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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 PDG33MH300MSAJ, MPN PDG33MH300MSAJ) is a 300 A, PD Series device with a Frame Size of 3. It features a maximum AIR rating of 65kA at 480V AC, an instantaneous…

SKU 3G-OTH-24226

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

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EATON
Manufacturer Part Number
PDG33MH300MSAJ
Series
PD Series
Type
65kA at 480V AC, Instantaneous, ABC, Line/Load Lug
Frame Size
3
Max. AIR Rating
65kA at 480V AC
Phase Connection
ABC
Instantaneous Trip
Instantaneous
Terminal Connection
Line/Load Lug

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

Product Description

The EATON Power Defense Molded Case Circuit Breaker (SKU PDG33MH300MSAJ, MPN PDG33MH300MSAJ) is a 300 A, PD Series device with a Frame Size of 3. It features a maximum AIR rating of 65kA at 480V AC, an instantaneous trip function, ABC phase connection, and line/load lug terminal connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EATON Power Defense Molded Case Circuit Breaker used for?

The EATON Power Defense Molded Case Circuit Breaker is used for overcurrent protection in industrial and commercial electrical distribution systems. It safeguards circuits and equipment from damage due to short circuits or overloads, with a 300 A rating and 65kA interrupting capacity at 480V AC.

What are the specifications of the EATON PDG33MH300MSAJ?

The EATON PDG33MH300MSAJ is a 300 A, PD Series molded case circuit breaker with Frame Size 3. It has a maximum AIR rating of 65kA at 480V AC, instantaneous trip, ABC phase connection, and line/load lug terminals. It is part of the Power Defense line from EATON.

Where to buy the EATON PDG33MH300MSAJ worldwide?

You can source the EATON PDG33MH300MSAJ through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this circuit breaker.

How to select the correct EATON molded case circuit breaker?

To select the correct EATON molded case circuit breaker, verify the continuous current rating (e.g., 300 A), interrupting capacity (e.g., 65kA at 480V AC), trip type (instantaneous), phase connection (ABC), and terminal type (line/load lug). Always match these to your system voltage and fault current requirements.

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 from the PD Series, rated 400 A with a maximum interrupting rating of 65kA at 480V AC. Features instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems
EATON
Molded case circuit breaker from the PD Series, rated 400 A with a maximum interrupting rating of 65kA at 480V AC. Features instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems
Molded case circuit breaker rated 600 A with a maximum interrupting rating of 65 kA at 480 V AC. Features instantaneous trip characteristic, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems
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Molded case circuit breaker rated 600 A with a maximum interrupting rating of 65 kA at 480 V AC. Features instantaneous trip characteristic, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems
Molded case circuit breaker from the PD Series, rated 350 A with a maximum interrupting rating of 65 kA at 480 V AC. Three-pole device with ABC phase connection, instantaneous trip characteristic, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems
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Molded case circuit breaker from the PD Series, rated 350 A with a maximum interrupting rating of 65 kA at 480 V AC. Three-pole device with ABC phase connection, instantaneous trip characteristic, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems
Molded case circuit breaker from the PD Series, rated 500 A with a maximum AIR of 65kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems such as panelboards and switchboards
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Molded case circuit breaker from the PD Series, rated 500 A with a maximum AIR of 65kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in electrical distribution systems such as panelboards and switchboards
Molded case circuit breaker rated 250 A, 65kA at 480V AC, with fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in industrial power distribution, motor control centers, and panelboards
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Molded case circuit breaker rated 250 A, 65kA at 480V AC, with fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in industrial power distribution, motor control centers, and panelboards
This 15 A molded case circuit breaker from the EATON Power Defense PD Series features a maximum interrupting rating of 65kA at 480V AC, instantaneous trip characteristic, ABC phase connection, and line/load lug terminals. It is used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards
EATON
This 15 A molded case circuit breaker from the EATON Power Defense PD Series features a maximum interrupting rating of 65kA at 480V AC, instantaneous trip characteristic, ABC phase connection, and line/load lug terminals. It is used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards

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Molded case circuit breaker from the Power Defense PD Series, rated 350 A with a maximum interrupting rating of 65kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in industrial power distribution systems such as motor control centers, switchboards, and panelboards
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Molded case circuit breaker from the Power Defense PD Series, rated 350 A with a maximum interrupting rating of 65kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in industrial power distribution systems such as motor control centers, switchboards, and panelboards
Single-pole molded case circuit breaker rated 100 A with a 125A frame size. Provides 65 kA interrupting capacity at 480V AC. Features fixed instantaneous trip and standard line and load lug terminals. Suitable for overload and short-circuit protection in branch circuits of commercial and industrial power distribution systems
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Single-pole molded case circuit breaker rated 100 A with a 125A frame size. Provides 65 kA interrupting capacity at 480V AC. Features fixed instantaneous trip and standard line and load lug terminals. Suitable for overload and short-circuit protection in branch circuits of commercial and industrial power distribution systems
This 40 A molded case circuit breaker from the EATON Power Defense PD Series features a 65kA interrupting rating at 480V AC, fixed instantaneous trip, ABC phase connection, and load side lug terminals. It is suitable for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards
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This 40 A molded case circuit breaker from the EATON Power Defense PD Series features a 65kA interrupting rating at 480V AC, fixed instantaneous trip, ABC phase connection, and load side lug terminals. It is suitable for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards
Molded case circuit breaker rated 225 A, 65 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, 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 225 A, 65 kA at 480V AC. Fixed instantaneous trip, ABC phase connection, standard line and load lugs. Suitable for overload and short-circuit protection in panelboards, switchboards, and motor control centers
1-pole molded case circuit breaker rated 45 A with 125A/Frame 1 frame size. Maximum interrupting rating of 65 kA at 480V AC. Features fixed instantaneous trip, A phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in power distribution systems
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1-pole molded case circuit breaker rated 45 A with 125A/Frame 1 frame size. Maximum interrupting rating of 65 kA at 480V AC. Features fixed instantaneous trip, A phase connection, and standard line and load lugs. Suitable for overload and short-circuit protection in power distribution systems
This 25 A, 1-pole molded case circuit breaker from the Power Defense series provides overcurrent protection for electrical circuits. With a maximum interrupting rating of 65 kA at 480V AC and a fixed instantaneous trip, it is suited for branch circuit protection in power distribution systems. The unit features standard line and load lugs for terminal connections and has a 125A/Frame 1 frame size
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This 25 A, 1-pole molded case circuit breaker from the Power Defense series provides overcurrent protection for electrical circuits. With a maximum interrupting rating of 65 kA at 480V AC and a fixed instantaneous trip, it is suited for branch circuit protection in power distribution systems. The unit features standard line and load lugs for terminal connections and has a 125A/Frame 1 frame size
Molded case circuit breaker rated 225 A, Frame 2, 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 overcurrent protection in panelboards, switchboards, and motor control centers
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Molded case circuit breaker rated 225 A, Frame 2, 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 overcurrent protection in panelboards, switchboards, and motor control centers
EATON Power Defense molded case circuit breaker rated 500 A with a maximum interrupting rating of 35kA at 480V AC. Fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in industrial power distribution systems such as motor control centers, switchboards, and panelboards
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EATON Power Defense molded case circuit breaker rated 500 A with a maximum interrupting rating of 35kA at 480V AC. Fixed instantaneous trip, ABC phase connection, and line/load lug terminals. Suitable for overcurrent protection in industrial power distribution systems such as motor control centers, switchboards, and panelboards