ABB - Electrification THT1 - The THT1 is a solid snap-on, trip indicating, handle tie for two single pole 1/2" THQP breakers. All multi-pole breakers have an internal common trip and handle ties provide manual on-off capability only between one-pole devices.
ABB - Electrification

THT1

UPC: 783164013092

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Overview

The ABB THT1 (SKU: THT1) from ABB Electrification is a solid snap-on handle tie designed for synchronized manual ON/OFF operation of two individual 1/2" THQP single-pole circuit breakers. This accessory is crucial for applications requiring coordinated manual control of separate single-pole circuits, effectively replicating the functionality of multi-pole breakers where internal common trip mechanisms are absent. The THT1 ensures a secure, solid connection, guaranteeing simultaneous manual actuation of both connected breakers. Its snap-on design facilitates rapid and reliable installation without specialized tools, streamlining electrical panel assembly and maintenance. The integrated trip-indicating feature provides clear visual confirmation of a tripped breaker status, essential for swift fault identification and minimizing operational downtime in industrial and commercial settings. This handle tie is compatible with ABB THQP breakers, including models like THHQB1125GFT, THHQB1130GFT, THHQB1120GFT, THHQB1115GFEP, THHQB1130GFEP, THHQB1125HID, and THHQB1130HID. It also supports TQB, TQC, and TQL breaker types. Manufactured in the USA, the THT1 is a key component for ensuring operational integrity and simplifying diagnostics in electrical distribution systems that require coordinated control of single-pole circuits. Specific compatible breaker ratings include 15A, 20A, 25A, and 30A with AIC ratings of 10,000 or 22,000 depending on the breaker model.
  • Synchronized manual ON/OFF control for two single-pole 1/2" THQP breakers
  • Solid snap-on design for secure and rapid installation
  • Integrated trip-indicating feature for visual fault identification
  • Compatible with ABB THQP, TQB, TQC, and TQL breaker types
  • Manufactured in the USA

Specifications

Special Features
The THT1 is a solid snap-on, trip indicating, handle tie for two single pole 1/2" THQP breakers. All multi-pole breakers have an internal common trip and handle ties provide manual on-off capability only between one-pole devices.
Package Dimensions (L x W x H)
0.375 IN x 0.375 IN x 0.25 IN
Package Dimensions (L x W x H)
0.9525 cm x 0.9525 cm x 0.635 cm
Package Weight (Imperial)
0.006 L
Package Weight (Metric)
0.003 kg
The THT2 is a solid snap-on, trip indicating, handle tie for two single pole 1/2" THQP breakers. This should be used in a setting with 2 THQPs separated by 2 side-by-side THQPs. All multi-pole breakers have an internal common trip and handle ties provide manual on-off capability only between one-pole devices.

THT2

The THT2 is a solid snap-on, trip indicating, handle tie for two single pole 1/2" THQP breakers. This should be used in a setting with 2 THQPs separated by 2 side-by-side THQPs. All multi-pole breakers have an internal common trip and handle ties provide manual on-off capability only between one-pole devices.
Multiwire Branch Breaker Handle Tie Kits. For four single-pole THQL breakers - kit includes (10) pcs.

TQ4HTK

Multiwire Branch Breaker Handle Tie Kits. For four single-pole THQL breakers - kit includes (10) pcs.
Snap-on Handle Tie - Trip Indicating. For two single-pole breakers

TQHT1

Snap-on Handle Tie - Trip Indicating. For two single-pole breakers
Multiwire Branch Breaker Handle Tie Kits. For three single-pole breakers - kit includes (10) pcs.

TQ3HTK

Multiwire Branch Breaker Handle Tie Kits. For three single-pole breakers - kit includes (10) pcs.
The THT104 is a solid snap-on, solid, handle tie for a for single pole TQB, TQC, and TQL breakers. All multi-pole breakers have an internal common trip and handle ties provide manual on-off capability only between one-pole devices.

THT104

The THT104 is a solid snap-on, solid, handle tie for a for single pole TQB, TQC, and TQL breakers. All multi-pole breakers have an internal common trip and handle ties provide manual on-off capability only between one-pole devices.

Frequently Asked Questions

What type of circuit breakers is the ABB THT1 compatible with?

The ABB THT1 is compatible with ABB THQP, TQB, TQC, and TQL breaker types, specifically for two single-pole 1/2" THQP breakers.

Does the THT1 provide common trip functionality?

No, the THT1 provides manual ON/OFF capability only between one-pole devices. Multi-pole breakers have an internal common trip.

What is the purpose of the trip-indicating feature?

The integrated trip-indicating feature offers clear visual confirmation of a tripped breaker status, critical for swift fault identification.

How is the THT1 installed?

The THT1 features a solid snap-on design for rapid and reliable installation without the need for specialized tools.

What breaker ampere ratings are supported by the THT1?

The THT1 supports compatible ABB THQP breakers with ampere ratings including 15A, 20A, 25A, and 30A.

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.