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E-T-A 4230T130K0BE4A circuit breaker

This 3-pole thermal magnetic circuit breaker rated at 4A is ideal for industrial and commercial electrical systems. Operating at 480Y/277VAC, it features a lever for manual toggling, screw terminals for reliable connections, and complies with UL 1077 standards. Designed for safety and durability, it offers high rupture capacity and resistance to vibration, shock, and corrosion. Suitable for protecting motors, transformers, and power supplies, this breaker ensures dependable circuit interruption and reliable performance in demanding environments. Its compact design makes it easy to install on DIN rails for versatile application.

Authorized Distributors
Source:DigiKey
Part No:4230-T130-K0BE-4A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $43.22
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Part No:4230-T130-K0BE-4A
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Inv Date:06-09-2026
Price: Unit price: $43.77
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Part No:4230-T130-K0BE-4A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $40.4
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Part No:4230-T130-K0BE-4A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
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Part No:4230-T130-K0BE-4A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
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Part No:4230-T130-K0BE-4A
Stock:3
Inv Date:06-08-2026
Price: Unit price: $87.484
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E-T-A 4230T130K0BE4A circuit breaker Specifications:

  • Poles: 3-pole
  • Rated current: 4A
  • Voltage rating: 480Y/277VAC
  • Breaker type: Thermal magnetic
  • Standards: UL 1077, IEC/EN 60947-2
  • Mechanical cycles: 20,000
  • Electrical cycles: 6,000
  • Rupture capacity: 10,000 A (UL 489)
  • Insulation coordination: 6 KV / 3 (reinforced insulation)
  • Protection degree: IP20
  • Terminal: Screw terminals
  • Mounting: DIN rail
  • Tightening torque: 2 N·m max.
  • Ambient temperature: -35°C to +70°C
  • Mass: approx. 116 g per pole

Buy the Steven Series 4230 Circuit Breaker: 3-Pole 4A 480Y/277VAC

Order the Steven Series 4230 three-pole thermal-magnetic circuit breaker online today. Designed for industrial and commercial applications, it features a compact design, screw terminals, and high rupture capacity. Operating at 480Y/277VAC, it provides dependable circuit interruption, vibrational resistance, and UL 1077 compliance. Ideal for protecting motors, transformers, and power supplies, this breaker ensures safety, durability, and easy installation on DIN rails. Secure your electrical systems now with this versatile and reliable circuit protection device.

Get Steven Series 4230 circuit breaker today—built for reliable circuit protection and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy E-T-A 4230T130K0BE4A?

You can click on the BUY or RFQ button to purchase 4230T130K0BE4A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T130K0BE4A?

You can download the 4230T130K0BE4A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T130K0BE4A?

E-T-A

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