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EATON Power Defense Molded Case Circuit Breaker - Power Defense Molded Case Circuit Breakers
EATONPower Defense Molded Case Circuit Breakers

EATON Power Defense Molded Case Circuit Breaker

The EATON Power Defense Molded Case Circuit Breaker (SKU PDG43G0400TFAJ, MPN PDG43G0400TFAJ) is a 400 A rated device with an 800A/Frame 4 frame size. It features a maximum AIR rating of 35 kA at 480V AC, fixed…

SKU 3G-OTH-23888

Brand
EATON
Item
Power Defense Molded Case Circuit Breaker
Category
Power Defense Molded Case Circuit Breakers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
PDG43G0400TFAJ
Type
35 kA at 480V AC, Fixed/Adj, ABC, Std Line and Load Lugs, Std
Frame Size
800A/Frame 4
Max. AIR Rating
35 kA at 480V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
Standard Line and Load Lugs

Technical Documents

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Power Defense Molded Case Circuit Breaker (SKU PDG43G0400TFAJ, MPN PDG43G0400TFAJ) is a 400 A rated device with an 800A/Frame 4 frame size. It features a maximum AIR rating of 35 kA at 480V AC, fixed instantaneous trip, and ABC phase connection. The breaker includes standard line and load lugs for terminal connection.

Frequently Asked Questions

What is the EATON PDG43G0400TFAJ circuit breaker used for?

The EATON Power Defense molded case circuit breaker (PDG43G0400TFAJ) protects industrial electrical systems from overloads and short circuits. With a 400 A rating and 35 kA interrupting capacity at 480V AC, it is suited for main or feeder protection in manufacturing plants, commercial buildings, and process control panels.

What are the specifications of the EATON PDG43G0400TFAJ?

This EATON circuit breaker is rated 400 A with an 800A/Frame 4 frame size. It has a maximum AIR rating of 35 kA at 480V AC, fixed instantaneous trip, ABC phase connection, and standard line and load lugs. The MPN is PDG43G0400TFAJ.

Where to buy the EATON PDG43G0400TFAJ worldwide?

3G Electric supplies the EATON PDG43G0400TFAJ circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Power Defense molded case breaker.

How to select the right EATON Power Defense circuit breaker?

Select based on system voltage, continuous current (400 A in this model), available fault current (35 kA at 480V AC), and trip characteristics. Verify phase connection (ABC) and terminal type (line/load lugs). Consult the EATON technical manual for coordination studies and ensure frame size (800A/Frame 4) accommodates future load growth.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON power defense molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Molded case circuit breaker rated 500 A with 800A/Frame 4 frame size. Maximum interrupting rating 35 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overcurrent protection in electrical distribution systems
EATON
Molded case circuit breaker rated 500 A with 800A/Frame 4 frame size. Maximum interrupting rating 35 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overcurrent protection in electrical distribution systems
Molded case circuit breaker rated 350 A with 800A/Frame 4 frame size. Maximum interrupting rating 35 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in distribution panels, motor control centers, and feeder circuits
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Molded case circuit breaker rated 350 A with 800A/Frame 4 frame size. Maximum interrupting rating 35 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in distribution panels, motor control centers, and feeder circuits
Molded case circuit breaker rated 600 A with 800A/Frame 4 frame size. Provides overcurrent protection with a maximum interrupting rating of 35 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for industrial and commercial electrical distribution systems
EATON
Molded case circuit breaker rated 600 A with 800A/Frame 4 frame size. Provides overcurrent protection with a maximum interrupting rating of 35 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for industrial and commercial electrical distribution systems
Molded case circuit breaker rated 400 A in a 600 A frame, with a maximum interrupting rating of 35 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overcurrent protection in electrical distribution systems
EATON
Molded case circuit breaker rated 400 A in a 600 A frame, with a maximum interrupting rating of 35 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overcurrent protection in electrical distribution systems
Molded case circuit breaker rated 400 A in a 600A/Frame 3 frame. Provides overcurrent protection with a maximum interrupting rating of 65 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for use in panelboards, switchboards, and motor control centers
EATON
Molded case circuit breaker rated 400 A in a 600A/Frame 3 frame. Provides overcurrent protection with a maximum interrupting rating of 65 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for use in panelboards, switchboards, and motor control centers
EATON Power Defense molded case circuit breaker rated 350 A on a 600A/Frame 3 frame. Provides overcurrent protection with a maximum interrupting rating of 35 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs for terminal connection. Suitable for use in electrical distribution systems for branch circuit and feeder protection
EATON
EATON Power Defense molded case circuit breaker rated 350 A on a 600A/Frame 3 frame. Provides overcurrent protection with a maximum interrupting rating of 35 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs for terminal connection. Suitable for use in electrical distribution systems for branch circuit and feeder protection

