Miniature circuit breakers Circuit breakers Category

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View Details Square D HOM280 MINIATURE CIRCUIT BREAKER, 2P, 120/240V 80A | Blackhawk Supply
HOM280 | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V 80A | Square D
Brand: Square D
SKU: HOM280
$70.12 each
View Details Square D QO220GFI MINIATURE CIRCUIT BREAKER, 120/240V, 20A | Blackhawk Supply
QO220GFI | MINIATURE CIRCUIT BREAKER, 120 / 240V, 20A | Square D
Brand: Square D
SKU: QO220GFI
$155.50 each
View Details Square D QOB220 MINIATURE CIRCUIT BREAKER 120/240V 20A | Blackhawk Supply
QOB220 | MINIATURE CIRCUIT BREAKER 120 / 240V 20A | Square D
Brand: Square D
SKU: QOB220
$69.02 each
View Details Square D QO1515 MINIATURE CIRCUIT BREAKER, QO Tandem, 15 A, 1P, 120/240 V, 10 kA, Plug in | Blackhawk Supply
QO1515 | MINIATURE CIRCUIT BREAKER, QO Tandem, 15 A, 1P, 120 / 240 V, 10 kA, Plug in | Square D
Brand: Square D
SKU: QO1515
$59.99 each
View Details Square D QO350EPD MINIATURE CIRCUIT BREAKER, QO, 50 A, 3P, 240 V, 10 kA, Plug in, EPD | Blackhawk Supply
QO350EPD | MINIATURE CIRCUIT BREAKER, QO, 50 A, 3P, 240 V, 10 kA, Plug in, EPD | Square D
Brand: Square D
SKU: QO350EPD
$858.04 each
View Details Square D QO330 QO mini breaker, 30 A, 3 pole, 120/240 V, 10 kA, plug in | Blackhawk Supply
QO330 | QO mini breaker, 30 A, 3 pole, 120 / 240 V, 10 kA, plug in | Square D
Brand: Square D
SKU: QO330
$94.84 each
View Details Square D QOU130 MINIATURE CIRCUIT BREAKER 120/240V 30A | Blackhawk Supply
QOU130 | MINIATURE CIRCUIT BREAKER 120 / 240V 30A | Square D
Brand: Square D
SKU: QOU130
$17.78 each
View Details Square D QO215CP QO Miniature Circuit Breaker 15A 2P 120/240V 10kA Plug-in Mount | Blackhawk Supply
QO215CP | QO Miniature Circuit Breaker 15A 2P 120 / 240V 10kA Plug-in Mount | Square D
Brand: Square D
SKU: QO215CP
$34.92 each
View Details Square D QO315 MINIATURE CIRCUIT BREAKER, 240V, 15A | Blackhawk Supply
QO315 | MINIATURE CIRCUIT BREAKER, 240V, 15A | Square D
Brand: Square D
SKU: QO315
$94.85 each
View Details Square D QO115GFI Square D QO Mini CB, QO, 15 A, 1P, 120 V, 10 kA, Plug in, GFI | Blackhawk Supply
QO115GFI | Square D QO Mini CB, QO, 15 A, 1P, 120 V, 10 kA, Plug in, GFI | Square D
Brand: Square D
SKU: QO115GFI
$119.70 each
View Details Square D M9F43220 Multi 9 Miniature Circuit Breaker, 20A, 2-Pole, 10kA, 480Y/277 V | Blackhawk Supply
M9F43220 | Multi 9 Miniature Circuit Breaker, 20A, 2-Pole, 10kA, 480Y / 277 V | Square D
Brand: Square D
SKU: M9F43220
$159.17 each
View Details Square D M9F22103 Multi 9-C60SP MCB, 1P, 3 A, C Curve, 277 V, 10 kA, UL 1077. | Blackhawk Supply
M9F22103 | Multi 9-C60SP MCB, 1P, 3 A, C Curve, 277 V, 10 kA, UL 1077. | Square D
Brand: Square D
SKU: M9F22103
$65.35 each
View Details Square D M9F43202 MULTI 9 - C60BP MINIATURE CIRCUIT-BREAKER, 2P, 2 A, D CURVE, 480Y/277 V, 10 KA, UL 489 | Blackhawk Supply
M9F43202 | MULTI 9 - C60BP MINIATURE CIRCUIT-BREAKER, 2P, 2 A, D CURVE, 480Y / 277 V, 10 KA, UL 489 | Square D
Brand: Square D
SKU: M9F43202
$174.05 each
View Details Square D M9F23332 Multi 9 C60SP Miniature Circuit Breaker, 3P, 32 A, D Curve, 480Y/277 V, 10 kA, UL 1077 | Blackhawk Supply
