ABB - Electrification S204MUC-K0.3 - All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.
ABB - Electrification

S204MUC-K0.3

Contact for Pricing

Overview

The ABB S204MUC-K0.3 is a 4-pole miniature circuit breaker from the System pro M compact® series, featuring a rated current of 0.3A. This device is designed for flexible integration within electrical installations, offering compatibility with all current System pro M compact® accessories. Whether for warehousing, project engineering, installation, or maintenance, the S200 M UC series provides a simple and adaptable solution. The S204MUC-K0.3, with its 4 poles and 0.3A rating, is suitable for applications requiring precise overcurrent protection. ABB's commitment to interoperability ensures that this breaker works seamlessly with auxiliary contacts like the S2C-H6RU for remote status indication (ON/OFF) and the S2C-S6RU Bell Alarm Contact for tripped status alerts. For critical safety and operational control, S2C-A...U Shunt Trips (available in 12-60V AC/DC or 110-415V AC / 110-250V DC) can be integrated for remote tripping. Additionally, the S2C-DH Rotary Operating Mechanism allows for through-the-door operation, enabling the breaker to function as a main disconnecting means. This simplifies inventory and planning, making the S204MUC-K0.3 a reliable choice for enhancing circuit protection and operational efficiency in various electrical systems. Trust ABB Electrification for high-quality components.
  • ABB S204MUC-K0.3 Miniature Circuit Breaker
  • 4 Poles
  • Rated Current: 0.3A
  • System pro M compact® Series
  • Compatible with System pro M accessories

Specifications

Amperage Rating
0.3 A
Amperage Rating, Maximum
0.3 A
Amperage Rating, Minimum
0.3 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.
Interrupt Rating
(500 V DC) 10 kA / (480Y / 277 V AC) 6 kA
Number of Poles
4
Size
82x110x108mm
Special Features
The miniature circuit breaker S 200 M UC extends the establishedABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across theentire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique.All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.
Standard
CSA 22.2 No. 235 / IEC/EN 60947-2 / UL 1077
Trip Type
K
Tripping Characteristic
K
Type
Contactors
Voltage Rating
(500 V DC) / (480Y / 277 V AC)
Package Dimensions (L x W x H)
2.28 IN x 3.62 IN x 3.15 IN
Package Dimensions (L x W x H)
5.7912 cm x 9.1948 cm x 8.001 cm
Package Weight (Imperial)
1.200 L
Package Weight (Metric)
0.544 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 rated current of the ABB S204MUC-K0.3?

The ABB S204MUC-K0.3 has a rated current of 0.3A.

How many poles does the S204MUC-K0.3 circuit breaker have?

The S204MUC-K0.3 circuit breaker is a 4-pole device.

Is the S204MUC-K0.3 compatible with other System pro M compact accessories?

Yes, all current System pro M compact® accessories can be combined easily with the new model line, including the S204MUC-K0.3.

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.