molded case circuit breakers

Filter
View Details Square D QBP22200TM PowerPact Q Molded Case Circuit Breaker, 200A, 240V AC, 2-Pole, 10kA | Blackhawk Supply
QBP22200TM | PowerPact Q Molded Case Circuit Breaker, 200A, 240V AC, 2-Pole, 10kA | Square D
Brand: Square D
SKU: QBP22200TM
$246.78 each
View Details Square D QOM2200MM Main breaker, QO, 200A, 2 pole, 120/240 VAC, 10 kA, bolt on mount, for metering devices | Blackhawk Supply
QOM2200MM | Main breaker, QO, 200A, 2 pole, 120 / 240 VAC, 10 kA, bolt on mount, for metering devices | Square D by Schneider Electric
Brand: Square D
SKU: QOM2200MM
$295.66 each
View Details Square D QBM22150TN PowerPact Q Molded case circuit breaker, 2-pole, 10 kA, 240 V, 150 A | Blackhawk Supply
QBM22150TN | PowerPact Q Molded case circuit breaker, 2-pole, 10 kA, 240 V, 150 A | Square D by Schneider Electric
Brand: Square D
SKU: QBM22150TN
$431.66 each
View Details Square D QBL22100 Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 100A, 2 pole, 240VAC, 10kA | Blackhawk Supply
QBL22100 | Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 100A, 2 pole, 240VAC, 10kA | Square D by Schneider Electric
Brand: Square D
SKU: QBL22100
$189.62 each
View Details Square D HGA36125 PowerPact H I-Line Circuit Breaker, ThermMagn, 125A, 3P, 600V, 18kA | Blackhawk Supply
HGA36125 | PowerPact H I-Line Circuit Breaker, ThermMagn, 125A, 3P, 600V, 18kA | Square D by Schneider Electric
Brand: Square D
SKU: HGA36125
$2,786.86 each
View Details Square D JDL36200 PowerPact J-Frame breaker, thermal-magnetic, 200 A, 3P, 14 kA at 600 VAC | Blackhawk Supply
JDL36200 | PowerPact J-Frame breaker, thermal-magnetic, 200 A, 3P, 14 kA at 600 VAC | Square D by Schneider Electric
Brand: Square D
SKU: JDL36200
$1,861.30 each
View Details Square D HDL36125 PowerPact H Frame Molded Case Circuit Breaker, Thermal-magnetic, 125A, 3-Poles, 600V, 14kA | Blackhawk Supply
HDL36125 | PowerPact H Frame Molded Case Circuit Breaker, Thermal-magnetic, 125A, 3-Poles, 600V, 14kA | Square D by Schneider Electric
Brand: Square D
SKU: HDL36125
$1,201.49 each
View Details Square D QDL32100 PowerPact Q Molded case circuit breaker, 3-pole, 25 kA, 240 V, 100 A | Blackhawk Supply
QDL32100 | PowerPact Q Molded case circuit breaker, 3-pole, 25 kA, 240 V, 100 A | Square D by Schneider Electric
Brand: Square D
SKU: QDL32100
$685.14 each
View Details Square D QOM2200VH QO main breaker, 200 A, 2 pole, 120/240 V, 22 kA, bolt on | Blackhawk Supply
QOM2200VH | QO main breaker, 200 A, 2 pole, 120 / 240 V, 22 kA, bolt on | Square D by Schneider Electric
Brand: Square D
SKU: QOM2200VH
$238.10 each
View Details Square D LDL36400U31X Circuit breaker, PowerPact L, Micrologic 3.3, 400A, 3 poles, 600 V, 14 kA, 80% rated | Blackhawk Supply
LDL36400U31X | Circuit breaker, PowerPact L, Micrologic 3.3, 400A, 3 poles, 600 V, 14 kA, 80% rated | Square D by Schneider Electric
Brand: Square D
SKU: LDL36400U31X
$4,324.36 each
View Details Square D HJA36020 Circuit breaker, PowerPact H, I Line, thermal magnetic, 20A, 3 pole, 600V, 25kA, phase ABC | Blackhawk Supply
HJA36020 | Circuit breaker, PowerPact H, I Line, thermal magnetic, 20A, 3 pole, 600V, 25kA, phase ABC | Square D by Schneider Electric
Brand: Square D
SKU: HJA36020
$1,465.91 each
View Details Square D BDL36025 PowerPact B Circuit Breaker, 25A, 3P, 600Y/347V AC, 14kA at 600Y/347 UL EverLink | Blackhawk Supply
BDL36025 | PowerPact B Circuit Breaker, 25A, 3P, 600Y / 347V AC, 14kA at 600Y / 347 UL EverLink | Square D by Schneider Electric
Brand: Square D
SKU: BDL36025
$750.98 each
View Details Square D BDL36060 PowerPact B-Frame Molded Case Circuit Breakers, 60A, 3P, 600Y/347V AC, 14kA at 600Y/347 UL EverLink | Blackhawk Supply
BDL36060 | PowerPact B-Frame Molded Case Circuit Breakers, 60A, 3P, 600Y / 347V AC, 14kA at 600Y / 347 UL EverLink | Square D by Schneider Electric
