-G2C3-C90 [https://www.rockwellautomation.com/en-us/products/details.140G-G2C3-C90.html]
Product at a glance
Replacement Available
1492-MCBA290

Cb, 1 In, 10 Ka Aic, 2 Pole, 90 Amp

Serial #:
This product has not been verified. Please {} to confirm authenticity. register your product
  • alt text
alt text
alt text
Lifecycle status: Discontinued
Rockwell Automation announces that as of February 14, 2020, the Cb, 1 In, 10 Ka Aic, 2 Pole, 90 Amp will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date: February 14, 2020 Replacement Category: Engineering Replacement Replacement Product: 140G-G2C3-C90 [https://www.rockwellautomation.com/en-us/products/details.140G-G2C3-C90.html]
Product at a glance
Replacement Available
Multiple countries of origin based on manufacturing location
Cb, 1 In, 10 Ka Aic, 2 Pole, 90 Amp
1492-MCBA290
Close
Print
Phone:
Call

Please review your distributor selection

Choose distributor
Copyright ©2026 Rockwell Automation, Inc.
Environmental compliance inquiry
All fields with * are required.