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Circuit Protection:

35,316 Products Found
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Circuit Protection

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  • Circuit Breakers (2,926)
  • ESD Protection Devices (3,339)
  • Fuses & Fuse Accessories (9,295)
  • Gas Discharge Tubes - GDT (718)
  • Line Conditioners (16)
  • Line Reactors (163)
  • Surge Protectors (375)
  • TVS - Transient Voltage Suppressors (15,015)
  • Thermistors (3,469)
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    PKZM0-2.5
    EATON MOELLER PKZM0-2.5
    677050

    Data Sheet

    EATON MOELLER
    1. Thermal Magnetic Circuit Breaker
    2. Motor Protection
    3. PKZM0 Series
    4. 2.5 A
    5. 3 Pole
    6. 250 VDC
    7. 380 VAC
    Each
    1+
    S$103.570
    (S$112.8913)
    2+
    S$103.350
    (S$112.6515)
    Min: 1 / Mult: 1
    PKZM0 Series
    03453LF8H
    LITTELFUSE 03453LF8H
    1681218

    Data Sheet

    RoHS

    LITTELFUSE
    1. FUSE HOLDER
    2. 6.3 X 32MM
    3. PANEL MOUNT
    Each
    1+
    S$7.060
    (S$7.6954)
    5+
    S$5.860
    (S$6.3874)
    10+
    S$5.410
    (S$5.8969)
    20+
    S$4.950
    (S$5.3955)
    50+
    S$4.490
    (S$4.8941)
    Min: 1 / Mult: 1
    345 Series
    FX0385
    BULGIN LIMITED FX0385
    272176

    Data Sheet

    RoHS

    BULGIN LIMITED
    1. Fuseholder
    2. In-Line
    3. Sealed
    4. 50V
    5. 10A
    6. 5 x 20mm
    7. Screw Terminals
    8. IP66
    Each
    1+
    S$18.300
    (S$19.947)
    5+
    S$16.010
    (S$17.4509)
    10+
    S$15.690
    (S$17.1021)
    20+
    S$15.370
    (S$16.7533)
    50+
    S$15.050
    (S$16.4045)
    Min: 1 / Mult: 1
    -
    G4A01104C
    THERMODISC G4A01104C
    187010

    Data Sheet

    RoHS

    THERMODISC
    1. Fuse
    2. Thermal Cutoff
    3. MICROTEMP
    4. 10 A
    5. 250 V
    6. 104 °C
    7. Axial Leaded
    8. 79 °C
    Each
    1+
    S$1.460
    (S$1.5914)
    10+
    S$1.190
    (S$1.2971)
    25+
    S$1.030
    (S$1.1227)
    50+
    S$0.942
    (S$1.0268)
    100+
    S$0.882
    (S$0.9614)
    Min: 1 / Mult: 1
    MICROTEMP
    0001.2512
    SCHURTER 0001.2512
    1360860

    Data Sheet

    RoHS

    SCHURTER
    1. Fuse
    2. Cartridge
    3. Time Delay
    4. 6.3 A
    5. 250 V
    6. 5mm x 20mm
    7. 0.2" x 0.79"
    8. SPT
    Each
    1+
    S$1.200
    (S$1.308)
    10+
    S$1.110
    (S$1.2099)
    100+
    S$0.864
    (S$0.9418)
    500+
    S$0.724
    (S$0.7892)
    1000+
    S$0.673
    (S$0.7336)
    More Pricing...
    Min: 1 / Mult: 1
    SPT
    3101.0030
    SCHURTER 3101.0030
    1162736

    Data Sheet

    RoHS

    SCHURTER
    1. Fuseholder
    2. Panel Mount
    3. Front Side
    4. 250V
    5. 10A
    6. 5 x 20mm
    7. Snap In
    8. Solder
    9. Slotted Cap
    10. IP40
    11. PC2
    Each
    1+
    S$5.220
    (S$5.6898)
    10+
    S$4.500
    (S$4.905)
    25+
    S$4.200
    (S$4.578)
    50+
    S$3.900
    (S$4.251)
    100+
    S$3.750
    (S$4.0875)
    Min: 1 / Mult: 1
    FPG3
    G4A01072C
    THERMODISC G4A01072C
    476560

