ABB - Electrification TQCBMPA2 - Molded Case Circuit Breaker, Q-Line, Accessories, 240V Class, Mounting Accessories for THQB, THQC. Back Mounting Plates. Screw Type. Used with Frame THQC. MPA21093
ABB - Electrification

TQCBMPA2

UPC: 783164061093

Contact for Pricing

Overview

The ABB Electrification TQCBMPA2 is a 2-pole back mounting plate designed for Q-Line molded case circuit breakers in the THQB and THQC series. This screw-type mounting accessory provides a secure and vibration-resistant foundation for circuit breaker installation in 240V class electrical systems. Engineered for compatibility with the lug-lug frame designation, the TQCBMPA2 ensures consistent electrical contact and long-term reliability in industrial and commercial applications. Manufactured in the USA, this component meets stringent industry standards for durability and performance. The back mounting plate is a critical accessory for maintaining the integrity of electrical panels and distribution systems, preventing issues related to misalignment or loose connections. It is part of ABB's comprehensive range of circuit breaker accessories, designed to support the proper installation and operation of Q-Line circuit breakers. The SKU TQCBMPA2 corresponds to the manufacturer catalog number MPA21093, ensuring traceability and compatibility with ABB's THQC frame series. This accessory is essential for applications requiring robust and dependable mounting of 2-pole circuit breakers within the Q-Line family.
  • 2-pole back mounting plate for THQB/THQC series circuit breakers
  • Screw-type fastening mechanism for secure and vibration-resistant installation
  • Compatible with lug-lug frame designation for Q-Line molded case circuit breakers
  • Designed for 240V class electrical systems
  • Manufactured in the USA for reliability and traceability
  • Compatible with Lug-lug frames
  • Suitable for 240V class electrical systems
  • Manufactured in the USA

Specifications

Connection Type
Screw Type
Mounting Type
Back Mounting Plate
Number Of Poles
2
Series
Q-Line
Special Features
Molded Case Circuit Breaker, Q-Line, Accessories, 240V Class, Mounting Accessories for THQB, THQC. Back Mounting Plates. Screw Type. Used with Frame THQC. MPA21093
Voltage Rating
240 V
Package Dimensions (L x W x H)
5.25 IN x 3 IN x 0.5 IN
Package Dimensions (L x W x H)
13.335 cm x 7.62 cm x 1.27 cm
Package Weight (Imperial)
0.142 L
Package Weight (Metric)
0.064 kg
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Frequently Asked Questions

What circuit breaker series is the TQCBMPA2 compatible with?

The TQCBMPA2 back mounting plate is designed for use with ABB's Q-Line molded case circuit breakers, specifically the THQB and THQC series.

What type of frame is this mounting plate used with?

This TQCBMPA2 back mounting plate is designed for use with Lug-lug frames.

What is the pole configuration of this mounting plate?

The TQCBMPA2 back mounting plate is for a 2-pole circuit breaker configuration.

What is the fastening method for this mounting plate?

The TQCBMPA2 back mounting plate utilizes a screw-type fastening mechanism for secure installation.

What is the voltage class for this mounting plate?

This TQCBMPA2 back mounting plate is rated for 240V class electrical 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.