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
SQUARE D BDA36100 B-Frame Molded Case Circuit Breaker, 100A, 3-Pole, 525V AC - B-Frame Square D Molded Case Circuit Breakers
SQUARE DB-Frame Square D Molded Case Circuit Breakers

SQUARE D BDA36100 B-Frame Molded Case Circuit Breaker, 100A, 3-Pole, 525V AC

The Square D BDA36100 is a 3-pole B-Frame Molded Case Circuit Breaker rated for 100 A and 525V AC, with a maximum AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, ABC phase connection, and…

SKU 3G-OTH-609789

Also listed as: BDA 36100 · BDA-36100

Brand
SQUARE D
Item
BDA36100 B-Frame Molded Case Circuit Breaker, 100A, 3-Pole, 525V AC
Category
B-Frame Square D Molded Case Circuit Breakers
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 — 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

SQUARE D
Manufacturer Part Number
BDA36100
Series
BDA
Type
25kA at 277/408V AC, Fixed, ABC, BDA
AC
525V
Poles
3
Max. AIR Rating
25kA at 277/408V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
Al Mechanical Lug OFF End

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 BDA36100 is a 3-pole B-Frame Molded Case Circuit Breaker rated for 100 A and 525V AC, with a maximum AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, ABC phase connection, and aluminum mechanical lug terminal connection on the load end. This unit is part of the BDA series and is designed for industrial electrical distribution applications.

Frequently Asked Questions

What is the Square D BDA36100 molded case circuit breaker used for?

The Square D BDA36100 is a 3-pole B-Frame molded case circuit breaker rated for 100 A and 525V AC. It protects industrial electrical distribution systems from overloads and short circuits, with a maximum AIR rating of 25kA at 277/408V AC and a fixed instantaneous trip.

What are the specifications of the Square D BDA36100?

The Square D BDA36100 is a 3-pole B-Frame MCCB rated 100 A at 525V AC, with a max AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, ABC phase connection, and aluminum mechanical lug terminal connection on the load end. Series: BDA.

Where to buy the Square D BDA36100 worldwide?

3G Electric supplies the Square D BDA36100 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this BDA series 100 A, 525V AC MCCB.

How to select the Square D BDA36100 for an industrial application?

Select the Square D BDA36100 when you need a 3-pole, 100 A, 525V AC molded case circuit breaker with a 25kA interrupting rating at 277/408V AC. Ensure your system voltage and fault current do not exceed these ratings. The fixed instantaneous trip suits applications requiring consistent short-circuit protection.

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 b-frame square d 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 →

More from SQUARE D

View all SQUARE D parts →
1-pole BGA series molded case circuit breaker rated 15 A at 240V AC with a maximum interrupting rating of 100kA at 240V AC. Features fixed instantaneous trip, I-Line ON End terminal connection, and Phase Connection A. Suitable for branch circuit protection in panelboards and switchboards
SQUARE D
1-pole BGA series molded case circuit breaker rated 15 A at 240V AC with a maximum interrupting rating of 100kA at 240V AC. Features fixed instantaneous trip, I-Line ON End terminal connection, and Phase Connection A. Suitable for branch circuit protection in panelboards and switchboards
This 2-pole molded case circuit breaker is rated 15 A at 525V AC with a maximum interrupting rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, AB phase connection, and aluminum mechanical lug terminals on the load end. Suitable for overcurrent protection in branch circuits within industrial and commercial electrical distribution systems
SQUARE D
This 2-pole molded case circuit breaker is rated 15 A at 525V AC with a maximum interrupting rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, AB phase connection, and aluminum mechanical lug terminals on the load end. Suitable for overcurrent protection in branch circuits within industrial and commercial electrical distribution systems
1-pole molded case circuit breaker rated 25 A, 240V AC, with a maximum interrupting rating of 25kA at 277/408V AC. Features fixed instantaneous trip, A phase connection, and aluminum mechanical lug terminal connection on load end. Provides overcurrent protection for branch circuits and equipment in industrial electrical distribution systems
SQUARE D
1-pole molded case circuit breaker rated 25 A, 240V AC, with a maximum interrupting rating of 25kA at 277/408V AC. Features fixed instantaneous trip, A phase connection, and aluminum mechanical lug terminal connection on load end. Provides overcurrent protection for branch circuits and equipment in industrial electrical distribution systems
3-pole molded case circuit breaker rated 60 A at 525V AC with a maximum interrupting rating of 100kA at 240V AC. Features fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. Suitable for overload and short-circuit protection in industrial power distribution systems
SQUARE D
3-pole molded case circuit breaker rated 60 A at 525V AC with a maximum interrupting rating of 100kA at 240V AC. Features fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. Suitable for overload and short-circuit protection in industrial power distribution systems
2-pole molded case circuit breaker rated 40 A at 525 V AC with a maximum interrupting rating of 100 kA at 240 V AC. Fixed instantaneous trip, AB phase connection, and aluminum mechanical lug OFF-end terminal connection. Suitable for branch circuit protection in industrial electrical panels and machinery
SQUARE D
2-pole molded case circuit breaker rated 40 A at 525 V AC with a maximum interrupting rating of 100 kA at 240 V AC. Fixed instantaneous trip, AB phase connection, and aluminum mechanical lug OFF-end terminal connection. Suitable for branch circuit protection in industrial electrical panels and machinery
This 3-pole molded case circuit breaker is rated 110 A with a maximum interrupting rating of 25 kA at 277/408 V AC and 525 V AC. It features a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. Part of the BDA series, it is used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards
SQUARE D
This 3-pole molded case circuit breaker is rated 110 A with a maximum interrupting rating of 25 kA at 277/408 V AC and 525 V AC. It features a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. Part of the BDA series, it is used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards
The SQUARE D BGL16050 is a 50 A B-Frame molded case circuit breaker with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip and Everlink Lug connections on both ends, supporting any phase connection. This breaker is used for overcurrent protection in panelboards and switchboards within power distribution systems
SQUARE D
The SQUARE D BGL16050 is a 50 A B-Frame molded case circuit breaker with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip and Everlink Lug connections on both ends, supporting any phase connection. This breaker is used for overcurrent protection in panelboards and switchboards within power distribution systems
2-pole molded case circuit breaker rated 30 A, 525V AC, with a maximum interrupting rating of 25kA at 277/408V AC. Fixed instantaneous trip, AB phase connection, and aluminum mechanical lug terminals on the load end. Suitable for overcurrent protection in power distribution panels and branch circuits
SQUARE D
2-pole molded case circuit breaker rated 30 A, 525V AC, with a maximum interrupting rating of 25kA at 277/408V AC. Fixed instantaneous trip, AB phase connection, and aluminum mechanical lug terminals on the load end. Suitable for overcurrent protection in power distribution panels and branch circuits