Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Electrical Products / Voltage Detector

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 968.
    ADVANCED MICRO CONTROLS HT-400

    ADVANCED MICRO CONTROLS

    HT-400

    RESOLVER TRANSDUCER - SINGLE RESOLVER, 5/8" SHAFT, 4 INCH BODY DIAMETER, CONDUIT ENTRY
    ✓ IN STOCK!
    $1,652.86 Buy Surplus As Low As $723.06
    $723.06
    Repair Yours Contact Us
    ASEA BROWN BOVERI 612-234-RJ

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    612-234-RJ

    DISCONTINUED BY MANUFACTURER, VOLTMETER 0-600VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $872.47
    $872.47
    Repair Yours Contact Us
    GRACE P-S12S21-M4RX

    GRACE

    GRACE ENGINEERED PRODUCTS

    P-S12S21-M4RX

    VOLTAGE INDICATOR, WITH NON-FLASHING, R-3W,UL 12 R-3W-SRTEST POINT WI
    ✓ IN STOCK!
    $850.50 Buy New $850.50
    $510.30
    Repair Yours Contact Us
    GENERAL ELECTRIC DS3820VMIC1A1B

    GENERAL ELECTRIC

    DS3820VMIC1A1B

    DISCONTINUED BY MANUFACTURER, HI-VOLTAGE DETECTOR, 21 POSITON TERMINAL BLOCK, 28 VOLT COIL, STEEL ENCLOSURE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $711.70
    $711.70
    Repair Yours Contact Us
    BERTHOLD LB4700-11-00-80-R1-100

    BERTHOLD

    LB4700-11-00-80-R1-100

    VOLTAGE DETECTOR, 50/50 NAI CRYSTALSENS DETECTOR
    ✓ IN STOCK!
    $6,402.86 Buy Surplus As Low As $1,620.00
    $1,620.00
    Repair Yours Contact Us
    GENERAL ELECTRIC SPUV024AC

    GENERAL ELECTRIC

    SPUV024AC

    DISCONTINUED BY MANUFACTURER, UNDERVOLTAGE RELEASE MODULE, POWER BREAK II, SPUV TYPE, 15 AMP, 24 V, 370 MA, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $502.00
    $502.00
    Repair Yours Contact Us
    MICROCHIP TECHNOLOGY INC PFD1K

    MICROCHIP TECHNOLOGY INC

    PFD1K

    20GHZ PHASE FREQ. DETECTOR - NO SOLDER 40 LCC 6X6 WAFFLE PACK ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $931.41 Buy Surplus As Low As $558.85
    $558.85
    Repair Yours Contact Us
    FLUKE FLK-1AC-A1-II-5PK

    FLUKE

    FLK-1AC-A1-II-5PK

    FLK-1AC-A1-II-5PK VOLT ALERT, 5 PACK, ENG, C. FRN, L.A. SPN MUST BE ORDERED IN 4 PKS , 2433042
    ✓ IN STOCK!
    $367.52 Buy Surplus As Low As $220.51
    $220.51
    FLUKE T+PRO

    FLUKE

    T+PRO

    10.2 VAC/VDC TO 600 VAC/VDC, VOLTAGE TESTER
    ✓ IN STOCK!
    $320.14 Buy Surplus As Low As $192.08
    $192.08
    SIEMENS 340-TA-60

    SIEMENS

    340-TA-60

    DISCONTINUED BY MANUFACTURER, OVERVOLTAGE SURGE PROTECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $26.06
    $26.06
    SPERRY INSTRUMENTS PSI8031

    SPERRY INSTRUMENTS

    GARDNER BENDER

    PSI8031

    PHASE SEQUENCE INDICATOR
    ✓ IN STOCK!
    $230.00 Buy Surplus As Low As $78.28
    $78.28
    Repair Yours Contact Us
    FLUKE 1AC-A1-II

