- Home /
square d breaker
449,252 Results
Refine Results
In Stock
Subcategory
SORT BY
QOB340
Square D - Molded Case
QOB340, Square D, QOB Series, type , 3P, 3PH, 40A, 240V, 10kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $86.20
QOB370
Square D - Molded Case
QOB370, Square D, QOB Series, type , 3P, 3PH, 70A, 240V, 10kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $105.16
EHB34090
Square D - Molded Case
EHB34090, Square D, EHB Series, type , 3P, 3PH, 90A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $2,794.80
Q23225NS
Square D - Enclosure
Q23225NS, Square D, Homeline, enclosure, 225A, 240V, NEMA 1 surface, suitable for use with QO,Q2L,QBL,QDL,QGL,QJL frame, 3 pole molded case circuit breakers
From Get Price
QOB270
Square D - Molded Case
QOB270, Square D, QOB Series, type , 2P, 1PH, 70A, 120V, 10kA@120V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $117.18
QHB230
Square D - Molded Case
QHB230, Square D, QOB Series, type , 2P, 1PH, 30A, 240V, 65kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QO Series load centers
From $162.76
EHB14020
Square D - Molded Case
EHB14020, Square D, EHB Series, type , 1P, 1PH, 20A, 277/277V, 14kA@277V, standard interrupting capacity, 40?C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $95.43
QO330
Square D - Molded Case
QO330, Square D, QO Series, type , 3P, 3PH, 30A, 240V, 10kA@240V, Plug-In, Thermal Magnetic molded case circuit breakers suitable for QO Series load centers
From $33.22
QOB290
Square D - Molded Case
QOB290, Square D, QOB Series, type , 2P, 1PH, 90A, 120V, 10kA@120V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $141.15
LA400R
Square D - Disconnect
LA400R, Square D, L Frame, type , NEMA 3R disconnect, available for 125 - 400A, 600V, 2-3 pole LAL,LHL frame thermal magnetic molded case circuit breakers
From $1,418.19
QOB230
Square D - Molded Case
QOB230, Square D, QOB Series, type , 2P, 1PH, 30A, 120V, 10kA@120V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $24.64
QOB325VH
Square D - Molded Case
QOB325VH, Square D, QOB Series, type , 3P, 3PH, 25A, 240V, 22kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $205.19
QOB320
Square D - Molded Case
QOB320, Square D, QOB Series, type , 3P, 3PH, 20A, 240V, 10kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $78.42
QHB120
Square D - Molded Case
QHB120, Square D, QOB Series, type , 1P, 1PH, 20A, 120V, 65kA@120V, Bolt-On, Thermal Magnetic, molded case circuit breakers suitable for QO Series load centers
From $41.17
EHB34040
Square D - Molded Case
EHB34040, Square D, EHB Series, type , 3P, 3PH, 40A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $1,148.17
QOB350
Square D - Molded Case
QOB350, Square D, QOB Series, type , 3P, 3PH, 50A, 240V, 10kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $54.97
QO250H
Square D - Molded Case
QO250H, Square D, QO Series, type , 2P, 1PH, 50A, 240V, 10kA@240V, Plug-In, Thermal Magnetic molded case circuit breakers suitable for QO Series load centers
From $248.46
KA36200
Square D - Molded Case
KA36200, Square D, I-Line, Type , P, PH, A, V, , standard interrupting capacity, 40°C, I-Line Style Plug-In, Thermal Magnetic molded case circuit breakers
From $1,429.44
QO390
Square D - Molded Case
QO390, Square D, QO Series, type , 3P, 3PH, 90A, 240V, 10kA@240V, Plug-In, Thermal Magnetic molded case circuit breakers suitable for QO Series load centers
From $105.23
EHB34100
Square D - Molded Case
EHB34100, Square D, EHB Series, type , 3P, 3PH, 100A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $2,501.26
QOB220
Square D - Molded Case
QOB220, Square D, QOB Series, type , 2P, 1PH, 20A, 120V, 10kA@120V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $48.94
EHB34070
Square D - Molded Case
EHB34070, Square D, EHB Series, type , 3P, 3PH, 70A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $1,952.75
QOB3100
Square D - Molded Case
QOB3100, Square D, QOB Series, type , 3P, 3PH, 100A, 240V, 10kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $107.82
EHB24030
Square D - Molded Case
EHB24030, Square D, EHB Series, type , 2P, 1PH, 30A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $444.75