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E-T-A 4230T130K0BE2A Electrical Circuit Breaker

This three-pole thermal magnetic circuit breaker rated at 2 Amperes is engineered for AC applications of 480Y/277VAC. It features a lever actuation mechanism, screw terminals for secure wiring connection, and compliance with UL 1077 standards. Designed for reliable overcurrent protection in industrial and commercial environments, it provides high rupture capacity and robust performance. Its compact design, efficient trip mechanism, and mounting on DIN rails make it ideal for protecting cables, motors, transformers, and electronic equipment from electrical faults and ensuring system safety.

Authorized Distributors
Source:DigiKey
Part No:4230-T130-K0BE-2A
Stock:4
Inv Date:06-08-2026
Price: Unit price: $40.18
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Part No:4230-T130-K0BE-2A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $43.77
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Part No:4230-T130-K0BE-2A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $42.58
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Part No:4230-T130-K0BE-2A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
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Part No:4230-T130-K0BE-2A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
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E-T-A 4230T130K0BE2A Electrical Circuit Breaker Specifications:

  • Number of Poles: 3
  • Current Rating: 2 A
  • Voltage Rating: AC 480Y/277 V
  • Trip Characteristics: Thermal 1.05-1.30 In, Magnetic 6.4-9.6% In
  • Breaking Capacity: 10,000 A (UL 489), 7,500 A (IEC/EN 60947-2)
  • Compliance Standards: UL 1077, IEC 60947-2
  • Mounting: DIN rail mount
  • Terminal Type: Screw terminals
  • Tightening Torque: 2.0 Nm max
  • Ambient Temperature Range: -35°C to +70°C
  • Mass: Approx. 131 g per pole
  • Insulation Coordination: 6 KV / 3 (reinforced insulation)
  • Degree of Protection: IP20
  • Vibration Resistance: + 0.38 mm, 5 g (IEC 60068-2-6)
  • Shock Resistance: 30 g (IEC 60068-2-27)
  • Corrosion and Humidity Resistance: IEC 60068-2-11 & IEC 60068-2-78

Buy the Generic Brand 4230T130K0BE2A – Reliable 3-Pole Circuit Breaker for Industrial Applications

Secure your electrical system with our high-quality 3-pole thermal magnetic circuit breaker rated at 2 Amperes for 480Y/277VAC. This UL 1077 compliant device features a lever actuation, screw terminals, and robust design—perfect for protecting cables, motors, and power supplies in industrial and commercial environments. Its compact size, high rupture capacity, and DIN rail mounting ensure easy installation and reliable operation. Invest online today to ensure safety, durability, and efficient overload protection for your electrical infrastructure.

Buy the 4230T130K0BE2A three-pole thermal magnetic circuit breaker from our online store now and experience unmatched reliability and performance in industrial electrical protection.

Frequently Asked Questions

Where can I buy E-T-A 4230T130K0BE2A?

You can click on the BUY or RFQ button to purchase 4230T130K0BE2A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T130K0BE2A?

You can download the 4230T130K0BE2A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T130K0BE2A?

E-T-A

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