Square D BDL36125 PowerPacT B-Frame Molded Case Circuit Breaker – 3 Pole – 125A – 600V – Feed-Thru – Thermal Magnetic (LI)
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The Square D BDL36125 is a PowerPacT B-Frame molded case circuit breaker designed to provide dependable overcurrent and short-circuit protection in commercial, industrial, and OEM power distribution systems. Manufactured by Schneider Electric under the Square D brand, this 3-pole, 125A circuit breaker combines compact dimensions with robust thermal-magnetic protection for reliable circuit performance.
Designed with a feed-thru configuration, the BDL36125 features EverLink lug terminals on both the line and load sides. This patented connection technology helps compensate for conductor creep and thermal cycling, maintaining secure wire terminations over time. The breaker incorporates fixed long-time and instantaneous (LI) trip functions and a non-interchangeable trip unit for consistent protection.
Its compact B-Frame construction supports both DIN rail and screw-mounted installations, making it ideal for industrial control panels, switchboards, machinery, and electrical distribution equipment where installation flexibility and reliable protection are essential.
Specifications
- Brand: Square D
- Manufacturer: Schneider Electric
- Part Number: BDL36125
- Series: PowerPacT B-Frame
- Type: Molded Case Circuit Breaker (MCCB)
- Configuration: 3 Pole
- Phase: 3 Phase
- Amperage: 125A
- Voltage Rating: 600Y/347VAC
- Connection Type: Feed-Thru
- Trip Function: LI (Long-Time and Instantaneous)
- Trip Technology: Thermal Magnetic
- Breaking Capacity: 18kA @ 480VAC, 14kA @ 600Y/347VAC
- Continuous Current Rating: 80%
- Breaking Capacity Code: D
- Control Type: Toggle
Electrical Connections
- Line Terminal: EverLink Lug
- Load Terminal: EverLink Lug
- Wire Range:
- AWG 6 to 2/0 fine-stranded aluminum/copper
- AWG 14 to 3/0 rigid or stranded aluminum/copper
Mounting & Construction
- Mounting Type: Feed-Thru Unit Mount
- Installation Methods:
- 35 mm × 15 mm symmetrical DIN rail
- Screw-mounted panel installation
- Trip Unit: Non-Interchangeable Thermal-Magnetic
- EverLink patented lug technology minimizes conductor loosening
- Compact PowerPacT B-Frame design
- Suitable for industrial and commercial environments
Dimensions
- Height: 5.39 in
- Width: 3.19 in
- Depth: 3.15 in
- Weight: 2.37 lb
Applications
- Industrial control panels
- Commercial power distribution systems
- Switchboards and panelboards
- OEM machinery and equipment
- Motor feeder and branch circuit protection
- Manufacturing and process control systems
Certifications & Approvals
- UL Listed
- CSA Certified
- IEC Compliant
- CE Marked
- NOM Approved
- Meets applicable NEMA standards
- Authentic Square D / Schneider Electric product
- Designed for PowerPacT B-Frame applications
- Type Thermal Magnetic
- Vendor Square D
- Brand Square D
Returns are easy
You may return items within 30 days of delivery for a refund.
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