Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
EATON Circuit Breaker: 40 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only - Power Defense Molded Case Circuit Breakers
EATONPower Defense Molded Case Circuit Breakers

EATON Circuit Breaker: 40 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only

The EATON Power Defense Molded Case Circuit Breaker (SKU 61HT71, MPN PDG21F0040TFFL) is a 40 A, 1-pole unit with a 225A/Frame 2 frame size. It features a maximum AIR rating of 25 kA at 480V AC, fixed instantaneous…

SKU 3G-OTH-24323

Brand
EATON
Item
Circuit Breaker: 40 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only
Category
Power Defense Molded Case Circuit Breakers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

EATON
Manufacturer Part Number
PDG21F0040TFFL
Type
25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std
Poles
1
Frame Size
225A/Frame 2
Max. AIR Rating
25 kA at 480V AC
Phase Connection
A
Instantaneous Trip
Fixed
Terminal Connection
Standard Terminals Load Only
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The EATON Power Defense Molded Case Circuit Breaker (SKU 61HT71, MPN PDG21F0040TFFL) is a 40 A, 1-pole unit with a 225A/Frame 2 frame size. It features a maximum AIR rating of 25 kA at 480V AC, fixed instantaneous trip, and standard terminals load only for phase connection A.

Frequently Asked Questions

What is the EATON Power Defense molded case circuit breaker used for?

The EATON Power Defense molded case circuit breaker (MPN PDG21F0040TFFL) protects electrical circuits from overloads and short circuits in industrial and commercial power distribution systems. It is suitable for panelboards, switchboards, and motor control centers where a 40 A, 1-pole, 25 kA at 480V AC interrupting rating is required.

What are the specifications of the EATON PDG21F0040TFFL circuit breaker?

The EATON PDG21F0040TFFL is a 40 A, 1-pole Power Defense molded case circuit breaker with a 225A/Frame 2 frame size. It has a maximum AIR rating of 25 kA at 480V AC, fixed instantaneous trip, standard terminals load only, and phase connection A. It is designed for reliable overcurrent protection.

Where to buy the EATON PDG21F0040TFFL circuit breaker worldwide?

3G Electric supplies the EATON PDG21F0040TFFL 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 a quote and lead time on this 40 A, 1-pole Power Defense breaker.

How to select the correct EATON Power Defense circuit breaker for your application?

To select the correct EATON Power Defense breaker, verify your system voltage (480V AC), required interrupting rating (25 kA), number of poles (1), and continuous current (40 A). Confirm the frame size (225A/Frame 2) and terminal type (standard terminals load only). 3G Electric can help match the MPN PDG21F0040TFFL to your needs.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
EATON Circuit Breaker: 50 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0050TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 50 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0050TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON Circuit Breaker: 30 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0030TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 30 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0030TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON Circuit Breaker: 30 A Amps, 35 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21G0030TFFL). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 30 A Amps, 35 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21G0030TFFL). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON Circuit Breaker: 20 A Amps, 35 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21G0020TFFL). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 20 A Amps, 35 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21G0020TFFL). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON Circuit Breaker: 25 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0025TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 25 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0025TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON Circuit Breaker: 15 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0015TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 15 A Amps, 25 kA at 480V AC, Fixed, A, Std Terminals Load Only, Std, 1 Poles (MPN PDG21F0015TFFL). Key specifications — Max. AIR Rating: 25 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: A; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.

