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E-T-A 4230T120K0BE63A Double Pole Circuit Breaker

This two-pole thermal magnetic circuit breaker rated at 63A is designed for reliable protection in electrical systems. It supports operating voltages up to 480Y/277VAC and 125VDC, featuring a toggle handle for manual operation and screw terminals for secure connections. Suitable for use in various applications like panel boards and control systems, it complies with UL 1077 standards, offering high rupture capacity and dependable trip mechanisms. Its robust build and clear visual status indication make it ideal for safe circuit interruption and overload protection in industrial and commercial environments.

Authorized Distributors
Source:DigiKey
Part No:4230-T120-K0BE-63A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $30.94
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Part No:4230-T120-K0BE-63A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $31.38
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Part No:4230-T120-K0BE-63A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $31.59
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Part No:4230-T120-K0BE-63A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:
Part No:4230-T120-K0BE-63A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:

E-T-A 4230T120K0BE63A Double Pole Circuit Breaker Specifications:

  • Current Rating: 63A
  • Voltage Rating: Up to 480Y/277VAC, 125VDC
  • Number of Poles: 2
  • Mounting: DIN rail
  • Terminal Type: Screw terminals
  • Switch Operation: Toggle handle
  • Compliance: UL 1077
  • Rupture Capacity: 10,000 A at UL 489, 7,500 A at IEC/EN 60947-2
  • Operating Temperature: -35°C to +70°C
  • Dimensions: Standard size for DIN rail mount
  • Mass: Approximately 131 g per pole
  • Cable Cross-Section: 2.5 mm² to 35 mm²
  • Degree of Protection: IP20
  • Altitude: Up to 2000 meters
  • Vibration Resistance: IEC 60068-2-6, 10-87 Hz
  • Shock Resistance: IEC 60068-2-27, 30 g (11 ms)

Buy the Buy IndustryMaster Circuit Breaker Part Number 4230T120K0BE63A Online

Get the IndustryMaster double pole circuit breaker, rated at 63A, supporting high-voltage applications up to 480Y/277VAC and 125VDC. This breaker features a manual toggle switch for easy operation, screw terminal connections for secure wiring, and complies with UL 1077 standards for safety and reliability. Its high rupture capacity and robust construction make it an excellent choice for protecting electrical systems against overloads and short circuits in industrial or commercial settings. Purchase online today for dependable protection and peace of mind.

Order your IndustryMaster Series4230T120K0BE63A today and ensure your electrical circuits are protected with reliable thermal-magnetic technology.

Frequently Asked Questions

Where can I buy E-T-A 4230T120K0BE63A?

You can click on the BUY or RFQ button to purchase 4230T120K0BE63A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T120K0BE63A?

You can download the 4230T120K0BE63A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T120K0BE63A?

E-T-A

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