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Overvoltage Protection and Inrush Current Limiters

Overvoltage Protection and Inrush Current Limiters

Inrush current limiters are required for soft starting of electrical equipment, such as transformers or electric motors. These are required because when such equipment is switched on it draws very high currents to charge up the capacitors. These high starting currents must initially be limited by means of resistors, so that no damage is done to the equipment. Inrush current limitation starts as soon as voltage is applied to the equipment. After the voltage has been switched off, the inrush current limiters are once again ready for operation. Soft starting is also necessary for portable electric power tools such as drills and angle grinders, in order to protect the user.
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809 Products found
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    Rated current
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    Illustration can deviate

    Order No.: 46G442

    Manufacturer: Block

    Manufacturer No.:
    ESG 3

    Switch-on

    207-253 VAC

    16 A

    1 piece(s) €101.39
    5 piece(s) €91.96
    10 piece(s) €86.66
    25 piece(s) €81.94
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      92 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G470

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB101.16

    Switch-on

    220-240 VAC

    16 A

    1 piece(s) €41.28
    5 piece(s) €37.44
    10 piece(s) €35.28
    25 piece(s) €33.36
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      42 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G472

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB101.23

    Switch-on

    220-240 VAC

    16 A

    1 piece(s) €63.92
    5 piece(s) €57.97
    10 piece(s) €54.63
    25 piece(s) €48.91
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      8 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G448

    Manufacturer: FG-Elektronik

    Manufacturer No.:
    ESB 12G

    Switch-on

    230 VAC

    12 A

    1 piece(s) €78.26
    5 piece(s) €70.98
    10 piece(s) €66.89
    25 piece(s) €63.25
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      7 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 46G474

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB101.23S

    Switch-on

    220-240 VAC

    16 A

    1 piece(s) €63.92
    5 piece(s) €57.97
    10 piece(s) €54.63
    25 piece(s) €48.91
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      6 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G452

    Manufacturer: Block

    Manufacturer No.:
    ES 30

    Switch-on

    220-400 VAC

    16 A

    1 piece(s) €64.36
    5 piece(s) €58.38
    10 piece(s) €55.01
    25 piece(s) €52.01
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      6 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G455

    Manufacturer: Block

    Manufacturer No.:
    ESG 6

    Switch-on

    110-230 VAC

    16 A

    1 piece(s) €72.05
    5 piece(s) €65.35
    10 piece(s) €61.58
    25 piece(s) €58.23
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      4 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G476

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB101.33

    Switch-on

    220-240 VAC

    16 A

    1 piece(s) €63.92
    5 piece(s) €57.97
    10 piece(s) €54.63
    25 piece(s) €48.91
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G445

    Switch-on

     

     

    1 piece(s) €87.53
    5 piece(s) €79.39
    10 piece(s) €74.81
    25 piece(s) €70.74
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      1 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 51P2127

    Manufacturer: Weidmüller

    Manufacturer No.:
    1351650000
    VPU III R 230V/6KV AC

     

     

     

    1 piece(s) €72.50
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    Illustration can deviate

    Order No.: 46G444

    Manufacturer: Block

    Manufacturer No.:
    ESG 4

     

     

     

    1 piece(s) €111.00
    5 piece(s) €106.00
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G446

    Manufacturer: Block

    Manufacturer No.:
    ESG 5

     

     

     

    1 piece(s) €112.00
    5 piece(s) €107.00
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G460

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB00351

     

     

     

    1 piece(s) €218.00
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G450

    Manufacturer: Block

    Manufacturer No.:
    ES 00

    Switch-on

    220-400 VAC

    16 A

    1 piece(s) €50.88
    5 piece(s) €46.14
    10 piece(s) €43.48
    25 piece(s) €41.12
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G456

    Manufacturer: Block

    Manufacturer No.:
    ESG 1

     

     

     

    1 piece(s) €112.11
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G458

    Manufacturer: Block

    Manufacturer No.:
    ESG 2

     

     

     

    1 piece(s) €102.37
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 46G464

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB00163B.T

     

     

     

    1 piece(s) €390.00
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 53P2865

    Manufacturer: Weidmüller

    Manufacturer No.:
    4140810000
    600V 20KA Gasableiter Bauf.axial 8x6

     

     

     

    1 piece(s) €9.35
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 05N9400

    Manufacturer: Phoenix Contact

    Manufacturer No.:
    2803409
    BT-1S-230AC/A

     

     

     

    1 piece(s) €68.00
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 51P2194

    Manufacturer: Weidmüller

    Manufacturer No.:
    1352500000
    VPU II 2 R 150V/40KA

     

     

     

    1 piece(s) €105.00
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    piece(s)
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