    Data Sheet

    RoHS

    THERMODISC
    1. Fuse
    2. Thermal Cutoff
    3. MICROTEMP G4 Series
    4. 10 A
    5. 250 V
    6. 72 °C
    7. Axial Leaded
    8. 57 °C
    Each
    1+
    S$1.460
    (S$1.5914)
    10+
    S$1.190
    (S$1.2971)
    25+
    S$1.030
    (S$1.1227)
    50+
    S$0.942
    (S$1.0268)
    100+
    S$0.882
    (S$0.9614)
    Min: 1 / Mult: 1
    -
    KD1-5
    EATON KD1-5
    1338866

    Data Sheet

    RoHS

    EATON
    1. Thermal Circuit Breaker
    2. KD1
    3. 5 A
    4. 1 Pole
    5. 50 VDC
    6. 250 VAC
    7. Panel
    Each
    1+
    S$10.540
    (S$11.4886)
    5+
    S$9.500
    (S$10.355)
    10+
    S$8.750
    (S$9.5375)
    20+
    S$8.130
    (S$8.8617)
    50+
    S$7.490
    (S$8.1641)
    Min: 1 / Mult: 1
    KD1
    0034.3124
    SCHURTER 0034.3124
    1360818

    Data Sheet

    RoHS

    SCHURTER
    1. Fuse
    2. Cartridge
    3. Time Delay
    4. 5 A
    5. 250 V
    6. 5mm x 20mm
    7. 0.2" x 0.79"
    8. FST
    Each
    1+
    S$0.881
    (S$0.9603)
    10+
    S$0.798
    (S$0.8698)
    100+
    S$0.627
    (S$0.6834)
    500+
    S$0.525
    (S$0.5723)
    1000+
    S$0.455
    (S$0.496)
    More Pricing...
    Min: 1 / Mult: 1
    FST
    B57153S0330M000
    EPCOS B57153S0330M000
    1688797

    Data Sheet

    RoHS

    EPCOS
    1. Thermistor
    2. ICL NTC
    3. 33 ohm
    4. -20% to +20%
    5. Radial Leaded
    6. B57153S0 Series
    Each
    1+
    S$0.848
    (S$0.9243)
    50+
    S$0.534
    (S$0.5821)
    100+
    S$0.493
    (S$0.5374)
    250+
    S$0.443
    (S$0.4829)
    500+
    S$0.408
    (S$0.4447)
    More Pricing...
    Min: 1 / Mult: 1
    B57153S***M Series
    0034.3127
    SCHURTER 0034.3127
    1360822

    Data Sheet

    RoHS

    SCHURTER
    1. Fuse
    2. Cartridge
    3. Time Delay
    4. 10 A
    5. 250 V
    6. 5mm x 20mm
    7. 0.2" x 0.79"
    8. FST
    Each
    1+
    S$0.895
    (S$0.9756)
    10+
    S$0.824
    (S$0.8982)
    100+
    S$0.634
    (S$0.6911)
    500+
    S$0.525
    (S$0.5723)
    1000+
    S$0.426
    (S$0.4643)
    More Pricing...
    Min: 1 / Mult: 1
    FST
    5021006.0,44
    SIBA 5021006.0,44
    1827166

    Data Sheet

    RoHS

    SIBA
    1. Fuse
    2. High Rupturing Capacity (HRC)
    3. Class aR
    4. URZ Series
    5. 440 mA
    6. Midget
    7. 1 kV
    8. 1 kV
    Each
    1+
    S$18.080
    (S$19.7072)
    5+
    S$17.720
    (S$19.3148)
    10+
    S$17.360
    (S$18.9224)
    20+
    S$17.000
    (S$18.530)
    50+
    S$16.640
    (S$18.1376)
    Min: 1 / Mult: 1
    URZ Series
    ESD9B5.0ST5G
    ONSEMI ESD9B5.0ST5G
    2101834

