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E-T-A 4230T120K0BE25A Thermal Magnetic Circuit Breaker

This 2-pole thermal magnetic circuit breaker rated for 25A is suitable for industrial and commercial applications, providing reliable overcurrent protection. Operating at 480Y/277VAC and 125VDC, it features a lever actuator for easy operation and screw terminal connections for secure wiring. Certified to UL 1077 standards, it offers high rupture capacity of 7.5kA and 10kA, ensuring safe circuit interruption. Suitable for DIN rail mounting, it is designed to protect cables, motors, transformers, and various electronic equipment, with endurance of 20,000 mechanical and 6,000 electrical cycles.

Authorized Distributors
Source:DigiKey
Part No:4230-T120-K0BE-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $30.94
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Part No:4230-T120-K0BE-25A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $31.38
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Part No:4230-T120-K0BE-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $31.59
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Part No:4230-T120-K0BE-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:
Part No:4230-T120-K0BE-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:

E-T-A 4230T120K0BE25A Thermal Magnetic Circuit Breaker Specifications:

  • Number of Poles: 2
  • Rated Current: 25A
  • Voltage Rating: 480Y/277VAC, 125VDC
  • Rupture Capacity: 7.5kA (IEC/EN 60947-2), 10kA (UL 489)
  • Endurance: 20,000 mechanical cycles, 6,000 electrical cycles
  • Connection: Screw terminals
  • Mounting: DIN rail
  • Certifications: UL 1077, IEC 60947-2, UL 489
  • Temperature Range: -35°C to +70°C
  • Mass: Approx. 116 g per pole

Buy the Buy Steven Engineering Circuit Breaker Part Number 4230T120K0BE25A Online

Enhance your electrical safety with this high-performance 2-pole thermal magnetic circuit breaker, rated for 25A and suitable for various industrial applications. Operating at 480Y/277VAC and 125VDC, it features durable screw terminal connections and a lever actuator for quick operation. Certified to UL 1077 standards, it offers high rupture capacity of 7.5kA and 10kA, ensuring reliable circuit protection. Easy to install on DIN rails, this breaker withstands demanding environments with a temperature range of -35°C to +70°C, providing long-lasting safety.

Buy Steven Engineering 4230T120K0BE25A circuit breaker now and experience unmatched reliability and performance for your electrical protection needs.

Frequently Asked Questions

Where can I buy E-T-A 4230T120K0BE25A?

You can click on the BUY or RFQ button to purchase 4230T120K0BE25A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T120K0BE25A?

You can download the 4230T120K0BE25A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T120K0BE25A?

E-T-A

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