Controls 120/240vac Voltage

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View Details Johnson Controls A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AEC-02C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AEC-02C
$167.04 each
View Details Johnson Controls A421ABD-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABD-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABD-02C
$128.34 each
View Details Johnson Controls A421AEC-01C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AEC-01C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA4X, 9" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AEC-01C
$163.65 each
View Details Johnson Controls A421ABC-04C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABC-04C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-04C
$118.15 each
View Details Johnson Controls A421ABJ-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABJ-02C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABJ-02C
$148.70 each
View Details Johnson Controls A421AED-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AED-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AED-02C
$200.32 each
View Details Johnson Controls A421AED-01C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AED-01C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA4X, 9" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AED-01C
$190.13 each
View Details Mcdonnell Miller 142400 Low Water Cut Off Control 63 Float Type Auto Reset Number 2 Switch 120/240 Voltage Alternating Current | Blackhawk Supply
142400 | Low Water Cut Off Control 63 Float Type Auto Reset Number 2 Switch 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 142400
$730.31 each
View Details Johnson Controls A421ABT-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABT-02C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABT-02C
$128.34 each
View Details Mcdonnell Miller 173502 Low Water Cut Off Control with Pump Controller 157S SPDT with Water Column 120/240 Voltage Alternating Current | Blackhawk Supply
173502 | Low Water Cut Off Control with Pump Controller 157S SPDT with Water Column 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 173502
$1,448.76 each
View Details Mcdonnell Miller 176503 Low Water Cut Off Control with Pump Controller 157S-RBP-MD SPDT with 2 Integral Conductance Probes 120/240 Voltage Alternating Current | Blackhawk Supply
176503 | Low Water Cut Off Control with Pump Controller 157S-RBP-MD SPDT with 2 Integral Conductance Probes 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 176503
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View Details Mcdonnell Miller 172803 Low Water Cut Off Control with Pump Controller 150S-B with Manual Reset 120/240 Voltage Alternating Current | Blackhawk Supply
172803 | Low Water Cut Off Control with Pump Controller 150S-B with Manual Reset 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 172803
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View Details Mcdonnell Miller 176902 Low Water Cut Off Control with Pump Controller 157S-RL Float Type Combo SPST/SPDT Auto Reset 120/240 Voltage Alternating Current | Blackhawk Supply
176902 | Low Water Cut Off Control with Pump Controller 157S-RL Float Type Combo SPST / SPDT Auto Reset 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 176902
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View Details Mcdonnell Miller 167100 Low Water Cut Off Control with Pump Controller 194-A with 7B Switch 120/240 Voltage Alternating Current | Blackhawk Supply
167100 | Low Water Cut Off Control with Pump Controller 194-A with 7B Switch 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 167100
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View Details Mcdonnell Miller 166701 Low Water Cut Off Control 194-B with Pump Controller Alternate Tapping 166701 120/240 Voltage Alternating Current | Blackhawk Supply
166701 | Low Water Cut Off Control 194-B with Pump Controller Alternate Tapping 166701 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 166701
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View Details Mcdonnell Miller 176220 Low Water Cut Off Control with Pump Controller 157S-R SPDT with Alternate Tapings 120/240 Voltage Alternating Current | Blackhawk Supply
176220 | Low Water Cut Off Control with Pump Controller 157S-R SPDT with Alternate Tapings 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 176220
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View Details Mcdonnell Miller 171900 Low Water Cut Off Control 150-B with Pump Controller and Float Block 171900 120/240 Voltage Alternating Current | Blackhawk Supply
171900 | Low Water Cut Off Control 150-B with Pump Controller and Float Block 171900 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 171900
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View Details Mcdonnell Miller 172819 Low Water Cut Off Control 158S-M with Pump Controller Manual Reset 172819 120/240 Voltage Alternating Current | Blackhawk Supply
172819 | Low Water Cut Off Control 158S-M with Pump Controller Manual Reset 172819 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 172819
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View Details Mcdonnell Miller 172812 Low Water Cut Off Control with Pump Controller 157S with Manual Reset SPDT 120/240 Voltage Alternating Current | Blackhawk Supply
172812 | Low Water Cut Off Control with Pump Controller 157S with Manual Reset SPDT 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 172812
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View Details Mcdonnell Miller 166700 Low Water Cut Off Control 194-A with Pump Controller Alternate Tapping 166700 120/240 Voltage Alternating Current | Blackhawk Supply
166700 | Low Water Cut Off Control 194-A with Pump Controller Alternate Tapping 166700 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 166700
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View Details Mcdonnell Miller 144250 Low Water Cut Off Control 64-M with Manual Reset 120/240 Voltage Alternating Current | Blackhawk Supply
144250 | Low Water Cut Off Control 64-M with Manual Reset 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 144250
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View Details Mcdonnell Miller 165200 Low Water Cut Off Control with Pump Controller 94 with 5 Switch SPDT 120/240 Voltage Alternating Current | Blackhawk Supply
165200 | Low Water Cut Off Control with Pump Controller 94 with 5 Switch SPDT 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 165200
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View Details Mcdonnell Miller 140100 Low Water Cut Off Control 61 Mechanical Dual Switch 120/240 Voltage Alternating Current | Blackhawk Supply
140100 | Low Water Cut Off Control 61 Mechanical Dual Switch 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 140100
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View Details Mcdonnell Miller 149500 Low Water Cut Off Control 67LQHU Less Quick Hook Up Fittings 149500 120/240 Voltage Alternating Current | Blackhawk Supply
149500 | Low Water Cut Off Control 67LQHU Less Quick Hook Up Fittings 149500 120 / 240 Voltage Alternating Current | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 149500
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