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E-T-A 4230T110K0CU25A Circuit Breaker

This is a single-pole thermal magnetic circuit breaker rated for 25A. It operates at 277VAC and 60VDC, equipped with a lever handle and screw terminal connections. The breaker complies with UL 489 safety standards, ensuring reliable protection for electrical circuits in industrial and commercial applications. Designed for DIN rail mounting, it features high rupture capacity up to 10,000A, and is suitable for protecting cables, motors, transformers, and electronic equipment. Its mechanical endurance is 20,000 cycles, making it a durable solution for circuit protection needs.

Authorized Distributors
Source:DigiKey
Part No:4230-T110-K0CU-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $32.28
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Part No:4230-T110-K0CU-25A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $32.3
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Part No:4230-T110-K0CU-25A
Stock:1
Inv Date:06-08-2026
Price: Unit price: $11.89
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Part No:4230-T110-K0CU-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $21.72
Buy/RFQ:
Part No:4230-T110-K0CU-25A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $21.72
Buy/RFQ:

E-T-A 4230T110K0CU25A Circuit Breaker Specifications:

  • Current Rating: 25A
  • Voltage Operating Range: AC 277V, DC 60V
  • Poles: Single pole
  • Mounting: DIN rail mounting
  • Terminals: Screw terminals
  • Rupture Capacity: 10,000A
  • Electrical Endurance: 6,000 cycles
  • Mechanical Endurance: 20,000 cycles
  • Protection Standards: UL 489, IEC/EN 60947-2, UL 1077
  • Certifications: UL Listed, IEC certified
  • Ambient Temperature Range: -35°C to +70°C
  • Dimensions: Approximately 51 mm width, 80 mm height, 75 mm depth
  • Approximate Weight: 116 grams

Buy the Steven Engineering Series Circuit Breaker: 4230T110K0CU25A

Purchase the Steven Engineering Series Circuit Breaker 4230T110K0CU25A online today and ensure reliable electrical circuit protection. This high-performance breaker features a 25A rating, UL 489 compliance, DIN rail mounting, and screw terminals, making it ideal for industrial applications. With a rupture capacity of 10,000A and endurance of 20,000 cycles, it guarantees long-term durability. Perfect for protecting motors, transformers, and electronic systems, this breaker provides maximum safety and reliability in your electrical setups. Order now for fast delivery and superior performance.

Get Steven Engineering Series Circuit Breaker 4230T110K0CU25A today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy E-T-A 4230T110K0CU25A?

You can click on the BUY or RFQ button to purchase 4230T110K0CU25A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T110K0CU25A?

You can download the 4230T110K0CU25A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T110K0CU25A?

E-T-A

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