Skip to content
140G-K3F3-D40-SD-AA - 140G-K3F3-D40-SD-AA - 140G Molded Case Circuit Breakers & Molded Case Switch

140G-K3F3-D40-SD-AA - 140G-K3F3-D40-SD-AA - 140G Molded Case Circuit Breakers & Molded Case Switch

by Rockwell Automation
$2,653.98 - $2,653.98
$2,653.98
$2,653.98 - $2,653.98
$2,653.98

140G - Molded Case Circuit Breaker, K frame, 35 kA, T/M - Thermal Magnetic, 3 Poles, Rated Current 400 A (80% Rated), Shunt Trip 110...127V AC/110...125V DC, 1 NO/NC AUX + Alarm, 250V



Specifications
Item Value
Frame/Rating K Frame (400 A)
Interrupting Rating, 50/60 Hz, 240V (kA) 100
Interrupting Rating, 50/60 Hz, 480V (kA) 35
Interrupting Rating, 50/60 Hz, 600V (kA) 25
Breaking Capacity, 50/60 Hz, 220V (kA) 85
Breaking Capacity, 50/60 Hz, 415V (kA) 50
Breaking Capacity, 50/60 Hz, 440V (kA) 40
Breaking Capacity, 50/60 Hz, 690V (kA) 25
Interrupting Rating, 50/60 Hz, 500V DC (kA) 35
Interrupting Rating, 50/60 Hz, 600V DC (kA) 25

Circuit Breaker Data
Item Value
Device Type 140G - Molded Case Circuit Breaker
Number of Poles 3 Poles
Frame Size K frame
Rated Current(A) 400 A
Protection T/M - Thermal Magnetic
Current Range 80% Rated

Manufacturing
Item Value
Assembly Factory Assembled

Internal Accessories
Item Value
Shunt Trip and Undervoltage Release Units Shunt Trip 110...127V AC/110...125V DC
Auxiliary and Alarm Contacts 1 NO/NC AUX + Alarm, 250V

Link to Literature Library for Tech Data
Link to Literature Library for Installation Instructions
2-Dimensional Drawing (DWG/DXF)
2-Dimensional Drawing (PDF)
Photo
Link to Literature Library for Selectivity Guide