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SQUARE D Molded Case Circuit Breaker: 125 A Amps, 25kA at 277/408V AC, Fixed - B-Frame Square D Molded Case Circuit Breakers
SQUARE DB-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 125 A Amps, 25kA at 277/408V AC, Fixed

The Square D BDL Series B-Frame Molded Case Circuit Breaker (MPN BDL16125) is a 125 A, 25kA at 277/408V AC rated device with a fixed instantaneous trip and Everlink Lug connections on both ends. It supports any phase…

SKU 3G-OTH-722241

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 125 A Amps, 25kA at 277/408V AC, Fixed
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BDL16125
Series
BDL
Type
25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, Any
Max. AIR Rating
25kA at 277/408V AC
Phase Connection
Any
Instantaneous Trip
Fixed
Terminal Connection
Everlink Lug Both Ends
View Full Spec Sheet

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

Product Description

The Square D BDL Series B-Frame Molded Case Circuit Breaker (MPN BDL16125) is a 125 A, 25kA at 277/408V AC rated device with a fixed instantaneous trip and Everlink Lug connections on both ends. It supports any phase connection, making it a versatile overcurrent protection solution for industrial electrical distribution.

Frequently Asked Questions

What is the Square D BDL16125 molded case circuit breaker used for?

The Square D BDL16125 B-Frame molded case circuit breaker provides overcurrent protection in industrial electrical distribution panels. Its 125 A rating and 25kA at 277/408V AC interrupting capacity make it suitable for branch circuits and feeder protection in manufacturing plants, commercial buildings, and heavy machinery.

What are the specifications of the Square D BDL16125 circuit breaker?

The Square D BDL16125 is a 125 A, B-Frame molded case circuit breaker with a maximum AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, Everlink Lug connections on both ends, and supports any phase connection. The series is BDL, and the terminal connection type is Everlink Lug Both Ends.

Where to buy the Square D BDL16125 circuit breaker worldwide?

3G Electric supplies the Square D BDL16125 molded case circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Square D BDL series breaker.

How to install the Square D BDL16125 circuit breaker?

Install the Square D BDL16125 by ensuring the panel is de-energized, then mount the breaker onto the bus bars. Torque the Everlink Lug connections to the manufacturer's recommended values for the wire gauge used. Verify the fixed instantaneous trip setting matches your system's coordination study before energizing.

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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