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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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805 Products found
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    Rated current
    Price and Order
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    Order No.: 46G455

    Manufacturer: Block

    Manufacturer No.:
    ESG 6

    Switch-on

    110-230 VAC

    16 A

    1 piece(s) €93.9505
    5 piece(s) €90.1901
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    9 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 46G474

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB101.23S

    Switch-on

    220-240 VAC

    16 A

    1 piece(s) €76.4694
    5 piece(s) €71.9712
    25 piece(s) €69.4008
    50 piece(s) €64.9026
    Incl. VAT but 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) €67.83
    10 piece(s) €62.475
    Incl. VAT but 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: 08.06.2011
    Illustration can deviate

    Order No.: 46G476

    Manufacturer: CAMTEC

    Manufacturer No.:
    ESB101.33

    Switch-on

    220-240 VAC

    16 A

    1 piece(s) €70.805
    5 piece(s) €66.64
    25 piece(s) €64.26
    50 piece(s) €60.095
    Incl. VAT but 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.: 46G452

    Manufacturer: Block

    Manufacturer No.:
    ES 30

    Switch-on

    220-400 VAC

    16 A

    1 piece(s) €78.9922
    5 piece(s) €72.8042
    Incl. VAT but 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.: 46G445

    Switch-on

     

     

    1 piece(s) €75.565
    Incl. VAT but 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.: 46G442

    Manufacturer: Block

    Manufacturer No.:
    ESG 3

    Switch-on

    207-253 VAC

    16 A

    1 piece(s) €116.0369
    5 piece(s) €111.9076
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    98 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) €76.4694
    5 piece(s) €71.9712
    25 piece(s) €69.4008
    50 piece(s) €64.9026
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    40 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) €76.4694
    5 piece(s) €71.9712
    25 piece(s) €69.4008
    50 piece(s) €64.9026
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 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) €86.275
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 46G444

    Manufacturer: Block

    Manufacturer No.:
    ESG 4

     

     

     

    1 piece(s) €132.09
    5 piece(s) €126.14
    Incl. VAT but 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) €11.1265
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 51P2138

    Manufacturer: Weidmüller

    Manufacturer No.:
    1351790000
    VPU I 0 400V/25KA

     

     

     

    1 piece(s) €164.22
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 51P2164

    Manufacturer: Weidmüller

    Manufacturer No.:
    1352120000
    VPU I 0 280V/12,5KA

     

     

     

    1 piece(s) €99.365
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 53P0359

    Manufacturer: Weidmüller

    Manufacturer No.:
    2067650000
    VPU I 0 280V/25KA

     

     

     

    1 piece(s) €134.47
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 51P2177

    Manufacturer: Weidmüller

    Manufacturer No.:
    1352280000
    VPU I 0 400V/12,5KA

     

     

     

    1 piece(s) €106.505
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 51P2155

    Manufacturer: Weidmüller

    Manufacturer No.:
    1352000000
    VPU I 0 LCF 280V/12,5KA

     

     

     

    1 piece(s) €99.96
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 51P2118

    Manufacturer: Weidmüller

    Manufacturer No.:
    1351540000
    VPU I 0 LCF 280V/25KA

     

     

     

    1 piece(s) €147.56
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 51P2150

    Manufacturer: Weidmüller

    Manufacturer No.:
    1351940000
    VPU I 0 N-PE 260V/100KA

     

     

     

    1 piece(s) €220.15
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
    Illustration can deviate

    Order No.: 51P2154

    Manufacturer: Weidmüller

    Manufacturer No.:
    1351990000
    VPU I 0 N-PE 440V/100KA

     

     

     

    1 piece(s) €235.62
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    5 piece(s) in stock
    piece(s)
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