ABB - Electrification
THQB32045RC
UPC: 783175894581
Contact for Pricing
Overview
- 3-pole miniature circuit breaker (MCB) for industrial/commercial power distribution
- 45A rated current with 240V AC voltage rating
- 10kA breaking capacity for reliable short-circuit protection
- Compact 1-inch module design for efficient panel space utilization
- RC-type breaker with easy DIN rail mounting and installation
- Voltage: 240V
- Breaking Capacity: 10kA
- Protection Type: RC (Residual Current)
Specifications
Current Rating | 45 A |
Poles | 3P |
Series | THQB |
Voltage Rating | 240 V |
Package Dimensions (L x W x H) | 2.375 IN x 3 IN x 3.28 IN |
Package Dimensions (L x W x H) | 6.0325 cm x 7.62 cm x 8.3312 cm |
Package Weight (Imperial) | 1.210 L |
Package Weight (Metric) | 0.549 kg |
Frequently Asked Questions
What is the voltage rating of the THQB32045RC?
The THQB32045RC operates at 240V AC.
What is the breaking capacity of this breaker?
The breaking capacity is 10kA.
How many poles does the THQB32045RC have?
The THQB32045RC is a 3-pole circuit breaker.
Is the THQB32045RC compatible with DIN rail mounting?
Yes, the THQB32045RC is designed for standard DIN rail mounting.
What is the ampere rating of the THQB32045RC?
The ampere rating is 45A.
Where is the THQB32045RC manufactured?
The THQB32045RC is manufactured in the United States.
What type of protection does the THQB32045RC provide?
The THQB32045RC provides protection against overloads and short circuits.
How to Install the ABB THQB32045RC MCB
Step-by-step guide for installing the ABB THQB32045RC miniature circuit breaker on a DIN rail.
Estimated time: 15m
Tools needed:
Screwdriver, Wire strippers, Voltage tester
Supplies needed:
DIN rail, Mounting screws (if required), Electrical wires
- Prepare the DIN rail
Ensure the DIN rail is securely mounted in the panel and free of obstructions.
- Mount the breaker
Align the THQB32045RC with the DIN rail and snap it into place until it clicks securely.
- Connect the wires
Strip the insulation from the wires, insert them into the breaker terminals, and tighten the screws to the manufacturer's torque specifications.
- Verify connections
Use a voltage tester to confirm that the breaker is properly installed and there is no live current on the panel before closing the enclosure.
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.