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SQUARE D Molded Case Circuit Breaker: 70 A Amps, 25kA at 277/408V AC, Fixed, ABC - B-Frame Square D Molded Case Circuit Breakers
SQUARE DB-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 70 A Amps, 25kA at 277/408V AC, Fixed, ABC

The Square D BDA36070 is a 70 A, 3-pole B-Frame Molded Case Circuit Breaker rated 25kA at 277/408V AC and 525V AC. It features fixed instantaneous trip, I-Line ON End terminal connection, and ABC phase connection. 3G…

SKU 3G-OTH-722220

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 70 A Amps, 25kA at 277/408V AC, Fixed, ABC
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BDA36070
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
I-Line ON End
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D BDA36070 is a 70 A, 3-pole B-Frame Molded Case Circuit Breaker rated 25kA at 277/408V AC and 525V AC. It features fixed instantaneous trip, I-Line ON End terminal connection, and ABC phase connection. 3G Electric interprets demand and delivers this genuine industrial circuit breaker across 14 departments, with specialist depth in electrical controls as an authorised distributor.

Frequently Asked Questions

What is the Square D BDA36070 molded case circuit breaker used for?

The Square D BDA36070 is a 70 A, 3-pole B-Frame molded case circuit breaker used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards. It is rated 25kA at 277/408V AC and 525V AC, with fixed instantaneous trip and I-Line ON End connection.

What are the specifications of the Square D BDA36070?

The Square D BDA36070 is a 70 A, 3-pole B-Frame molded case circuit breaker with a maximum AIR rating of 25kA at 277/408V AC and 525V AC. It features fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. Series is BDA, MPN BDA36070.

Where to buy the Square D BDA36070 worldwide?

3G Electric supplies the genuine Square D BDA36070 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 and deliver this breaker across 14 departments, with specialist depth in electrical controls.

How to install the Square D BDA36070 circuit breaker?

Install the Square D BDA36070 by mounting it onto a compatible I-Line panelboard or switchboard bus. Ensure the breaker is in the OFF position, align the line-side stabs with the bus, and torque the terminal connections to manufacturer specifications. Always de-energize the system before installation and follow local electrical codes.

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.

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Molded Case Circuit Breaker: 50 A Amps, 25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, 2 Poles (MPN BDL26050LU). Key specifications — Terminal Connection: Everlink Lug Both Ends; Phase Connection: Non-Applicable; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDL.
Molded Case Circuit Breaker: 100 A Amps, 25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, ABC (MPN BDL36100). Key specifications — Terminal Connection: Everlink Lug Both Ends; Phase Connection: ABC; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDL.
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Molded Case Circuit Breaker: 70 A Amps, 25kA at 277/408V AC, Fixed, AB, 2 Poles, 525V AC, BDA (MPN BDA260701). Key specifications — Terminal Connection: I-Line ON End; Phase Connection: AB; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDA.
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Molded Case Circuit Breaker: 45 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles, 525V AC, BGA (MPN BGA34045Y). Key specifications — Terminal Connection: I-Line ON End; Phase Connection: ABC; Max. AIR Rating: 100kA at 240V AC; Instantaneous Trip: Fixed; Series: BGA.
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