We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SQUARE D Molded Case Circuit Breaker: 20 A Amps, 65kA at 240V AC, Fixed, Lug, BC - Square D Molded Case Circuit Breakers for I-Line Panelboards
SQUARE DSquare D Molded Case Circuit Breakers for I-Line Panelboards

SQUARE D Molded Case Circuit Breaker: 20 A Amps, 65kA at 240V AC, Fixed, Lug, BC

The Square D HGA260204 is a 20 A molded case circuit breaker from the HG series, designed for I-Line panelboards. It features a 65kA at 240V AC maximum AIR rating, fixed instantaneous trip, lug terminal connection…

SKU 3G-OTH-609574

Also listed as: HGA 260204 · HGA-260204

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 20 A Amps, 65kA at 240V AC, Fixed, Lug, BC
Category
Square D Molded Case Circuit Breakers for I-Line Panelboards
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
HGA260204
Series
HG
Type
65kA at 240V AC, Fixed, Lug, BC
Max. AIR Rating
65kA at 240V AC
Phase Connection
BC
Instantaneous Trip
Fixed
Terminal Connection
Lug
Low Amp Trip Setting
350 A

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

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

Product Description

The Square D HGA260204 is a 20 A molded case circuit breaker from the HG series, designed for I-Line panelboards. It features a 65kA at 240V AC maximum AIR rating, fixed instantaneous trip, lug terminal connection, BC phase connection, and a 350 A low amp trip setting.

Frequently Asked Questions

What is the Square D HGA260204 molded case circuit breaker used for?

The Square D HGA260204 is a 20 A molded case circuit breaker from the HG series, used for overcurrent protection in I-Line panelboards. It is suitable for commercial and industrial electrical distribution systems requiring a 65kA at 240V AC interrupting rating and a fixed instantaneous trip.

What are the specifications of the Square D HGA260204?

The Square D HGA260204 is a 20 A molded case circuit breaker with a 65kA at 240V AC maximum AIR rating. It features a fixed instantaneous trip, lug terminal connection, BC phase connection, and a 350 A low amp trip setting. It is part of the HG series for I-Line panelboards.

Where to buy the Square D HGA260204 worldwide?

3G Electric supplies the Square D HGA260204 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Square D equipment and support your procurement needs across 14 industrial departments.

How to select the correct Square D molded case circuit breaker for an I-Line panelboard?

To select the correct Square D molded case circuit breaker, match the amperage (20 A), interrupting rating (65kA at 240V AC), and trip type (fixed instantaneous) to your panelboard's requirements. Verify the terminal connection (lug) and phase connection (BC) match your system. Consult the panelboard manual for compatibility.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D square d molded case circuit breakers for i-line panelboards. 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

More from SQUARE D

View all SQUARE D parts
Molded case circuit breaker rated 150 A with a maximum interrupting rating of 25 kA at 240 V AC. Features adjustable instantaneous trip and line/load lug terminals. Designed for use in I-Line panelboards for overcurrent protection in power distribution systems
SQUARE D
Molded case circuit breaker rated 150 A with a maximum interrupting rating of 25 kA at 240 V AC. Features adjustable instantaneous trip and line/load lug terminals. Designed for use in I-Line panelboards for overcurrent protection in power distribution systems
Molded Case Circuit Breaker: 40 A Amps, 65kA at 240V AC, Fixed, Lug, ABC, 400 A Low Amp Trip Setting (MPN HGA36040)
SQUARE D
Molded Case Circuit Breaker: 40 A Amps, 65kA at 240V AC, Fixed, Lug, ABC, 400 A Low Amp Trip Setting (MPN HGA36040)
Three-pole molded case circuit breaker rated 175 A with a maximum interrupting rating of 25 kA at 240 V AC. Features instantaneous trip characteristic and ABC phase connection. Terminals are line/load lug type. Designed for use in I-Line panelboards for branch-circuit overcurrent protection in commercial and industrial power distribution systems
SQUARE D
Three-pole molded case circuit breaker rated 175 A with a maximum interrupting rating of 25 kA at 240 V AC. Features instantaneous trip characteristic and ABC phase connection. Terminals are line/load lug type. Designed for use in I-Line panelboards for branch-circuit overcurrent protection in commercial and industrial power distribution systems
Molded case circuit breaker from the HG series, rated 100 A with a maximum interrupting rating of 65kA at 240V AC. Features a fixed instantaneous trip, lug terminal connections, and AB phase connection. Low amp trip setting is 900 A. Designed for overcurrent protection in I-Line panelboards for commercial and industrial electrical distribution systems
SQUARE D
Molded case circuit breaker from the HG series, rated 100 A with a maximum interrupting rating of 65kA at 240V AC. Features a fixed instantaneous trip, lug terminal connections, and AB phase connection. Low amp trip setting is 900 A. Designed for overcurrent protection in I-Line panelboards for commercial and industrial electrical distribution systems
Molded case circuit breaker for I-Line panelboards, rated 125 A at 240 V AC with a 25 kA interrupting capacity. Three-pole configuration with ABC phase connection, fixed instantaneous trip, and lug terminals. Suitable for overcurrent protection in commercial and industrial power distribution systems
SQUARE D
Molded case circuit breaker for I-Line panelboards, rated 125 A at 240 V AC with a 25 kA interrupting capacity. Three-pole configuration with ABC phase connection, fixed instantaneous trip, and lug terminals. Suitable for overcurrent protection in commercial and industrial power distribution systems
70 A, 3-pole molded case circuit breaker for I-Line panelboards. Rated 240V AC with a maximum interrupting rating of 25kA. Features fixed instantaneous trip, lug terminals, and ABC phase connection. Suitable for overload and short-circuit protection in commercial and industrial power distribution systems
SQUARE D
70 A, 3-pole molded case circuit breaker for I-Line panelboards. Rated 240V AC with a maximum interrupting rating of 25kA. Features fixed instantaneous trip, lug terminals, and ABC phase connection. Suitable for overload and short-circuit protection in commercial and industrial power distribution systems
Molded case circuit breaker rated 150 A, 600 V AC, with a maximum interrupting rating of 65 kA at 240 V AC. Features 3 poles, fixed instantaneous trip, lug terminals, and ABC phase connection. Designed for use in I-Line panelboards for overcurrent protection in power distribution systems
SQUARE D
Molded case circuit breaker rated 150 A, 600 V AC, with a maximum interrupting rating of 65 kA at 240 V AC. Features 3 poles, fixed instantaneous trip, lug terminals, and ABC phase connection. Designed for use in I-Line panelboards for overcurrent protection in power distribution systems
The Square D QDA32175 is a 175 A, 3-pole molded case circuit breaker rated 25 kA at 240 V AC with a fixed instantaneous trip and lug terminals. It features ABC phase connection and is part of the QD series. This breaker provides overcurrent protection for I-Line panelboards in electrical distribution systems
SQUARE D
The Square D QDA32175 is a 175 A, 3-pole molded case circuit breaker rated 25 kA at 240 V AC with a fixed instantaneous trip and lug terminals. It features ABC phase connection and is part of the QD series. This breaker provides overcurrent protection for I-Line panelboards in electrical distribution systems