    FLUKE

    1AC-A1-II

    VOLTAGE TESTER, 1AC II NON-CONTACT, 90-1000 VAC, ENG, L.A. SPN, C. FRN, POCKET SIZED, TIP GLOWS RED AND A BEEPER SOUNDS WHEN VOLTAGE IS DETECTED, (2432932)
    ✓ IN STOCK!
    $49.49 Buy Surplus As Low As $29.69
    $29.69
    RED LION CONTROLS APLHV410

    RED LION CONTROLS

    APLHV410

    RED LION APLHV410 - LINE MONITOR
    ✓ IN STOCK!
    $321.18 Buy Surplus As Low As $162.77
    $162.77
    Repair Yours Contact Us
    FLUKE TIC 300 PRO

    FLUKE

    AMPROBE

    TIC 300 PRO

    TIC 300 PRO AC VOLTAGE DETECTOR 30 TO 122000V , 3467441
    ✓ IN STOCK!
    $677.00 Buy Surplus As Low As $385.02
    $385.02
    Repair Yours Contact Us
    PHOENIX CONTACT 1665868

    PHOENIX CONTACT

    1665868

    KVD 09
    ✓ IN STOCK!
    $132.96 Buy Surplus As Low As $79.78
    $79.78
    Repair Yours Contact Us
    OMRON G32A-C

    OMRON

    G32A-C

    DISCONTINUED BY MANUFACTURER, POWER CARTRIDGE, BASIC, VOLTAGE DETECTION, OUTPUT 12 VDC, INPUT 10.2 TO 30 VDC-----OBSOLETE
    ✓ IN STOCK!
    $130.00 Buy Surplus As Low As $29.20
    $29.20
    Repair Yours Contact Us
    FLUKE FLK2AC/90-1000V

    FLUKE

    FLK2AC/90-1000V

    VOLTALERT VOLTMETER, 90V TO 1000V; VOLTAGE MEASURING RANGE AC:90V TO 1000V; METER DISPLAY TYPE:LIGHT; OPERATING TEMPERATURE MIN:-10°C; OPERATING TEMPERATURE MAX:50°C; PRODUCT RANGE:-; PLUG T ...
    ✓ IN STOCK!
    $75.67 Buy Surplus As Low As $45.40
    $45.40
    Repair Yours Contact Us
    LASCAR ELECTRONICS DPM950

    LASCAR ELECTRONICS

    DPM950

    DPM, LCD, 3.5DIGIT; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:19MM; PANEL CUTOUT HEIGHT:40MM; PANEL CUTOUT WIDTH:72MM; SUPPLY VOLTAGE MIN ...
    ✓ IN STOCK!
    $111.00 Buy New $111.00
    $54.00
    Repair Yours Contact Us
    ABLIC S-80820CNMC-B8FT2G

    ABLIC

    S-80820CNMC-B8FT2G

    IC, VOLT DETECTOR, 0.8A, 10V, 5-SOT-23; THRESHOLD VOLTAGE:2.0V; NO. OF SUPERVISORS / MONITORS:1; SUPPLY VOLTAGE RANGE:0.95V TO 10V; RESET TYPE:ACTIVE-
    ✓ IN STOCK!
    $0.86 Buy Surplus As Low As $0.52
    $0.52
    Repair Yours Contact Us
    EATON CORPORATION D65VMPC2

    EATON CORPORATION

    CUTLER HAMMER

    D65VMPC2

    CUSTOM VOLTAGE MONITOR, 8 PIN, 10 A, 120-240 VAC
    ✓ IN STOCK!
    $614.00 Buy Surplus As Low As $402.00
    $402.00
    Repair Yours Contact Us
    EATON CORPORATION UNZM7110120VAC

    EATON CORPORATION

    MOELLER ELECTRIC

    UNZM7110120VAC

    DISCONTINUED BY MANUFACTURER, UNDERVOLTAGE TRIP
    ✓ IN STOCK!
    Buy Surplus As Low As $105.04
    $105.04
    COMO INDUSTRIAL 917D9