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EATON Circuit Breaker: 50 A Amps, 35 kA at 480V AC, Fixed, ABC, Std Terminals Load Only, Std (MPN PDG23G0050TFFL)
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EATON Circuit Breaker: 50 A Amps, 35 kA at 480V AC, Fixed, ABC, Std Terminals Load Only, Std (MPN PDG23G0050TFFL)
125 A, Frame 1 molded case circuit breaker with a maximum AIR rating of 65 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in power distribution systems
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125 A, Frame 1 molded case circuit breaker with a maximum AIR rating of 65 kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in power distribution systems
Molded case circuit breaker rated 125 A with a maximum interrupting rating of 65 kA at 480 V AC. Fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overcurrent protection in industrial power distribution, motor control centers, and panelboards
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Molded case circuit breaker rated 125 A with a maximum interrupting rating of 65 kA at 480 V AC. Fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overcurrent protection in industrial power distribution, motor control centers, and panelboards
This 2-pole molded case circuit breaker is rated 15 A with a 125A/Frame 1 frame size. It provides a maximum interrupting rating of 65 kA at 480V AC and features a fixed instantaneous trip. The AB phase connection and standard line and load lugs facilitate installation in panelboards and switchboards for branch-circuit protection
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This 2-pole molded case circuit breaker is rated 15 A with a 125A/Frame 1 frame size. It provides a maximum interrupting rating of 65 kA at 480V AC and features a fixed instantaneous trip. The AB phase connection and standard line and load lugs facilitate installation in panelboards and switchboards for branch-circuit protection
This 3-pole molded case circuit breaker is rated 30 A with a 125A/Frame 1 frame size. It provides an interrupting capacity of 18 kA at 480V AC and features a fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for branch circuit protection in power distribution systems
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This 3-pole molded case circuit breaker is rated 30 A with a 125A/Frame 1 frame size. It provides an interrupting capacity of 18 kA at 480V AC and features a fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for branch circuit protection in power distribution systems
Molded case circuit breaker rated 150 A with 225A/Frame 2 frame size. Maximum interrupting rating 50 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, standard line and load lugs. Suitable for branch feeder protection in power distribution systems
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Molded case circuit breaker rated 150 A with 225A/Frame 2 frame size. Maximum interrupting rating 50 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, standard line and load lugs. Suitable for branch feeder protection in power distribution systems
Molded case circuit breaker rated 300 A with a 600A/Frame 3 frame size. Provides 65 kA interrupting capacity at 480V AC. Features fixed instantaneous trip, adjustable long-time and short-time settings, ABC phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in panelboards, switchboards, and motor control centers
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Molded case circuit breaker rated 300 A with a 600A/Frame 3 frame size. Provides 65 kA interrupting capacity at 480V AC. Features fixed instantaneous trip, adjustable long-time and short-time settings, ABC phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in panelboards, switchboards, and motor control centers
Molded case circuit breaker rated 350 A with a maximum interrupting rating of 35 kA at 480V AC. Features an 800A/Frame 4 frame size, fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overcurrent protection in industrial power distribution systems, such as protecting motors, transformers, and feeders
EATON
Molded case circuit breaker rated 350 A with a maximum interrupting rating of 35 kA at 480V AC. Features an 800A/Frame 4 frame size, fixed instantaneous trip, ABC phase connection, and standard line and load lugs. Suitable for overcurrent protection in industrial power distribution systems, such as protecting motors, transformers, and feeders