Contact for Pricing
Overview
- 20A current rating with 10kA interrupting capacity for robust protection
- K-characteristic trip curve ideal for motor and inductive loads
- Single-pole (1P) design for space-efficient panelboard installation
- UL489 certified for compliance with North American safety standards
- Compact form factor enables easy integration in residential and light commercial applications
Specifications
Amperage Rating | 20 A |
Amperage Rating, Maximum | 20 A |
Amperage Rating, Minimum | 20 A |
Application | Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits. |
Current Rating | 20 A |
Number of Poles | 1 |
Poles | 1P |
Series | SU201M |
Size | 82x110x108mm |
Special Features | SU201M-K20 Miniature Circuit Breaker K-Char., 10kA, 20A, 1P UL489 |
Standard | CSA 22.2 No. 5 / IEC/EN 60947-2 / UL 489 |
Trip Type | K |
Tripping Characteristic | K |
Type | Contactors |
Voltage Rating | (277 V AC) / (48 V DC) |
Package Dimensions (L x W x H) | 4.57 IN x 0.98 IN x 3.11 IN |
Package Dimensions (L x W x H) | 11.6078 cm x 2.4892 cm x 7.8994 cm |
Package Weight (Imperial) | 0.300 L |
Package Weight (Metric) | 0.136 kg |
Similar Products
SU201M-K40
Amperage Rating, Maximum: 40 A
Amperage Rating, Minimum: 40 A
Voltage Rating: (240 V AC) / (48 V DC)
SU201M-K50
Amperage Rating, Maximum: 50 A
Amperage Rating, Minimum: 50 A
Voltage Rating: (240 V AC) / (48 V DC)
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Frequently Asked Questions
What voltage range does the SU200M circuit breaker support?
The SU 200 M miniature circuit breaker supports voltages up to 480Y/277VAC and 96VDC. It is designed for universal use in AC and DC applications.
What is the rated breaking capacity of the circuit breaker?
The SU 200 M has a rated breaking capacity of 10 kA according to UL489 / CSA 22.2 No. 5 and 15 kA according to IEC / EN 60947-2.
What is the maximum certified amperage for this circuit breaker?
The SU 200 M is certified up to 40 A at 480Y / 277V AC according to UL 489 / CSA 22.2 No.5.
What terminal specifications does the circuit breaker have?
The SU 200 M features IP 20 finger-safe terminals with cylinder lift twin terminals that accept 35 mm² and 10 mm² wires or busbars.
What accessories are available for the SU200M circuit breaker?
Accessories include auxiliary contacts, signal contacts, shunt trips, and busbar systems. Only one side mount accessory per MCB is allowed for UL/CSA applications.
Frequently Asked Questions about ABB - Electrification
What certifications and standards do ABB - Electrification products comply with?
ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.
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ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.
What technical support does ABB - Electrification offer?
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What are the main product lines offered by ABB - Electrification?
ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.
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ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.
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What accessories are available for ABB - Electrification products?
ABB - Electrification offers a comprehensive range of accessories across multiple product lines, including auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, mounting pieces, terminal blocks, and connection accessories. These accessories are designed to enhance functionality, improve connectivity, and provide additional protection for industrial control systems, with many accessories being compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems.
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ABB - Electrification products are installed through a professional, systematic process that includes precise equipment verification, secure electrical connections, and comprehensive testing. Installation typically involves verifying foundation requirements, assembling equipment, connecting busbars and control cables, establishing earthing systems, and conducting thorough pre-commissioning and commissioning tests to ensure optimal performance, reliability, and safety.
What is ABB - Electrification's warranty policy?
ABB - Electrification offers a standard 1-year factory warranty for most electrification products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies the product application and provides additional coverage for manufacturing defects and factory-mounted accessories.