    COMO INDUSTRIAL

    917D9

    VOLTAGE REGULATOR 6-15VDC IN 3VDC 1.5AMP OUT
    ✓ IN STOCK!
    $5.30 Buy Surplus As Low As $3.50
    $3.50
    LASCAR ELECTRONICS DPM 500

    LASCAR ELECTRONICS

    DPM 500

    DPM, LCD, 3.5DIGIT; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:12.5MM; PANEL CUTOUT HEIGHT:27MM; PANEL CUTOUT WIDTH:57MM; SUPPLY VOLTAGE M ...
    ✓ IN STOCK!
    $88.00 Buy New $88.00
    $67.00
    Repair Yours Contact Us
    EXTECH PRT200

    EXTECH

    PRT200

    NON-CONTACT PHASE SEQUENCE TESTER, 75 TO 1000 VAC INPUT, 45 TO 65 HZ RANGE, STATUS LED INDICATORS, 3X 30 INCH TEST LEADS, 33 MM MAX CONDUCTOR SIZE
    ✓ IN STOCK!
    $420.31 Buy Surplus As Low As $252.19
    $252.19
    TRIPLETT 3375

    TRIPLETT

    3375

    TRIPLETT, COMPACT WIRE & CABLE TRACING KIT WITH ALLIGATOR CLIPS AND RJ-11/RJ-45 CONNECTIONS. TONE GENERATOR PROVIDES DISTINCTIVE ADJUSTABLE WARBLE TONE AND TRACER PROVIDES VISUAL AND AUDIBLE ...
    ✓ IN STOCK!
    $102.84 Buy Surplus As Low As $61.71
    $61.71
    Repair Yours Contact Us
    GENERIC AC-9

    GENERIC

    AC-9

    VOLTAGE DETECTOR W/FLASHLIGHT 230VAC
    ✓ IN STOCK!
    $22.00 Buy Surplus As Low As $17.00
    $17.00
    REMLIVE LTD RL-4

    REMLIVE LTD

    RL-4

    VOLTAGE INDICATOR MODULE, 5MA, 24-700VAC, 24-1000VDC, POLYCARBONATE ENCLOSURE, DIN RAIL MOUNT
    ✓ IN STOCK!
    $118.08 Buy Surplus As Low As $46.33
    $46.33
    LASCAR ELECTRONICS DPM 702S

    LASCAR ELECTRONICS

    DPM 702S

    VOLTMETER, LCD, 3.5DIGIT, PANEL; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:6.4MM; PANEL CUTOUT HEIGHT:32MM; PANEL CUTOUT WIDTH:62MM; SUPP ...
    ✓ IN STOCK!
    $128.00 Buy New $128.00
    $98.00
    Repair Yours Contact Us
    LASCAR ELECTRONICS DPM 125

    LASCAR ELECTRONICS

    DPM 125

    VOLTMETER, LCD, 3.5-DIGIT PANEL, ALPHA 3-1/2, 0-200 MV, 12.5 MM DIGIT HEIGHT, 22.2 MM X 45 MM PANEL CUTOUT, 7.5 VDC, ROHS COMPLIANT
    ✓ IN STOCK!
    $75.00 Buy New $75.00
    $51.00
    Repair Yours Contact Us
    LASCAR ELECTRONICS DPM 2AS-BL

    LASCAR ELECTRONICS

    DPM 2AS-BL

    VOLTMETER, LCD, 3.5DIGIT, 35MM; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:8.25MM; PANEL CUTOUT HEIGHT:14.99MM; PANEL CUTOUT WIDTH:33.02MM ...
    ✓ IN STOCK!
    $70.00 Buy New $70.00
    $42.00
    Repair Yours Contact Us
    FLUKE T5-1000