More from EATON

View all EATON parts →
EATON Circuit Breaker: 50 A Amps, 35 kA at 480V AC, Fixed, ABC, Std Terminals Load Only, Std (MPN PDG23G0050TFFL). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 50 A Amps, 35 kA at 480V AC, Fixed, ABC, Std Terminals Load Only, Std (MPN PDG23G0050TFFL). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Terminals Load Only; Frame Size: 225A/Frame 2.
EATON Circuit Breaker: 125 A Amps, 65 kA at 480V AC, Fixed, ABC, Std Line and Load Lugs, Std (MPN PDG13M0125TFFJ). Key specifications — Max. AIR Rating: 65 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 125A/Frame 1.
EATON
EATON Circuit Breaker: 125 A Amps, 65 kA at 480V AC, Fixed, ABC, Std Line and Load Lugs, Std (MPN PDG13M0125TFFJ). Key specifications — Max. AIR Rating: 65 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 125A/Frame 1.
EATON Molded Case Circuit Breaker: 125 A Amps, 65kA at 480V AC, Fixed, ABC, Load Side Lug, Std (MPN PDG23M0125TFFL). Key specifications — Series: PD Series; Max. AIR Rating: 65kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Load Side Lug; Frame Size: 2.
EATON
EATON Molded Case Circuit Breaker: 125 A Amps, 65kA at 480V AC, Fixed, ABC, Load Side Lug, Std (MPN PDG23M0125TFFL). Key specifications — Series: PD Series; Max. AIR Rating: 65kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Load Side Lug; Frame Size: 2.
EATON Circuit Breaker: 400 A Amps, 35 kA at 480V AC, Fixed/Adj, ABC, Std Line and Load Lugs, Std (MPN PDG43G0400TFAJ). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Adjustable; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 800A/Frame 4.
EATON
EATON Circuit Breaker: 400 A Amps, 35 kA at 480V AC, Fixed/Adj, ABC, Std Line and Load Lugs, Std (MPN PDG43G0400TFAJ). Key specifications — Max. AIR Rating: 35 kA at 480V AC; Instantaneous Trip: Fixed; Adjustable; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 800A/Frame 4.
EATON Circuit Breaker: 15 A Amps, 65 kA at 480V AC, Fixed, AB, Std Line and Load Lugs, Std, 2 Poles (MPN PDG12M0015TFFJ). Key specifications — Max. AIR Rating: 65 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: AB; Terminal Connection: Standard Line and Load Lugs; Frame Size: 125A/Frame 1.
EATON
EATON Circuit Breaker: 15 A Amps, 65 kA at 480V AC, Fixed, AB, Std Line and Load Lugs, Std, 2 Poles (MPN PDG12M0015TFFJ). Key specifications — Max. AIR Rating: 65 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: AB; Terminal Connection: Standard Line and Load Lugs; Frame Size: 125A/Frame 1.
EATON Circuit Breaker: 30 A Amps, 18 kA at 480V AC, Fixed, ABC, Std Line and Load Lugs, Std, 3 Poles (MPN PDG13C0030TFFJ). Key specifications — Max. AIR Rating: 18 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 125A/Frame 1.
EATON
EATON Circuit Breaker: 30 A Amps, 18 kA at 480V AC, Fixed, ABC, Std Line and Load Lugs, Std, 3 Poles (MPN PDG13C0030TFFJ). Key specifications — Max. AIR Rating: 18 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 125A/Frame 1.
EATON Circuit Breaker: 150 A Amps, 50 kA at 480V AC, Fixed, ABC, Std Line and Load Lugs, Std (MPN PDG23K0150TFFJ). Key specifications — Max. AIR Rating: 50 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 225A/Frame 2.
EATON
EATON Circuit Breaker: 150 A Amps, 50 kA at 480V AC, Fixed, ABC, Std Line and Load Lugs, Std (MPN PDG23K0150TFFJ). Key specifications — Max. AIR Rating: 50 kA at 480V AC; Instantaneous Trip: Fixed; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 225A/Frame 2.
EATON Circuit Breaker: 300 A Amps, 65 kA at 480V AC, Fixed/Adj, ABC, Std Line and Load Lugs, Std (MPN PDG33M0300TFAJ). Key specifications — Max. AIR Rating: 65 kA at 480V AC; Instantaneous Trip: Fixed; Adjustable; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 600A/Frame 3.
EATON
EATON Circuit Breaker: 300 A Amps, 65 kA at 480V AC, Fixed/Adj, ABC, Std Line and Load Lugs, Std (MPN PDG33M0300TFAJ). Key specifications — Max. AIR Rating: 65 kA at 480V AC; Instantaneous Trip: Fixed; Adjustable; Phase Connection: ABC; Terminal Connection: Standard Line and Load Lugs; Frame Size: 600A/Frame 3.