ABB - Electrification TEDST8 - The shunt trip accessory is an electronic module which provides remote control capability to open the circuit breaker. The shunt trip is continuously rated and requires no cut-off switch.
ABB - Electrification

TEDST8

UPC: 783164067132

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Overview

The ABB Electrification TEDST8 Shunt Trip Accessory (SKU: TEDST8) is an electronic module designed for remote-controlled circuit breaker opening in industrial applications. This accessory integrates seamlessly with ABB MicroVersaTrip™ PM trip units, enabling immediate and safe disconnection of circuit breakers from a distance. When energized with +24Vdc, the shunt trip supplies power to the trip unit, allowing it to record, display, and log opening events—distinguishing shunt trip-initiated openings from other trip causes. This capability is critical for advanced control interlock schemes and safety protocols requiring rapid breaker disconnection. The TEDST8 is continuously rated, eliminating the need for a separate cut-off switch, which simplifies installation and operation. It is available in multiple voltage ratings (12, 24, 48, 120/125, 208, 240/250, 480, and 600 Vac/Vdc) to match diverse system requirements. Specific models include: - **120V (1SDA038290R1)** and **240V (1SDA038292R1)** for T8 (1400A-2000A) main breaker modules. - **120V (1SDA073672R1)** and **240V (1SDA073674R1)** for XT7 (1000A-1200A) main breaker modules. - **120V-240V (1SDA104934R1)** for XT5 (400A-600A) and XT6 (800A) main breaker modules. For applications requiring additional security, consider the Shunt Trip with Lockout Module (STL). When energized, this module not only trips the breaker but also mechanically prevents closure by blocking both manual and electrical closing mechanisms, ensuring a 'kiss free' contact state. This feature safeguards equipment during critical operations by maintaining a secure open state. The TEDST8 is manufactured in the USA and adheres to stringent industry standards, ensuring reliable performance in demanding industrial environments. It is available for both field and factory installation, providing flexibility for retrofits and new installations. Trust ABB Electrification for advanced circuit protection solutions that meet the rigorous demands of modern industrial applications.
  • Remote-controlled circuit breaker opening with +24Vdc energization
  • Continuous rating eliminates need for separate cut-off switch
  • Available in 12V to 600V AC/DC voltage ratings
  • Integrates with MicroVersaTrip™ PM trip units for event logging
  • Available for field or factory installation on T8, XT7, XT5, and XT6 breaker modules

Specifications

Series
TEB/TED/THED
Special Features
The shunt trip accessory is an electronic module which provides remote control capability to open the circuit breaker. The shunt trip is continuously rated and requires no cut-off switch.
Voltage Rating
12/24/48/120/125/208/240/250/480/600 Vac/Vdc
Voltage Rating
12-600Vac/Vdc
Package Dimensions (L x W x H)
4 IN x 4 IN x 4.25 IN
Package Dimensions (L x W x H)
10.16 cm x 10.16 cm x 10.795 cm
Package Weight (Imperial)
0.385 L
Package Weight (Metric)
0.175 kg
The shunt trip accessory is an electronic module which provides remote control capability to open the circuit breaker. The shunt trip is continuously rated and requires no cut-off switch.

TEDST7

The shunt trip accessory is an electronic module which provides remote control capability to open the circuit breaker. The shunt trip is continuously rated and requires no cut-off switch.

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.