    FLUKE

    T5-1000

    VOLTAGE, CONTINUITY AND CURRENT TESTER; VOLTAGE MEASURING RANGE AC:1000V; METER DISPLAY TYPE:DIGITAL; OPERATING TEMPERATURE MIN:-; OPERATING TEMPERATURE MAX:-; PRODUCT RANGE:-; PLUG TYPE:-; ...
    ✓ IN STOCK!
    $340.00 Buy Surplus As Low As $211.51
    $211.51
    Repair Yours Contact Us
    SIMPSON 00043

    SIMPSON

    00043

    TEST LEAD KIT; KIT CONTENTS:THREADED WITH ALLIGATOR CLIPS; PRODUCT RANGE:-; FEATURES:REVERSE TYPE; FOR USE WITH:SIMPSON 160, 260, 270 SERIES VOLT-OHM-MILLIAMMETERS; TEST PROBE FUNCTIONS:MULT ...
    ✓ IN STOCK!
    $94.00 Buy New $94.00
    $49.84
    Repair Yours Contact Us
    FLUKE 8600A

    FLUKE

    HARRIS

    8600A

    MULTIMETER, DIGITAL, LED, 4-1/2 DIGIT
    ✓ IN STOCK!
    Buy Surplus As Low As $390.62
    $390.62
    Repair Yours Contact Us
    LASCAR ELECTRONICS OEM 1B

    LASCAR ELECTRONICS

    OEM 1B

    VOLTMETER, LCD, 3.5DIGIT, 200MV FSD; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:8MM; PANEL CUTOUT HEIGHT:16.51MM; PANEL CUTOUT WIDTH:23.37 ...
    ✓ IN STOCK!
    $50.00 Buy New $50.00
    $25.00
    Repair Yours Contact Us
    EECO 177616G

    EECO

    177616G

    WOLFF-POGGENDORF VOLTAGE DIVIDER
    ✓ IN STOCK!
    $125.59 Buy Surplus As Low As $75.35
    $75.35
    Repair Yours Contact Us
    MG CHEMICALS 419D-P-GR

    MG CHEMICALS

    419D-P-GR

    OVERCOAT PEN - GREEN
    ✓ IN STOCK!
    $37.60 Buy Surplus As Low As $22.56
    $22.56
    Repair Yours Contact Us
    AGM ELECTRONICS EA-5100-11

    AGM ELECTRONICS

    EA-5100-11

    DISCONTINUED BY MANUFACTURER, ISOLATOR TIMEVERTER, INPUT-DRY CONTACT, 3/12, 15SEC, OUTPUT-4/20 MADC
    ✓ IN STOCK!
    Buy Surplus As Low As $39.59
    $39.59
    PROBE MASTER 4905-2

    PROBE MASTER

    4905-2

    PASSIVE VOLTAGE SCOPE PROBE,250MHZ,10X,600V,5FT
    ✓ IN STOCK!
    Buy Surplus As Low As $40.95
    $40.95
    GRACE R-3D2-SRW5

    GRACE

    GRACE ENGINEERED PRODUCTS

    R-3D2-SRW5

    FLEX-MOUNT VOLTAGE INDICATOR (5 WIRE, SOLID ON),SOLID ON
    ✓ IN STOCK!
    $305.00 Buy New $305.00
    $183.00
    Repair Yours Contact Us
    HONEYWELL SKE-V70

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SKE-V70

    VOICE EVAC 70 RMS VOLTAGE BOOSTER , SKE-V70
    ✓ IN STOCK!
    $293.03 Buy Surplus As Low As $175.82
    $175.82
    Repair Yours Contact Us
    MARSH BELLOFRAM UPA-20024

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-20024

    UNIVERSAL POWER ALERT, 24" FIBER OPTIC
    ✓ IN STOCK!
    $565.00 Buy New $565.00
    $329.56
    Repair Yours Contact Us
    MARSH BELLOFRAM UPA-130

