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E-T-A 4230T120K0DE16A industrial circuit breaker

This 2-pole thermal magnetic circuit breaker is rated for 16A, suitable for AC and DC applications up to 480Y/277VAC and 125VDC. It features a lever actuator for ease of operation and screw terminals for secure wiring connections. Designed for industrial use, it offers high rupture capacity and compliance with safety standards such as UL 1077. The breaker provides reliable short-circuit protection, is mounted on DIN rails, and has an insulation coordination of 6 KV/3. It is ideal for protecting motors, transformers, power supplies, and industrial automation systems, ensuring safety and durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:4230-T120-K0DE-16A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $30.94
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Part No:4230-T120-K0DE-16A
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Inv Date:06-09-2026
Price: Unit price: $31.38
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Part No:4230-T120-K0DE-16A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $33.91
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Part No:4230-T120-K0DE-16A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:
Part No:4230-T120-K0DE-16A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $19.4
Buy/RFQ:

E-T-A 4230T120K0DE16A industrial circuit breaker Specifications:

  • Current Rating: 16A
  • Poles: 2-pole
  • Voltage Rating: AC 480Y/277V, DC 125V
  • Terminals: Screw type, secure connection
  • Mounting: DIN rail
  • Insulation Coordination: 6 KV/3
  • Rupture Capacity: 10,000 A at Icu
  • Breaking Capacity: UL 489 10,000 A, IEC 60947-2 10,000 A
  • Mechanical Endurance: 20,000 cycles
  • Electrical Endurance: 6,000 cycles
  • Temperature Range: -35°C to +70°C
  • Housing Material: Thermoplastic
  • Protection Degree: IP20
  • Vibration Resistance: 10-57 Hz, 5 g
  • Shock Resistance: 30g (11 ms)
  • Corrosion Resistance: 96 hrs salt mist
  • Humidity Resistance: 48 hrs at 95% RH, +40°C
  • Mass: approximately 131 g per pole

Buy the Industrial Breaker 4230T120K0DE16A – Reliable 16A Circuit Protection for Industrial Applications

Purchase the Steven Engineering 4230T120K0DE16A circuit breaker online today. This dual-pole device offers reliable protection for industrial electrical systems, with a rated current of 16A and compatibility with AC 480Y/277V and DC 125V systems. Made for DIN rail mounting, it’s ideal for protecting motors, transformers, and power supplies in harsh environments. Its high rupture capacity and UL compliance ensure safety, durability, and long-lasting performance, making it an essential component for industrial control panels and automation systems.

Get Steven Engineering thermal-magnetic circuit breaker 4230T120K0DE16A today—designed for reliable 16A protection in industrial environments with high rupture capacity and DIN rail mounting.

Frequently Asked Questions

Where can I buy E-T-A 4230T120K0DE16A?

You can click on the BUY or RFQ button to purchase 4230T120K0DE16A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T120K0DE16A?

You can download the 4230T120K0DE16A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T120K0DE16A?

E-T-A

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