M9F23332 | Multi 9 C60SP Miniature Circuit Breaker, 3P, 32 A, D Curve, 480Y / 277 V, 10 kA, UL 1077 | Square D
Brand: Square D
SKU: M9F23332
$203.81 each
View Details Square D M9F43215 Multi 9 Miniature Circuit Breaker, 20A, 2-Pole,D Curve, 10kA, 480Y/277 V | Blackhawk Supply
M9F43215 | Multi 9 Miniature Circuit Breaker, 20A, 2-Pole, D Curve, 10kA, 480Y / 277 V | Square D
Brand: Square D
SKU: M9F43215
$159.17 each
View Details Square D M9F43210 Multi 9 C60BP Miniature circuit-breaker, 2P, 10 A, D Curve, 480Y/277 V, 10 kA, UL 489 | Blackhawk Supply
M9F43210 | Multi 9 C60BP Miniature circuit-breaker, 2P, 10 A, D Curve, 480Y / 277 V, 10 kA, UL 489 | Square D
Brand: Square D
SKU: M9F43210
$159.17 each
View Details Square D M9F21220 Multi 9 Miniature Circuit Breaker, 20A, 2-Pole, 10kA, 480Y/277VAC | Blackhawk Supply
M9F21220 | Multi 9 Miniature Circuit Breaker, 20A, 2-Pole, 10kA, 480Y / 277VAC | Square D
Brand: Square D
SKU: M9F21220
$141.05 each
View Details Square D M9F42310 Multi 9-C60BP MCB, 3P, 10 A, C Curve, 480Y/277 V,10 kA, UL 489 | Blackhawk Supply
M9F42310 | Multi 9-C60BP MCB, 3P, 10 A, C Curve, 480Y / 277 V, 10 kA, UL 489 | Square D
Brand: Square D
SKU: M9F42310
$230.34 each
View Details Square D M9F43201 MULTI 9 - C60BP - MINIATURE CIRCUIT-BREAKER, 2P, 1 A, D CURVE, 480Y/277 V, 10 KA, UL 489 | Blackhawk Supply
M9F43201 | MULTI 9 - C60BP - MINIATURE CIRCUIT-BREAKER, 2P, 1 A, D CURVE, 480Y / 277 V, 10 KA, UL 489 | Square D
Brand: Square D
SKU: M9F43201
$174.05 each
View Details Square D M9F22306 Multi 9 C60SP Miniature circuit-breaker, 3P, 6 A, C Curve, 480Y/277 V, 10 kA, UL 1077 | Blackhawk Supply
M9F22306 | Multi 9 C60SP Miniature circuit-breaker, 3P, 6 A, C Curve, 480Y / 277 V, 10 kA, UL 1077 | Square D
Brand: Square D
SKU: M9F22306
$203.81 each
View Details Square D M9F43206 Multi 9 Miniature Circuit Breaker, 6A, 2-Pole, 10kA, 480Y/277 V AC | Blackhawk Supply
M9F43206 | Multi 9 Miniature Circuit Breaker, 6A, 2-Pole, 10kA, 480Y / 277 V AC | Square D
Brand: Square D
SKU: M9F43206
$159.17 each
View Details Square D M9F21325 Miniature circuit-breaker Multi 9 C60SP, 3P, 25 A, B Curve, 480Y/277 V, 10 kA, UL 1077 | Blackhawk Supply
M9F21325 | Miniature circuit-breaker Multi 9 C60SP, 3P, 25 A, B Curve, 480Y / 277 V, 10 kA, UL 1077 | Square D
Brand: Square D
SKU: M9F21325
$203.81 each
View Details Square D M9F22106 Multi 9 Miniature Circuit Breaker, 6A, 1-Pole, 10kA, 277 VAC | Blackhawk Supply
M9F22106 | Multi 9 Miniature Circuit Breaker, 6A, 1-Pole, 10kA, 277 VAC | Square D
Brand: Square D
SKU: M9F22106
$65.35 each
View Details Square D M9D11606 MULTI 9 - N40 VIGI, 1P + N - 6A, C CURVE, CLASS AC, 240 V, 30 MA, 6 KA | Blackhawk Supply
M9D11606 | MULTI 9 - N40 VIGI, 1P + N - 6A, C CURVE, CLASS AC, 240 V, 30 MA, 6 KA | Square D
Brand: Square D
SKU: M9D11606
$269.64 each
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Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 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 B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
$380.96 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$156.58 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
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