E-T-A Circuit Protection and Control 4230-T120-K0BE-50A

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See specs for product details.
Circuit Breaker; 2 P; B Curve; Din Rail Mnt; UL1077; 277/480V; 120VAC; 60VDC; 50A
Mfr. Part#: 4230-T120-K0BE-50A
Allied Stock#: 70596457

RoHS Compliant Part



Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$17.64 (Each)
1 $17.64
10 $17.05
25 $16.50

3 can ship immediately.

Estimated Mfr. Lead Time: 10 weeks

Minimum Quantity: 1

Multiples Of: 1


Actuator Type : Toggle
Characteristic : B Curve
Current Rating : 50 A
Mounting Type : DIN Rail Mount
Number of Poles : 2 Pole
Overload : Thermal/Magnetic
Primary Type : Miniature Circuit Breaker
Series : 4230-T Series
Standards : UL1077
Termination : Screws
Type : Thermal/Magnetic
Voltage Rating : 277 VAC ; 480 VAC; 120 VAC ; 60 VDC


E-T-A introduces their single pole and multi-pole thermal magnetic miniature circuit breakers
(MCBs) in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting
with toggle actuation, visual status indication and high rupture capacity.
A positively trip-free snap action mechanism ensures reliable switching
behavior. A range of trip characteristics and add-on modules make the 4230-T
suitable for a variety of applications.


  • Snap-action mechanism for wear-free contact operation
  • Visual status indication on the front side
  • User-friendly rail mounting
  • International approvals for global use
  • One breaker series rated for all voltages

  • Product Added to Cart
    E-T-A Circuit Protection and Control
    Circuit Breaker; 2 P; B Curve; Din Rail Mnt; UL1077; 277/480V; 120VAC; 60VDC; 50A
    Allied Stock #: 70596457
    Mfr's Part #: 4230-T120-K0BE-50A
    $17.640 Each
    Quantity added: