Eaton PDC43G0800TAAS Power Defense MCCB - 36kA

Part Number: PDC43G0800TAAS
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Manufacturer
Eaton
Part number
PDC43G0800TAAS

Quick Summary

Power Defense molded case circuit breaker protects industrial panels from overcurrent and short circuits in demanding manufacturing environments. This MCCB delivers reliable, fast interruption to keep downtime minimal and equipment protected, even under heavy loads. It aligns with IEC/CCC certifications and provides EU conformity documentation to support global deployment. For procurement teams, the 800 A rating and three-pole design offer scalable, plate-ready protection with straightforward installation in panelboards and switchgear, helping reduce risk and maintenance costs over the life of the installation.

Product Information

Extended Description

PDC43G0800TAAS Eaton: Eaton Power Defense 4 Breaker, IEC/CCC, 3-Pole,36kA/36kA, 800A,Thermal Magnetic, Adjustable Thermal, Adjustable Magnetic, Screw Terminals, Metric Tapped Conductors
Product Name
Eaton Power Defense molded case circuit breaker
Catalog Number
PDC43G0800TAAS
Model Code
PDC43G0800TAAS
UPC
786689165147
Product Length/Depth
111.2 mm
Product Height
406.4 mm
Product Width
209.6 mm
Product Weight
29 lb
Amperage Rating
800 A
Number of poles
Three-pole
Series
Power Defense
Feature → Business Impact → Application: The PDC43G0800TAAS is a three-pole molded case circuit breaker rated at 800 A with a 36 kA interrupting capacity, enabling robust main protection for large distribution panels and electrical rooms. This translates to improved system reliability and reduced downtime in manufacturing lines and process areas where high fault currents can occur. Application: suitable for data centers, machine shops, and heavy equipment panels where dependable overcurrent protection is essential. Feature → Business Impact → Application: Thermal Magnetic trip technology with adjustable thermal and magnetic settings enables precise coordination with downstream devices, minimizing nuisance trips during startup and transient events. Application: motor drives, pumps, and conveyors in automation lines. Feature → Business Impact → Application: Screw terminals with metric tapped conductors streamline wiring and field wiring time, reducing installation cost and enhancing reliability. Application: new builds and retrofit projects in panelboards and switchgear. Feature → Business Impact → Application: Power Defense series provides consistent protection performance across environments, with clear documentation that supports fast commissioning and maintenance planning. Application: global OEM fleets and service teams. Feature → Business Impact → Application: Comprehensive technical resources, including application guides and time-current curves, shorten engineering cycles and support cost-effective lifecycle decisions. Application: procurement and engineering teams seeking proven MCCB performance.

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FAQs

The PDC43G0800TAAS uses screw terminals and metric tapped conductors, simplifying panelboard wiring and field installation. Plan for three-pole mounting in standard distribution panels, ensure proper torque on terminals, and verify alignment with downstream devices for correct coordination and fault protection.
Key specs include an 800 A amperage rating, a 36 kA interrupting capacity, three-pole configuration, and the thermal magnetic trip system with adjustable thermal and magnetic trip settings. Dimensions are 111.2 mm depth, 406.4 mm height, and 209.6 mm width, suitable for large panel installations.
Yes. The device’s adjustable thermal and magnetic trip settings enable coordinated protection with motor starters and downstream devices, reducing nuisance trips while delivering reliable overload and short-circuit protection for pumps, conveyors, and automation lines.
This MCCB references IEC/CCC certification in its description, and EU Declaration of Conformity documents are available via Eaton’s resources, supporting regulatory compliance for international deployments and plant-wide standardization.
Key documents include the Eaton specification sheet, consulting/application guides for molded case circuit breakers, time/current curves, and installation posters. Access these through Eaton’s downloadable assets to accelerate design reviews and field commissioning.