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E-T-A 4230T120K0DE32A thermal magnetic circuit breaker

This 2-pole thermal magnetic circuit breaker rated for 32A offers reliable protection for electrical systems operating at 480Y/277VAC or 125VDC. It features a lever actuation mechanism, screw terminals for secure wiring, and compliance with UL 1077 standards.Designed for industrial applications such as protecting motors, transformers, and power supplies, it provides high rupture capacity and durability with an endurance of over 6,000 cycles. Its robust construction, insulation coordination of 6 KV/3, and IP20 degree of protection ensure safe, dependable operation in various environments.

Authorized Distributors
Source:DigiKey
Part No:4230-T120-K0DE-32A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $30.94
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Part No:4230-T120-K0DE-32A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $31.38
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Part No:4230-T120-K0DE-32A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $27.98
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Part No:4230-T120-K0DE-32A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:
Part No:4230-T120-K0DE-32A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:

E-T-A 4230T120K0DE32A thermal magnetic circuit breaker Specifications:

  • Number of Poles: 2-pole
  • Current Rating: 32A
  • Voltage Rating: 480Y/277VAC, 125VDC
  • Rupture Capacity: 10,000 A (IEC/EN 60947-2), 7.5kA (UL 1077)
  • Operating Temperature: -35°C to +70°C
  • Endurance: Electrical over 6,000 cycles, Mechanical over 20,000 cycles
  • Terminals: Screw terminals, vertical connection possible with busbars
  • Degree of Protection: IP20
  • Insulation Coordination: 6 KV/3
  • Mounting: DIN rail mounting
  • Mass: Approximately 131 g per pole
  • Tightening Torque: 2 Nm
  • Vibration & Shock Resistance: IEC 60068-2-6 & IEC 60068-2-27 compliant
  • Cable Cross Section: <35 mm²
  • Ambient Temperature Range: -35°C to +70°C

Buy the Steven Engineering Series 4230 2-Pole Circuit Breaker: 32A

Secure your electrical systems with the Steven Engineering Series 4230 2-Pole Thermal Magnetic Circuit Breaker. Designed for 480Y/277VAC and 125VDC applications, it features a lever actuator, screw terminals, and UL 1077 compliance. Built to withstand over 6,000 switching cycles, with IP20 protection for safe operation in industrial environments. Easy DIN rail mounting and high rupture capacity make it ideal for protecting motors, transformers, and power supplies, ensuring durability and safety in your electrical setup. Order online today for fast delivery and dependable performance.

Order your Steven Engineering Series 4230 2-Pole Circuit Breaker for reliable electrical protection at 32A today and ensure your industrial systems operate safely and efficiently.

Frequently Asked Questions

Where can I buy E-T-A 4230T120K0DE32A?

You can click on the BUY or RFQ button to purchase 4230T120K0DE32A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T120K0DE32A?

You can download the 4230T120K0DE32A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T120K0DE32A?

E-T-A

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