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ABB SU203MK40 Mini Circuit Breaker
The ABB SU203M-K40 is a 3-pole mini circuit breaker rated for 40 amps and designed for 240 VAC electrical systems. It complies with UL 489 standards and features a K-trip curve suitable for protecting electrical circuits. The breaker offers a 10,000 A interrupting capacity, ensuring reliable performance and safety.
ABB SU203MK40 Mini Circuit Breaker Specifications:
- Poles: 3P
- Rated Current: 40A
- Rated Voltage: 240 Vac (phase to ground), 440 Vac (phase to phase)
- Interrupting Capacity: 10kA
- Standards: UL 489, CSA 22.2 No.5, IEC/EN 60947-2
- Housing: Thermoplastic, IP20/IP40
- Temperature Rating: 40°C reference temperature
- Mechanical Endurance: 20,000 operations
- Protection Degree: IP20, IP40 in enclosure with cover
- Mounting: DIN rail (EN 60715), quick clip
- Tightening Torque: 2.8 Nm
- Voltage Rating: 240 Vac (phase-to-ground), 440 Vac (phase-to-phase)
- Tripping Characteristics: K-curve, rated trip current 40A
- Certified: UL 489, CSA
Buy the ABB SU203M-K40 – Reliable Circuit Breaker for Industrial Applications
Get your ABB SU203M-K40 mini circuit breaker online today and protect your electrical systems efficiently. Featuring a 40A capacity, 240VAC operation, UL 489 compliance, and a 10,000 A interrupting capacity, this device offers durable and reliable circuit protection. Its compact design, quick DIN rail mounting, and robust thermoplastic housing ensure easy installation and safety. Ideal for industrial and commercial electrical panels, order now for quick delivery and ensure your projects are safeguarded with quality circuit breakers that meet rigorous standards.
Order your ABB Series SU203M-K40 circuit breaker today and enhance your electrical protection with a dependable, UL-compliant device designed for industrial use.
Frequently Asked Questions
Where can I buy ABB SU203MK40?
You can click on the BUY or RFQ button to purchase SU203MK40 from an authorized ABB distributor.
How do I troubleshoot issues or seek technical support for part SU203MK40?
You can download the SU203MK40 datasheet or visit the ABB website for support.
Who is the manufacturer of SU203MK40?
ABB