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E-T-A 4230T110K0DU25A Thermal Magnetic Circuit Breaker

This high-performance single-pole thermal magnetic circuit breaker provides reliable protection for electrical systems with a 25A current rating. Designed for operation at 277VAC and 60VDC, it features toggle actuation for easy operation and screw terminals for secure connections. Certified under UL 489 standards, it ensures safety and durability in industrial and commercial applications. Its robust design supports switching of cable, motor, and power supply circuits, offering high rupture capacity and compliance with IEC/EN 60947-2 and UL standards, making it ideal for protecting sensitive electrical equipment.

Authorized Distributors
Source:DigiKey
Part No:4230-T110-K0DU-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $32.28
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Part No:4230-T110-K0DU-25A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $32.3
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Part No:4230-T110-K0DU-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $32.96
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Part No:4230-T110-K0DU-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $21.72
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Part No:4230-T110-K0DU-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $21.72
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Part No:4230-T110-K0DU-25A
Stock:20
Inv Date:06-08-2026
Price: Unit price: $63.441
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E-T-A 4230T110K0DU25A Thermal Magnetic Circuit Breaker Specifications:

  • Current Rating: 25A
  • Voltage Rating: AC 277 V, DC 60 V
  • Poles: Single pole
  • Actuation: Toggle
  • Terminals: Screw terminals
  • Certification: UL 489, IEC/EN 60947-2
  • Rupture Capacity: 10,000 A at UL 489, 7,500 A at IEC/EN 60947-2
  • Mounting: DIN rail
  • Temperature Range: -35°C to +70°C
  • Mass: Approx. 116 g
  • Standards: UL 1077, UL 489, IEC/EN 60947-2
  • Endurance: 20,000 mechanical cycles, 6,000 electrical cycles

Buy the Steven Engineering Series 4230 Thermal Magnetic Circuit Breaker: 4230T110K0DU25A

Order the Steven Engineering Series 4230T110K0DU25A today for reliable electrical protection. Designed for industrial use, this single-pole breaker handles 25A at 277VAC and 60VDC. Its toggle actuation and screw terminals ensure secure connections. Certified under UL 489 and IEC standards, it offers high rupture capacity and excellent durability. Ideal for protecting cables, motors, and power supplies, this breaker combines safety, reliability, and ease of installation. Secure your electrical systems with this robust, DIN rail-mountable device today.

Get Steven Engineering Series 4230T110K0DU25A today—built for precision and long-lasting durability in electrical circuit protection.

Frequently Asked Questions

Where can I buy E-T-A 4230T110K0DU25A?

You can click on the BUY or RFQ button to purchase 4230T110K0DU25A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T110K0DU25A?

You can download the 4230T110K0DU25A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T110K0DU25A?

E-T-A

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