ABB - Electrification Signature Partner Distributor
ABB - Electrification S2C-A2U - MCB S200UP ST 110-415AC/250VDC
ABB - Electrification

S2C-A2U


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Overview

Enhance your electrical safety and control with the ABB S2C-A2U Shunt Trip accessory, designed for ABB Miniature Circuit Breakers (MCBs). This unit facilitates remote tripping, a vital function for industrial electrical systems. The S2C-A2U operates across a broad voltage range, supporting 110-415V AC and 110-250V DC. Engineered for rapid response, it ensures a release duration of less than 10ms. The minimum release voltage is specified at 55V AC or 80V DC, guaranteeing reliable operation under critical conditions. Installation is straightforward with terminals compatible with wire sizes from 18 to 6 AWG (0.75 to 16 mm²), requiring a tightening torque of 18/2 in. lbs/Nm. Manufactured by ABB - Electrification, the S2C-A2U is built for dependable performance in demanding industrial environments. Its right-side field mounting design ensures easy integration into existing MCB installations, providing essential safety interlocks and operational flexibility. Trust the S2C-A2U for quick and reliable disconnection when it matters most.
  • Remote tripping functionality for ABB MCBs
  • Wide voltage range: 110-415V AC / 110-250V DC
  • Fast release duration: less than 10ms
  • Terminals accommodate 18-6 AWG (0.75-16 mm²) wire
  • Right-side field mounting for easy integration

Specifications

Connection Type
Screw Terminal (18–6 AWG)
Connection Type
18–6 AWG (0.75–16 mm²)
Connection Type
Screw Terminal (18–6 AWG / 0.75–16 mm²)
Connection Type
Screw Terminal (18–6 AWG wire)
Connection Type
18–6 AWG wire terminals
Connection Type
18-6 AWG
Frequency
50/60 Hz
Material
Not specified
Mounting Type
Panel Mount
Mounting Type
Mounted on MCB
Series
S2C
Series
S200UP
Voltage Rating
110-415V AC / 250V DC
Package Dimensions (L x W x H)
3.15 IN x 1.1 IN x 4.13 IN
Package Dimensions (L x W x H)
8.001 cm x 2.794 cm x 10.4902 cm
Package Weight (Imperial)
0.340 L
Package Weight (Metric)
0.154 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 voltage range for the ABB S2C-A2U shunt trip?

The ABB S2C-A2U shunt trip operates with a rated voltage range of 110-415V AC and 110-250V DC.

What is the maximum release duration of the S2C-A2U shunt trip?

The maximum release duration for the ABB S2C-A2U shunt trip is less than 10 milliseconds.

What wire gauge is compatible with the S2C-A2U terminals?

The S2C-A2U features terminals compatible with 18–6 AWG wire, which is equivalent to 0.75–16 mm².

What is the required tightening torque for the S2C-A2U terminals?

The required tightening torque for the ABB S2C-A2U terminals is 18/2 in. lbs/Nm.

What is the minimum release voltage for the S2C-A2U shunt trip?

The minimum release voltage for the ABB S2C-A2U shunt trip is 55V AC or 80V DC.

How to Install the ABB S2C-A2U Shunt Trip

Step-by-step guide for mounting and wiring the ABB S2C-A2U shunt trip accessory to an MCB.

Estimated time: 15m

Tools needed:

Screwdriver, Wire stripper, Torque wrench (optional, for specified torque)

Supplies needed:

ABB S2C-A2U Shunt Trip, Appropriate gauge wire (18-6 AWG / 0.75-16 mm²)

  1. Prepare the MCB and Shunt Trip

    Ensure the MCB is de-energized and isolated. Identify the right-side mounting location on the MCB for the S2C-A2U.

  2. Mount the Shunt Trip

    Attach the S2C-A2U shunt trip accessory to the designated right-side mounting interface of the MCB. Ensure it clicks securely into place.

  3. Connect Wiring

    Strip the ends of the wires to be connected to the shunt trip terminals. Insert the wires into the appropriate terminals, ensuring correct polarity if applicable for DC connections.

  4. Tighten Terminals

    Tighten the terminal screws to the specified torque of 18/2 in. lbs/Nm to ensure a secure electrical connection. Use a screwdriver for this step.

  5. Verify Installation

    Visually inspect the installation to confirm the shunt trip is securely mounted and all wiring connections are properly made. Re-energize the circuit only after confirming safe installation.

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.