Voltage Phase Monitor

Showing all 12 results

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  201-200-SP

  1PH PLUG IN VOLT MONITOR The 201-xxx-SP series is an 8-pin octal-base, plug-in voltage monitor designed to protect single-phase motors regardless of size. The 201-100-SP is used on 95–120 V ac, 50/60 Hz motors to prevent damage caused by low voltage. The 201-200-SP is used on 190–240 V ac, 50/60 Hz motors. The 201-200-SP-T-9 is… Read more »

  $196.22 Add to cart
• 

  201A

  3-PH PLUG IN MONITOR

  $191.53 Add to cart
• 

  202-200-SP

  1-PHASE VOLT MONITOR 10A 240VAC Motor Saver

  $150.44 Add to cart
• 

  455

  3-ph VOLTAGE PHASE MONITOR

  $339.12 Add to cart
• 

  460-MR

  VOLTAGE MONITOR   190-480VAC Equipped with a 2-prong connection for a normally open push button mounted outside the panel. Used in applications requiring an external manual reset button.   Description 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 select able nominal… Read more »

  $241.56 Add to cart
• 

  50R-100

  1-PH VOLT MONITOR Description The 50R series is a single-phase voltage monitor with a voltage-sensing circuit that constantly monitors the single-phase power for a low-voltage condition. When a harmful condition is detected, the MotorSaver® deactivates its output relay after a specified trip delay. The output relay reactivates after power line conditions return to an acceptable… Read more »

  $193.10 Add to cart
• 

  77C

  1PH 100/240V MONITOR

  $635.11 Add to cart
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  M300690

  A100URD73LI1000

  $637.05 Add to cart
• 

  SLA-380-ALE

  PHASE SEQU PHAS MONITOR

  $393.75 Add to cart
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  SLM-440-ASE

  3PH MONITOR RELAY

  $560.00 Add to cart
• 

  SP-0252A

  3 PHASE DETECTOR

  $374.55 Add to cart
• 

  SPD2-300-1P1-R

  SPD,DIN Rail,Type 2, Surge protection devices (SPDs) provide equipment protection from over voltage events lasting micro-seconds. By limiting the over voltage to the equipment during these events, costly equipment damage and downtime can be mitigated. The surge protection devices for the 1+1 configuration are available for 60 V to 277 V nominal voltage sub-distribution board… Read more »

  $315.85 Add to cart