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E-T-A 4230T130K0CE4A Thermal Magnetic Circuit Breaker

This 3-pole thermal magnetic circuit breaker is rated for 4A at 480Y/277VAC, suitable for industrial power distribution. It features a lever handle for easy manual operation, screw terminal connections for secure wiring, and complies with UL 1077 standards. Designed for DIN rail mounting, it offers high rupture capacity and reliable tripping characteristics, making it ideal for protecting motors, transformers, and industrial control systems. Its robust construction ensures durability and safety in demanding electrical environments, supporting various applications requiring dependable circuit protection.

Authorized Distributors
Source:DigiKey
Part No:4230-T130-K0CE-4A
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Inv Date:06-08-2026
Price: Unit price: $43.22
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Part No:4230-T130-K0CE-4A
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Inv Date:06-09-2026
Price: Unit price: $43.77
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Part No:4230-T130-K0CE-4A
Stock:1
Inv Date:06-08-2026
Price: Unit price: $16.39
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Part No:4230-T130-K0CE-4A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
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Part No:4230-T130-K0CE-4A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
Buy/RFQ:

E-T-A 4230T130K0CE4A Thermal Magnetic Circuit Breaker Specifications:

  • Number of Poles: 3-pole
  • Rated Voltage: 480V AC (Y/277V) and 60V DC
  • Current Rating: 4A
  • Rupture Capacity: 10,000 A (UL 489), 7,500 A (IEC/EN 60947-2)
  • Endurance: 20,000 Mechanical Cycles, 6,000 Electrical Cycles
  • Mounting: DIN rail
  • Terminal Type: Screw terminals
  • Cable Cross Section: 4-16 mm², Finely stranded with wire end ferrule
  • Operating Temperature: -35°C to +70°C
  • Protection Degree: IP20
  • Vibration Resistance: 10-57 Hz, 5 g
  • Shock Resistance: 30g (11ms)
  • Corrosion & Humidity Resistance: Test to IEC standards
  • Mass: Approx. 131 g per pole
  • Tightening Torque: 2 Nm maximum
  • Insulation Coordination: 6 kV/3 (reinforced insulation)

Buy the Steven Engineering 4230T130K0CE4A – Reliable Circuit Breaker for Industrial Applications

Purchase the Steven Engineering 4230T130K0CE4A circuit breaker online now to secure reliable protection for your industrial electrical setups. Designed for three-pole power distribution at 480Y/277VAC, it features screw terminal connections, DIN rail mounting, and compliance with UL 1077 standards. Its high rupture capacity and durable construction make it ideal for safeguarding motors, transformers, and control systems in demanding environments. Order today for fast delivery and dependable circuit protection that meets your industrial needs.

Order your Steven Engineering Series 4230T130K0CE4A circuit breaker today and ensure durable, high-capacity protection for your electrical systems.

Frequently Asked Questions

Where can I buy E-T-A 4230T130K0CE4A?

You can click on the BUY or RFQ button to purchase 4230T130K0CE4A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T130K0CE4A?

You can download the 4230T130K0CE4A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T130K0CE4A?

E-T-A

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