ABB - Electrification Signature Partner Distributor
ABB - Electrification S204MR-K1 - S204MR-K1 MCB K-Char., 10kA, 1A, 4P, RTT UL 1077, Ring Cable Lug
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ABB - Electrification

S204MR-K1

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Overview

The ABB S204MR-K1 (SKU S204MR-K1) is a 4-pole miniature circuit breaker (MCB) designed for precise electrical protection in industrial and commercial control circuits. This K-characteristic MCB features a 1A current rating, optimized for safeguarding sensitive low-current equipment against overloads and short circuits. With a 10kA breaking capacity, it rapidly interrupts fault currents to prevent system damage and enhance safety. Certified to UL 1077 standards, the S204MR-K1 meets North American supplementary protector requirements for critical applications. The integrated ring cable lug ensures secure wiring terminations, reducing installation time and improving reliability. This MCB is ideal for protecting inductive loads in machinery, control panels, and power distribution systems where dependable performance is essential. Manufactured by ABB Electrification in the US, the S204MR-K1 combines precision, durability, and compliance for demanding electrical environments.
  • 4-pole miniature circuit breaker (MCB) for industrial/commercial control circuits
  • 1A current rating with K-characteristic for sensitive low-current equipment protection
  • 10kA breaking capacity for rapid fault current interruption
  • UL 1077 certified for North American supplementary protector requirements
  • Integrated ring cable lug for secure and reliable wiring terminations
  • Ring Cable Lug connection for secure wiring

Specifications

Connection Type
Ring Cable Lug
Current Rating
1 A
Poles
4P
Series
S204MR
Special Features
S204MR-K1 MCB K-Char., 10kA, 1A, 4P, RTT UL 1077, Ring Cable Lug
Package Dimensions (L x W x H)
7.205 IN x 3.622 IN x 3.15 IN
Package Dimensions (L x W x H)
18.3007 cm x 9.1999 cm x 8.001 cm
Package Weight (Imperial)
0.276 L
Package Weight (Metric)
0.125 kg
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.
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
Ground Lug

DNGL

Ground Lug
ZCT,LZR-030(V),EMPR,EXP

76512124011

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

83411621001

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

Frequently Asked Questions

What is the breaking capacity of the S204MR-K1?

The S204MR-K1 has a breaking capacity of 10kA.

What is the current rating of the S204MR-K1?

The S204MR-K1 has a current rating of 1A.

Is the S204MR-K1 UL 1077 certified?

Yes, the S204MR-K1 is UL 1077 certified for North American supplementary protector requirements.

What type of cable lug does the S204MR-K1 use?

The S204MR-K1 features an integrated ring cable lug for secure wiring terminations.

What applications is the S204MR-K1 suitable for?

The S204MR-K1 is ideal for protecting inductive loads in machinery, control panels, and power distribution systems.

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.