    Data Sheet

    RoHS

    ONSEMI
    1. ESD Protection Device
    2. TVS
    3. 12.5 V
    4. SOD-923
    5. 2 Pins
    6. 5 V
    7. 300 mW
    8. ESD9B
    Each
    5+
    S$0.143
    (S$0.1559)
    10+
    S$0.101
    (S$0.1101)
    100+
    S$0.043
    (S$0.0469)
    500+
    S$0.041
    (S$0.0447)
    1000+
    S$0.038
    (S$0.0414)
    More Pricing...
    Min: 5 / Mult: 5
    ESD9B
    0297005.WXNV
    LITTELFUSE 0297005.WXNV
    9943846

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Automotive
    3. Fast Acting
    4. 5 A
    5. 32 V
    6. 10.9mm x 3.8mm x 8.8mm
    7. MINI 297 Series
    Each
    5+
    S$0.338
    (S$0.3684)
    50+
    S$0.258
    (S$0.2812)
    250+
    S$0.232
    (S$0.2529)
    500+
    S$0.215
    (S$0.2344)
    1500+
    S$0.207
    (S$0.2256)
    Min: 5 / Mult: 5
    MINI 297 Series
    S500-5-R
    EATON BUSSMANN S500-5-R
    1123090

    Data Sheet

    RoHS

    EATON BUSSMANN
    1. Fuse
    2. Cartridge
    3. Fast Acting
    4. 5 A
    5. 250 V
    6. 5mm x 20mm
    7. S500
    Each
    10+
    S$0.517
    (S$0.5635)
    50+
    S$0.428
    (S$0.4665)
    100+
    S$0.395
    (S$0.4306)
    500+
    S$0.328
    (S$0.3575)
    Min: 10 / Mult: 10
    S500
    MST 1A 250V
    MULTICOMP PRO MST 1A 250V
    1566100

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Fuse
    2. PCB Leaded
    3. PV
    4. EV
    5. New Energy
    6. 1 A
    7. 250 V
    8. MST
    9. Slow Blow
    10. Radial Leaded
    Each
    10+
    S$0.261
    (S$0.2845)
    50+
    S$0.200
    (S$0.218)
    100+
    S$0.184
    (S$0.2006)
    250+
    S$0.181
    (S$0.1973)
    500+
    S$0.177
    (S$0.1929)
    Min: 10 / Mult: 10
    MST
    SDC15.TCT
    SEMTECH SDC15.TCT
    2059011

    Data Sheet

    RoHS

    SEMTECH
    1. TVS Diode
    2. SDxx
    3. Bidirectional
    4. 12.8 V
    5. 21.2 V
    6. SOT-23
    7. 3 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    S$1.590
    (S$1.7331)
    10+
    S$1.080
    (S$1.1772)
    100+
    S$0.730
    (S$0.7957)
    500+
    S$0.617
    (S$0.6725)
    1000+
    S$0.550
    (S$0.5995)
    Min: 1 / Mult: 1
    SDxx
    RXEF050
    LITTELFUSE RXEF050
    1175864

    Data Sheet

    RoHS

    LITTELFUSE
    1. Resettable Fuse
    2. PPTC
    3. PolySwitch RXEF
    4. 72 VDC
    5. 500 mA
    6. 1 A
    7. 4 s
    8. Round
    Each
    1+
    S$0.571
    (S$0.6224)
    10+
    S$0.406
    (S$0.4425)
    50+
    S$0.391
    (S$0.4262)
    100+
    S$0.376
    (S$0.4098)
    200+
    S$0.345
    (S$0.376)
    More Pricing...
    Min: 1 / Mult: 1
    PolySwitch RXEF
    C180-13
    EATON BUSSMANN C180-13
    1123031