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-130

    DISCONTINUED BY MANUFACTURER, POWER ALERT, REDUNDANT CIRCUITRY, VERIFICATION OF STORED ENERGY INSIDE A PANEL, 40-750 VAC, 30-1000 VDC DETECTION, FITS 30MM KNOCKOUT
    ✓ IN STOCK!
    Buy Surplus As Low As $321.48
    $321.48
    VEGA B62-36G

    VEGA

    B62-36G

    OVERVOLTAGE ARRESTER, FOR SUPPLY AND SIGNAL CABLES IN 4 20 MA CIRCUITS, MAX. 36V, DC/1A, 2.5NF, 40 ... 60 C, IP20/IP65, HOUSING: PLASTIC / ALUMINIUM
    ✓ IN STOCK!
    $186.00 Buy Surplus As Low As $112.00
    $112.00
    ZURC DH-96DC-P 4

    ZURC

    DH-96DC-P 4

    PROCESS UNIVERSAL INDICATOR (TAP)
    ✓ IN STOCK!
    $224.53 Buy Surplus As Low As $110.06
    $110.06
    Repair Yours Contact Us
    MARSH BELLOFRAM UPA-20012

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-20012

    POWER ALERT, UPA-200 SERIES, UNIVERSAL, 12 INCH FIBER OPTIC, 30 MM
    ✓ IN STOCK!
    $561.13 Buy New $561.13
    $373.55
    Repair Yours Contact Us
    CONTROLAB INC DSP-1LM-600

    CONTROLAB INC

    DSP-1LM-600

    PHASE FAILURE DETECTOR, 600 VOLTS, 60HZ, OPTOMOSFET CONTACT RELAY
    ✓ IN STOCK!
    $245.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours Contact Us
    GRACE R-3F2-L48

    GRACE

    GRACE ENGINEERED PRODUCTS

    R-3F2-L48

    VOLTAGE INDIACTOR, 20-600 VAC 50/60 201000VDC, 3 PHASE 4 WIRE LEAD CONNECTION, 48IN CABLE LENGTH
    ✓ IN STOCK!
    $565.08 Buy New $565.08
    $329.48
    Repair Yours Contact Us
    GRACE R-3W-SR-KB

    GRACE

    GRACE ENGINEERED PRODUCTS

    R-3W-SR-KB

    VOLTAGE INDICATOR, SOLID ON VOLTAGEVISION, WITH BEZEL, NON-FLASHING LED'S, 3 PHASE, 35-600 VAC (50/60 HZ), 30-1000 VDC, 4-WIRE, 30 MM HOLE INSTILLATION
    ✓ IN STOCK!
    $382.00 Buy New $382.00
    $217.71
    Repair Yours Contact Us
    GRACE R-3W-SR

    GRACE

    GRACE ENGINEERED PRODUCTS

    R-3W-SR

    VOLTAGE INDICATOR, STEADY LIGHT, 1KVDC; MODULE LENS COLOUR:-; SUPPLY VOLTAGE VAC:750V; SUPPLY VOLTAGE VDC:1KV; VISUAL SIGNAL TYPE:CONTINUOUS, STEADY; LENS DIAMETER:39.34MM; PRODUCT RANGE:-; ...
    ✓ IN STOCK!
    $318.00 Buy New $318.00
    $172.73
    Repair Yours Contact Us
    EXTECH DV20

    EXTECH

    DV20

    AC VOLTAGE DETECTOR/FLASHLIGHT; VOLTAGE MEASURING RANGE AC:100V TO 600V; METER DISPLAY TYPE:LED; OPERATING TEMPERATURE MIN:-; OPERATING TEMPERATURE MAX:-; PRODUCT RANGE:-; PLUG TYPE:-; KIT C ...
    ✓ IN STOCK!
    $53.00 Buy Surplus As Low As $30.33
    $30.33
    Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Battery Circuit Tester Continuity Tester Ground & Test Device Multimeter Safety Clothing Tool Belt Tool Box/Case