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E-T-A 4230T130K0CE1A Thermal Magnetic Circuit Breaker

This 3-pole thermal magnetic circuit breaker rated at 1A is designed for 480Y/277VAC applications, providing reliable overcurrent protection with toggle actuation and screw terminals. Compliant with UL 1077 standards, it offers high rupture capacity, making it suitable for industrial electrical systems, machinery, and control panels. Its rugged construction ensures durability and safety in demanding environments, with a mounting design compatible with DIN rails. The breaker features positive trip mechanisms, visual status indication, and a compact form for efficient installation and maintenance.

Authorized Distributors
Source:DigiKey
Part No:4230-T130-K0CE-1A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $43.22
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Part No:4230-T130-K0CE-1A
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Inv Date:06-09-2026
Price: Unit price: $43.77
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Part No:4230-T130-K0CE-1A
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Inv Date:06-08-2026
Price: Unit price: $44.16
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Part No:4230-T130-K0CE-1A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
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Part No:4230-T130-K0CE-1A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.95
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E-T-A 4230T130K0CE1A Thermal Magnetic Circuit Breaker Specifications:

  • Number of Poles: 3
  • Rated Current: 1A
  • Voltage Compatibility: AC 480Y/277 V
  • Rating Range: AC 230 V to AC 480 V, DC 60 V to 125 V
  • Rupture Capacity: 10,000 A (UL 489), 7,500 A (IEC/EN 60947-2)
  • Electrical Endurance: 6,000 cycles
  • Mechanical Endurance: 20,000 cycles
  • Breaking Capacity: 10,000 A
  • Insulation Coordination: 6 KV/3 (reinforced insulation)
  • Degree of Protection: IP20
  • Operating Ambient Temperature: -35°C to +70°C
  • Mounting: DIN rail mount
  • Terminal Type: Screw terminals
  • Mass: Approximately 131 g per pole
  • Vibration Resistance: 5 g (IEC 60068-2-6)
  • Shock Resistance: 30g (IEC 60068-2-27)
  • Corrosion Resistance: Salt mist test for 96 hours
  • Humidity Resistance: 48 hours at 95% RH at +40°C
  • Tightening Torque: Max 2.0 Nm
  • Cable Cross Section: Less than 35 mm²

Buy the Steven Engineering Series 4230 Thermal Magnetic Circuit Breaker: 4230T130K0CE1A

Purchase the Steven Engineering Series 4230 thermal magnetic circuit breaker now for superior overcurrent protection in industrial and commercial electrical setups. This 3-pole breaker, rated at 1A for 480Y/277VAC, features robust construction, UL 1077 compliance, toggle actuation, screw terminals, and a high rupture capacity for demanding environments. Its compact design with DIN rail mounting makes installation straightforward. Secure your electrical safety today by ordering this dependable, high-performance circuit breaker online and enjoy prompt delivery for your project needs.

Order your Steven Engineering Series 4230 Thermal Magnetic Circuit Breaker today and ensure your electrical systems are protected with reliable high-capacity circuit protection.

Frequently Asked Questions

Where can I buy E-T-A 4230T130K0CE1A?

You can click on the BUY or RFQ button to purchase 4230T130K0CE1A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 4230T130K0CE1A?

You can download the 4230T130K0CE1A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 4230T130K0CE1A?

E-T-A

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