VOLTAGE MONITOR
Showing 17–32 of 37 results
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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 »
$241.56 Add to cart -
460-VBM
190V-480V 3-PHASE VOLTAGE MONITOR
$186.12 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 -
777-575-P2
3-PH OVERLOAD RELAY
$1,091.98 Add to cart -
777-KW/HP-P2
3-PHS POWER MONITOR
$1,132.29 Add to cart -
777-LR-P2
3 PH OVERLOAD RELAY
$1,091.98 Add to cart -
777-P2
3PH 200-480VAC VOLTAGE MONITOR
$1,091.98 Add to cart -
77C
1PH 100/240V MONITOR
$635.11 Add to cart -
CT200L
CURRENT TRANSFORMER
$287.56 Add to cart -
LSR-0
LOAD SENSOR 2-1/2A,10A,15A 135A MAX Continuous 240v – 480v Self Powered, Low Cost Relay
$141.27 Add to cart -
PLM9405
480V MONITOR RELAY
$199.83 Add to cart -
PLMU11
PROTECTION RELAY 10A 200V TO 480V Protection Relays, PLMU Series Item# PLMU11 – Voltage Monitor, 200-480V Universal, 2-10% Volt Unbalance, 0.25-30Sec Del Loss, Rev, OV, UV, Balance Protects against phase & reversal; & over, under & unbalanced voltages Octal plug-in Isolated, 10A, SPDT output contacts Operates from 200 to 480VAC LED indicator glows green when… Read more »
$274.43 Add to cart -
PLS120A
REVERSE PHASE RELAY 10A 120VAC PLS Series DescriptionThe PLS Series is a low cost phase sensitive control thatprovides an isolated contact closure when the proper A-B-Cphase sequence is applied. Protects sensitive 3-phaseequipment and equipment operators from reverse rotation.Designed to be compatible with motor overloads or other3-phase equipment protection devices. Protection for equipmentcontrol centers where frequent… Read more »
$105.25 Add to cart -
RK-310R-01
LED REMOTE KIT RED
$135.72 Add to cart -
SE-CS10-8
210MM CURRENT SENSOR The SE-CS10 series is a current transformer used with Littelfuse relays to detect earth leakage current. Specifications Turns Ratio 200:1 Current Rating 12.5:0.0625 A Accuracy 1% Frequency 50-400 Hz Insulation Level 600 V, 10 kV BIL full wave Operating Temperature -40 to 60ºC (-40 to 140ºF) Application SE-134C, SE-135, SE-145,… Read more »
$1,325.15 Add to cart -
SLA-380-ALE
PHASE SEQU PHAS MONITOR
$393.75 Add to cart