Brand: Square D
SKU: BDL36060
$750.98 each
View Details Square D BDL36040 PowerPact B Circuit Breaker, 40A, 3P, 600Y/347V AC, 14kA at 600Y/347 UL EverLink | Blackhawk Supply
BDL36040 | PowerPact B Circuit Breaker, 40A, 3P, 600Y / 347V AC, 14kA at 600Y / 347 UL EverLink | Square D by Schneider Electric
Brand: Square D
SKU: BDL36040
$750.98 each
View Details Square D JJA36250 MOLDED CASE CIRCUIT BREAKER 600V 250A | Blackhawk Supply
JJA36250 | MOLDED CASE CIRCUIT BREAKER 600V 250A | Square D by Schneider Electric
Brand: Square D
SKU: JJA36250
$5,604.24 each
View Details Square D JGL36000S17 POWERPACT AUTOMATIC MOULDED CASE SWITCH 600V 175 A J-Frame | Blackhawk Supply
JGL36000S17 | POWERPACT AUTOMATIC MOULDED CASE SWITCH 600V 175 A J-Frame | Square D by Schneider Electric
Brand: Square D
SKU: JGL36000S17
$1,974.58 each
View Details Square D LAL36350 MOLDED CASE CIRCUIT BREAKER 600V 350A | Blackhawk Supply
LAL36350 | MOLDED CASE CIRCUIT BREAKER 600V 350A | Square D by Schneider Electric
Brand: Square D
SKU: LAL36350
$2,032.18 each
View Details Square D HJP36100M73 POWERPACT H CIRCUIT BREAKER, MOTOR PROTECTOR, 100A, 3P, 600V, 25KA | Blackhawk Supply
HJP36100M73 | POWERPACT H CIRCUIT BREAKER, MOTOR PROTECTOR, 100A, 3P, 600V, 25KA | Square D by Schneider Electric
Brand: Square D
SKU: HJP36100M73
$1,474.56 each
View Details Square D HJL36150M74 PowerPact H Circuit Breaker, MotorProtector, 50A, 3P, 600V, 25kA | Blackhawk Supply
HJL36150M74 | PowerPact H Circuit Breaker, MotorProtector, 50A, 3P, 600V, 25kA | Square D by Schneider Electric
Brand: Square D
SKU: HJL36150M74
$1,853.54 each
View Details Square D HDL36100 POWERPACT H CIRCUIT BREAKER, THERMMAGN,100A,3P,600V,14KA | Blackhawk Supply
HDL36100 | POWERPACT H CIRCUIT BREAKER, THERMMAGN, 100A, 3P, 600V, 14KA | Square D by Schneider Electric
Brand: Square D
SKU: HDL36100
$1,159.79 each
View Details Square D HDL36015 PowerPact H Frame Molded Case Circuit Breaker, Thermal-magnetic, 15A, 3-Poles, 600V, 14kA | Blackhawk Supply
HDL36015 | PowerPact H Frame Molded Case Circuit Breaker, Thermal-magnetic, 15A, 3-Poles, 600V, 14kA | Square D by Schneider Electric
Brand: Square D
SKU: HDL36015
$943.12 each
View Details Square D QO260NATS MOLDED CASE SWITCH, QO, 60 A, 1PH, 240 V, 22 kA, NEMA 1 | Blackhawk Supply
QO260NATS | MOLDED CASE SWITCH, QO, 60 A, 1PH, 240 V, 22 kA, NEMA 1 | Square D by Schneider Electric
Brand: Square D
SKU: QO260NATS
$52.43 each
View Details Square D MJL36600 Circuit Breaker, PowerPact M, electronic trip, 600A, 3 poles, 25 kA, 600 V, lugs both ends, ABC phasing | Blackhawk Supply
MJL36600 | Circuit Breaker, PowerPact M, electronic trip, 600A, 3 poles, 25 kA, 600 V, lugs both ends, ABC phasing | Square D by Schneider Electric
Brand: Square D
SKU: MJL36600
$8,470.89 each
View Details Square D QO200TRNM Molded Case Switch, QO, 60 A, 1PH, 240 V, 22 kA, A/C, NM | Blackhawk Supply
QO200TRNM | Molded Case Switch, QO, 60 A, 1PH, 240 V, 22 kA, A / C, NM | Square D by Schneider Electric
Brand: Square D
SKU: QO200TRNM
$34.30 each
Type
Amps
Mount
Voltage
Committed to customer satisfaction
as experts in Molded Case Circuit Breakers
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$115.20 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$187.20 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$109.69 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$169.00 each
Neptronic EHS45-600-10 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Blackhawk Supply
EHS45-600-10 | 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Neptronic
Brand: Neptronic
SKU: EHS45-600-10
$241.50 each
Veris PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
$395.83 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.