    Data Sheet

    RoHS

    EATON BUSSMANN
    1. Fuse
    2. Cartridge
    3. Fast Acting
    4. 13 A
    5. 240 V
    6. 6.3mm x 25.4mm
    7. 1/4" x 1"
    8. TDC180
    Each
    10+
    S$2.000
    (S$2.180)
    50+
    S$1.690
    (S$1.8421)
    100+
    S$1.580
    (S$1.7222)
    500+
    S$1.320
    (S$1.4388)
    Min: 10 / Mult: 10
    -
    MF-R050
    BOURNS MF-R050
    9350420

    Data Sheet

    RoHS

    BOURNS
    1. Resettable Fuse
    2. PPTC
    3. MF-R
    4. 60 VDC
    5. 500 mA
    6. 1 A
    7. 4 s
    8. Round
    Each
    5+
    S$0.540
    (S$0.5886)
    50+
    S$0.406
    (S$0.4425)
    250+
    S$0.392
    (S$0.4273)
    500+
    S$0.377
    (S$0.4109)
    1500+
    S$0.363
    (S$0.3957)
    More Pricing...
    Min: 5 / Mult: 5
    MF-R
    S506-5-R
    EATON BUSSMANN S506-5-R
    1123248

    Data Sheet

    RoHS

    EATON BUSSMANN
    1. Fuse
    2. Cartridge
    3. Time Delay
    4. 5 A
    5. 250 V
    6. 5mm x 20mm
    7. 0.2" x 0.79"
    8. S506 Series
    Each
    10+
    S$1.440
    (S$1.5696)
    50+
    S$1.200
    (S$1.308)
    100+
    S$1.110
    (S$1.2099)
    500+
    S$0.909
    (S$0.9908)
    Min: 10 / Mult: 10
    -
    4301.1401
    SCHURTER 4301.1401
    1144906

    Data Sheet

    RoHS

    SCHURTER
    1. Cartridge Fuse Holder
    2. Quick Connect
    3. 2 Fuse
    4. 5mm x 20mm
    5. Fusedrawer 2 Series
    Each
    1+
    S$8.450
    (S$9.2105)
    25+
    S$8.340
    (S$9.0906)
    100+
    S$7.920
    (S$8.6328)
    250+
    S$7.760
    (S$8.4584)
    500+
    S$7.560
    (S$8.2404)
    Min: 1 / Mult: 1
    Fusedrawer 2 Series
    NUP2105LT1G
    ONSEMI NUP2105LT1G
    2101833

    Data Sheet

    RoHS

    ONSEMI
    1. TVS Diode
    2. NUP21
    3. Bidirectional
    4. 24 V
    5. 44 V
    6. SOT-23
    7. 3 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    S$0.554
    (S$0.6039)
    10+
    S$0.231
    (S$0.2518)
    100+
    S$0.184
    (S$0.2006)
    500+
    S$0.173
    (S$0.1886)
    Min: 5 / Mult: 5
    NUP21
    TBU-CA065-200-WH
    BOURNS TBU-CA065-200-WH
    1833393

    Data Sheet

    RoHS

    BOURNS
    1. Surge Protector
    2. High Speed
    3. Single
    4. Bidirectional
    5. 1 Pole
    6. 300 VAC
    7. PCB - Surface Mount
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    S$3.890
    (S$4.2401)
    50+
    S$2.520
    (S$2.7468)
    250+
    S$1.780
    (S$1.9402)
    500+
    S$1.400
    (S$1.526)
    1500+
    S$1.350
    (S$1.4715)
    More Pricing...
    Min: 5 / Mult: 5
    TBU-CA Series
    0451001.MRL
    LITTELFUSE 0451001.MRL
    2383273

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Surface Mount
    3. 1 A
    4. Very Fast Acting
    5. 125 VAC
    6. 125 VDC
    7. 2410 [6125 Metric]
    8. NANO2 451
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    S$2.360
    (S$2.5724)
    50+
    S$1.760
    (S$1.9184)
    100+
    S$1.660
    (S$1.8094)
    250+
    S$1.560
    (S$1.7004)
    500+
    S$1.440
    (S$1.5696)
    Min: 1 / Mult: 1
    NANO2 451
    101-125 of 35316 items
    of 1413 page(s)

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