• phone contact us:
  • Order status
  •  
    $ USD
    € EUR
  •  
    EnglishEnglish
    ChineseChinese
    ItalianoItaliano
    PortuguesePortuguese
    DeutschlandDeutschland
    FrenchFrench
    RussianRussian
    JapaneseJapanese
    TurkishTurkish
    KoreanKorean
    SpanishSpanish
  • Usermy account & orders
Unlock Icon Unlock Exclusive Savings! Log in or Register now for access to better pricing.
help desk software

E-T-A UL 1077 & UL 489 4230-T Miniature Circuit Breakers

The 4230 is a thermal-magnetic Miniature Circuit Breaker (MCB) in an industry standard footprint in accordance with DIN 43880. It can be used to protect motors, generators, and transformers, in addition to industrial control systems and machines.

  • In-Stock and Reay to Ship - the 4230-T is in stock and ready to ship to you directly from Master Electronics
  • Fit for Global Use - Do you install equipment globally? The 4230-T's conformity with UL1077, UL 489, and IEC 60947-2 standards, make it ideal for global use
  • Streamlined Inventory - Looking for ways to reduce inventory investment and complexity? You can use the 4230-T in both AC and DC applications.
View
Show products manufactured by E-T-A Engineering Technology
Authorized Distributor
Main Picture
E-T-A UL 1077 & UL 489 4230-T Miniature Circuit Breakers
Products
Filter Results
4230-T110-K0BE-1.6A
4230-T110-K0BE-1.6A
E-T-A Engineering Technology

Thermal-Magnetic Miniature Circuit Breaker

  • In Stock: 12

    Ships Immediately

  • MANUFACTURER STOCK 129

    can ship 8/5/24

  • 5
    €10.722
  • 25
    €9.775
  • 50
    €9.363
View
4230-T110-K0BE-16A
4230-T110-K0BE-16A
E-T-A Engineering Technology

Thermal-Magnetic Miniature Circuit Breaker

  • In Stock: 9

    Ships Immediately

  • MANUFACTURER STOCK 82

    can ship 8/5/24

  • 5
    €10.722
  • 25
    €9.775
  • 50
    €9.363
View
4230-T110-K0BE-40A
4230-T110-K0BE-40A
E-T-A Engineering Technology

Thermal-Magnetic Miniature Circuit Breaker

  • In Stock: 12

    Ships Immediately

  • MANUFACTURER STOCK 74

    can ship 8/5/24

  • 5
    €10.722
  • 25
    €9.775
  • 50
    €9.363
View
4230-T110-K0CE-10A
4230-T110-K0CE-10A
E-T-A Engineering Technology

Circuit Breaker Thermal Magnetic 1Pole 10A 240VAC 80VDC

  • In Stock: 107

    Ships Immediately

  • MANUFACTURER STOCK 1002

    can ship 8/5/24

  • 5
    €15.646
  • 25
    €14.132
  • 50
    €14.070
View
4230-T110-K0CE-20A
4230-T110-K0CE-20A
E-T-A Engineering Technology

Circuit Breaker Thermal Magnetic 1Pole 20A 240VAC 80VDC

  • In Stock: 35

    Ships Immediately

  • 5
    €18.798
  • 25
    €14.502
  • 50
    €12.236
View
4230-T110-K0CE-25A
4230-T110-K0CE-25A
E-T-A Engineering Technology

Circuit Breaker Thermal Magnetic 1Pole 25A 240VAC 80VDC

  • In Stock: 18

    Ships Immediately

  • MANUFACTURER STOCK 9

    can ship 8/5/24

  • 5
    €10.722
  • 25
    €9.775
  • 50
    €9.363
View
4230-T110-K0CE-30A
4230-T110-K0CE-30A
E-T-A Engineering Technology

Circuit Breaker Thermal Magnetic 1Pole 30A 240VAC 80VDC

  • In Stock: 20

    Ships Immediately

  • MANUFACTURER STOCK 59

    can ship 8/5/24

  • 5
    €11.423
  • 25
    €10.321
  • 50
    €9.847
View
4230-T110-K0CE-5A
4230-T110-K0CE-5A
E-T-A Engineering Technology

Circuit Breaker Thermal Magnetic 1Pole 5A 240VAC 80VDC

  • In Stock: 138

    Ships Immediately

  • 5
    €15.646
  • 25
    €14.132
  • 50
    €14.070
View
4230-T110-K0CU-10A
4230-T110-K0CU-10A
E-T-A Engineering Technology

Circuit Breaker Thermal Magnetic 1Pole 10A 240VAC 80VDC

  • In Stock: 38

    Ships Immediately

  • MANUFACTURER STOCK 21

    can ship 8/5/24

  • 1
    €25.688
  • 10
    €19.910
  • 25
    €19.364
View
4230-T110-K0CU-20A
4230-T110-K0CU-20A
E-T-A Engineering Technology

Circuit Breaker Thermal Magnetic 1Pole 20A 240VAC 80VDC

  • In Stock: 2

    Ships Immediately

  • 1
    €27.213
  • 10
    €23.062
  • 25
    €21.434
View