Product Offering - Protection Relays & Controls - Voltage/Phase Monitor - 1 Phase - Page 1

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Symcom
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sku: 77C-LR-KW/HP

1-PHASE POWER MONITOR/ 100-240

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Symcom
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sku: 77C-KW/HP

1-PHASE POWER MONITOR 100-240

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Symcom
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sku: 50R4002

1-PHASE VOLTAGE MONITOR/ 380-4

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Symcom
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sku: 50R400

1-PHASE VOLTAGE MONITOR 380-4

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Symcom
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sku: 50R2002

1-PHASE VOLTAGE MONITOR/ 190-2

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Symcom
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sku: 50R200

1-PHASE VOLTAGE MONITOR/190-2

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Symcom
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sku: 460-200-SP

1-PHASE VOLTAGE.MONITOR 190-2

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Symcom
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sku: 235P-ENCL

235P-ENCL 1-PHASE PUMPSAVERPLUS

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Symcom
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sku: 235P

235P 1-PHASE PUMPSAVERPLUS

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Symcom
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sku: 233P-ENCL

233P-ENCL 1-PHASE PUMPSAVERPLUS

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Symcom
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sku: 233P-1.5-ENCL

233P-1.5-ENCL 1-PHASE PUMPSAVERPLUS

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Symcom
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sku: 233P-1.5

233P-1.5 1-PHASE PUMPSAVERPLUS

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Symcom
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sku: 77C-LR-KW/HP

1-PHASE POWER MONITOR/ 100-240

The 777/ 77C is a fully programmable electronic overload relay designed to protect any motor drawing 2-800 full load amps (external CTs are required above 90 amps). The 777-HVR-SP and 77C (family of products) are for single-phase 100-240VAC applications...

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Symcom
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sku: 77C-KW/HP

1-PHASE POWER MONITOR 100-240

The 777/ 77C is a fully programmable electronic overload relay designed to protect any motor drawing 2-800 full load amps (external CTs are required above 90 amps). The 777-HVR-SP and 77C (family of products) are for single-phase 100-240VAC applications...

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Symcom
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sku: 50R4002

1-PHASE VOLTAGE MONITOR/ 380-4

The 50R single-phase voltage monitor has a voltage-sensing circuit which constantly monitors the single-phase power for a low voltage condition. Single-phase motors on fans, compressors, air conditioners, heat pumps, well pumps, sump pumps and small...

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Symcom
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sku: 50R400

1-PHASE VOLTAGE MONITOR 380-4

The 50R single-phase voltage monitor has a voltage-sensing circuit which constantly monitors the single-phase power for a low voltage condition. Single-phase motors on fans, compressors, air conditioners, heat pumps, well pumps, sump pumps and small...

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Symcom
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sku: 50R2002

1-PHASE VOLTAGE MONITOR/ 190-2

The 50R single-phase voltage monitor has a voltage-sensing circuit which constantly monitors the single-phase power for a low voltage condition. Single-phase motors on fans, compressors, air conditioners, heat pumps, well pumps, sump pumps and small...

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Symcom
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sku: 50R200

1-PHASE VOLTAGE MONITOR/190-2

The 50R single-phase voltage monitor has a voltage-sensing circuit which constantly monitors the single-phase power for a low voltage condition. Single-phase motors on fans, compressors, air conditioners, heat pumps, well pumps, sump pumps and small...

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Symcom
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sku: 460-200-SP

1-PHASE VOLTAGE.MONITOR 190-2

The 460 is a 3-phase voltage monitor that protects 190-480VAC or 475-600V, 50/60Hz motors regardless of size. The product provides a user selectable nominal voltage setpoint and the voltage monitor automatically senses line voltage. This unique...

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Symcom
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sku: 235P-ENCL

235P-ENCL 1-PHASE PUMPSAVERPLUS

The Littelfuse 235P is designed to protect 5-15 hp, 230V, single-phase pumps from dry-well, dead-head, jammed impeller and overvoltage and undervoltage conditions. A calibration adjustment allows the 235P to be calibrated to your specific pumping...

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Symcom
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sku: 235P

235P 1-PHASE PUMPSAVERPLUS

The Littelfuse 235P is designed to protect 5-15 hp, 230V, single-phase pumps from dry-well, dead-head, jammed impeller and overvoltage and undervoltage conditions. A calibration adjustment allows the 235P to be calibrated to your specific pumping...

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Symcom
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sku: 233P-ENCL

233P-ENCL 1-PHASE PUMPSAVERPLUS

The 233P is a single-phase pump monitor designed to protect single-phase pumps from dry-well, dead-head, jammed impeller, rapid cycle, overvoltage and undervoltage conditions. The 233P protects 230 volt, 2 or 3 wire, 1/3 to 3hp pumps. A calibration...

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Symcom
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sku: 233P-1.5-ENCL

233P-1.5-ENCL 1-PHASE PUMPSAVERPLUS

The 233P is a single-phase pump monitor designed to protect single-phase pumps from dry-well, dead-head, jammed impeller, rapid cycle, overvoltage and undervoltage conditions. The 233P protects 230 volt, 2 or 3 wire, 1/3 to 3hp pumps. A calibration...

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Symcom
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sku: 233P-1.5

233P-1.5 1-PHASE PUMPSAVERPLUS

The 233P is a single-phase pump monitor designed to protect single-phase pumps from dry-well, dead-head, jammed impeller, rapid cycle, overvoltage and undervoltage conditions. The 233P protects 230 volt, 2 or 3 wire, 1/3 to 3hp pumps. A calibration...

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