ABB - Electrification Signature Partner Distributor
ABB - Electrification SU201MR-K3 - SU201MR-K3 MCB K-Char., 10kA, 3A, 1P, RTT UL 489, Ring Cable Lug
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ABB - Electrification

SU201MR-K3


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Overview

The ABB SU201MR-K3 (SKU: SU201MR-K3) is a single-pole Miniature Circuit Breaker (MCB) engineered for reliable electrical protection in industrial and commercial settings. This device features a precise 3A current rating and a robust 10kA interrupting capacity, ensuring safety under fault conditions. Its K-characteristic tripping curve is specifically designed to manage inductive loads and equipment with high inrush currents, effectively preventing nuisance tripping while maintaining rapid response to overcurrents and short circuits. Certified to UL 489 standards, the SU201MR-K3 meets stringent North American safety and performance requirements for industrial control equipment. Built on the XT7H main breaker frame, it boasts a KAIC rating of 100, providing substantial protection. The device is equipped with a Ring Cable Lug for secure and convenient termination. This MCB is an essential component for panel builders, electrical contractors, and OEMs seeking dependable circuit protection for their systems. Originating from the US, it represents quality manufacturing.
  • Single-pole Miniature Circuit Breaker (MCB)
  • 3A Current Rating
  • 10kA Interrupting Capacity
  • UL 489 Certified for North American Standards
  • K-Characteristic Tripping Curve for Inductive Loads
  • Ring Cable Lug for Secure Termination
  • Built on XT7H Main Breaker Frame
  • 100 KAIC Rating

Specifications

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.
Connection Type
Ring Cable Lug
Current Rating
3 A
Poles
1P
Series
SU201MR
Series
SU200
Size
82x110x108mm
Special Features
SU201MR-K3 MCB K-Char., 10kA, 3A, 1P, RTT UL 489, Ring Cable Lug
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Package Dimensions (L x W x H)
4.72 IN x 1.57 IN x 3.27 IN
Package Dimensions (L x W x H)
11.9888 cm x 3.9878 cm x 8.3058 cm
Package Weight (Imperial)
0.600 L
Package Weight (Metric)
0.272 kg
Ground Lug

DNGL

Ground Lug
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
JB5-5 5 POLE JUMPER 5.2MM SPACING

1SNK905305R0000

JB5-5 5 POLE JUMPER 5.2MM SPACING
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

Frequently Asked Questions

What is the interrupting capacity of the ABB SU201MR-K3?

The ABB SU201MR-K3 has an interrupting capacity of 10kA.

What type of loads is the K-characteristic suitable for?

The K-characteristic tripping curve is designed for inductive loads and sensitive equipment that may experience high inrush currents.

Is the ABB SU201MR-K3 UL certified?

Yes, the SU201MR-K3 is certified to UL 489 standards, ensuring it meets stringent safety and performance requirements for industrial control equipment.

What is the current rating of this MCB?

The ABB SU201MR-K3 has a current rating of 3A.

What is the KAIC rating for this breaker frame?

The main breaker frame, XT7H, has a KAIC rating of 100.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

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.

What industries and applications are ABB - Electrification products used for?

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?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

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.

What are the key features of ABB - Electrification products?

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.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.