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E-T-A 4230T120K0BU20A Thermal Magnetic Circuit Breaker
This 2-pole thermal magnetic circuit breaker rated for 20 amps offers reliable protection in both AC and DC systems. Featuring a lever actuation and screw terminals, it ensures secure connections and easy installation. Designed to meet UL 489 standards, it provides high rupture capacity and durable operation, suitable for protecting cables, motors, transformers, and electronic equipment in industrial and commercial applications. Its robust construction and compliance with safety standards make it ideal for various electrical distribution systems requiring dependable circuit interrupters.
E-T-A 4230T120K0BU20A Thermal Magnetic Circuit Breaker Specifications:
- Poles: 2
- Rated current: 20A
- Voltage ratings: AC 230V, AC 277V, AC 480V, DC 60V, DC 125V
- Rupture capacity: IEC/EN 60947-2 (Ics) 7,500A, IEC/EN 60947-2 (Icu) 10,000A, UL 489 10,000A, UL 1077 7,500A
- Frequency: Suitable for AC and DC applications
- Mounting: DIN rail mounting
- Terminals: Screw terminals, vertical connection possible with busbars
- Operating temperature: -35°C to +70°C
- Dimensions: Approx. 116 g per pole
- Certifications: UL 489, UL 1077, IEC/EN 60947-2
- Mechanical endurance: 20,000 cycles
- Electrical endurance: 6,000 cycles
- Insulation coordination: 6 KV reinforced insulation
- Degree of protection: IP20
- Vibration resistance: Sinusoidal, 0.38 mm (10-87 Hz), 5g
- Shock resistance: 30 g (11 ms)
- Corrosion resistance: 96 hours in 5% salt mist
- Humidity: 48 hours at 95% RH, temperature +40°C
- Max. busbar current: 80A (end supply), 130A (middle supply)
- Short circuit strength: 10 kA
Buy the Buy Industrial Circuit Breaker Part Number 4230T120K0BU20A Online
Secure your electrical systems with the high-quality 2-pole 20A thermal magnetic circuit breaker. Designed for reliable circuit protection in both AC and DC applications, it features lever actuation, screw terminals, and compliance with UL 489 standards. Its durable construction ensures long-term performance and safety, suitable for protecting cables, motors, transformers, and various electronic devices. Purchase online today to ensure dependable overcurrent protection for your industrial or commercial electrical distribution needs.
Buy Steven Engineering 4230T120K0BU20A now and experience unmatched reliability and durable circuit protection for your electrical systems.
Frequently Asked Questions
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Who is the manufacturer of 4230T120K0BU20A?
E-T-A