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E-T-A 4230T130K0DE20A Thermal Magnetic Circuit Breaker

This is a 3-pole thermal magnetic circuit breaker rated for 20A and designed for AC applications at 480Y/277VAC. It features a lever actuator and screw terminal connections. The device complies with UL 1077 standards. It provides reliable protection for electrical circuits, with high rupture capacity ensuring safety during overcurrent conditions. Suitable for industrial and commercial applications, it includes easy DIN rail mounting, visual status indication, and a positively trip-free snap action mechanism. Its robust design ensures durability and consistent performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:4230-T130-K0DE-20A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $43.22
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Part No:4230-T130-K0DE-20A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $43.77
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Part No:4230-T130-K0DE-20A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $44.16
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Part No:4230-T130-K0DE-20A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
Buy/RFQ:
Part No:4230-T130-K0DE-20A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
Buy/RFQ:

E-T-A 4230T130K0DE20A Thermal Magnetic Circuit Breaker Specifications:

  • Number of Poles: 3
  • Rated Current: 20A
  • Voltage Rating: AC 480Y/277V
  • Poles Compatibility: 1, 2, 3, 4 poles
  • Mounting: DIN rail
  • Terminal Type: Screw terminals
  • Actuation: Lever
  • Standards: Compliance with UL 1077, IEC/EN 60947-2
  • Breaking Capacity: 10,000A at rated voltage
  • Electrical Endurance: 6,000 cycles
  • Mechanical Endurance: 20,000 cycles
  • Insulation Coordination: 6 KV/3 (reinforced insulation)
  • Vibration Resistance: 10-57 Hz, 5 g
  • Shock Resistance: 30g (11 ms)
  • Degree of Protection: IP20
  • Ambient Temperature Range: -35°C to +70°C
  • Mass: Approx. 131 g per pole

Buy the Steven Engineering Series 4230 Thermal Magnetic Circuit Breaker: 4230T130K0DE20A

Secure your electrical systems with the Steven Engineering Series 4230T130K0DE20A circuit breaker. Designed for reliable protection of circuits at AC 480Y/277V, it features a 20A rating, DIN rail mounting, and screw terminals for easy installation. Compliant with UL 1077 standards, it offers a high rupture capacity and durable snap action mechanism ensuring safety and longevity. Ideal for industrial and commercial use, this breaker provides robust, dependable circuit management, reducing downtime and preventing electrical damage with its advanced safety features.

Buy Steven Engineering Series 4230T130K0DE20A now and experience unmatched reliability and high-performance circuit protection for industrial applications.

Frequently Asked Questions

Where can I buy E-T-A 4230T130K0DE20A?

You can click on the BUY or RFQ button to purchase 4230T130K0DE20A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T130K0DE20A?

You can download the 4230T130K0DE20A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T130K0DE20A?

E-T-A

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