Monitor

Showing 1–16 of 48 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 »

  $121.61 Add to cart
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  201A

  3-PH PLUG IN MONITOR

  $157.83 Add to cart
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  201A-9

  3-PH PLUG IN MONITOR Relay Voltage Monitor 8 Pin 190V to 480V Symcom Protection Relays, 201A Series Item# 201A-9 – Voltage Monitor, 3Ph, w/High Voltage Trip Protection   201A Series Information Protects From Low Voltage Protects From Reverse Phase Diagnostic LED Optional High Voltage Protection 8-Pin Plug-In The 201A is an auto ranging 8‑pin, plug‑in… Read more »

  $169.05 Add to cart
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  201A-AU

  3PH VOLTAGE / PHASE MONITOR

  $184.87 Add to cart
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  201A-AU-OT

  3PH VOLT MONITOR WITH BASE

  $102.95 Add to cart
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  202-200-SP

  1-PHASE VOLT MONITOR 10A 240VAC Motor Saver

  $91.33 Add to cart
• 

  250A

  3PH VOLTAGE MONITOR DescriptionThe 250A is a 3-phase, auto-ranging, dual-range voltage monitorthat protects 190–480 V ac, 50/60 Hz motors regardless of sizefrom low and high voltage, unbalance/single-phase, and reverse-phase. The product provides a user select able nominal voltageset point and the voltage monitor automatically selects betweenthe 200 V and 400 V range. The 250A also… Read more »

  $227.90 Add to cart
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  455

  3-ph VOLTAGE PHASE MONITOR

  $279.46 Add to cart
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  455480R

  3-PH 480V VOLTAGE PHASE MONITOR

  $419.20 Add to cart
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  460-100-SP

  3PH VOLTAGE MONITOR

  $110.67 Add to cart
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  460-14

  190V-480V 3-PHASE VOLTAGE MONITOR

  $135.55 Add to cart
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  460-15

  3PH 190-480V VOLTAGE MONITOR

  $135.55 Add to cart
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  460-L

  190V -480V 3-PHASE VOLTAGE MONITOR

  $94.23 Add to cart
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  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 »

  $146.62 Add to cart
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  460-VBM

  190V-480V 3-PHASE VOLTAGE MONITOR

  $109.69 Add to cart
• 

  777-575-P2

  3-PH OVERLOAD RELAY

  $798.90 Add to cart