Square D BDL36090 PowerPacT B-Frame Molded Case Circuit Breaker – 3 Pole – 90A – 600V – Feed-Thru – Thermal Magnetic (LI)

The Square D BDL36090 is a PowerPacT B-Frame molded case circuit breaker designed for dependable protection in industrial and commercial electrical distribution systems. Manufactured by Schneider Electric under the Square D brand, it provides reliable long-time and instantaneous (LI) thermal-magnetic protection for branch circuit and feeder applications.

This 3-pole, 90A breaker is rated for 600VAC systems and features a feed-thru configuration designed for efficient panel integration. It incorporates EverLink lug technology on both line and load sides, helping maintain consistent clamping force over time and reducing the risk of conductor loosening in high-vibration environments.

Built for durability and maintenance-free operation, the BDL36090 includes dual-break rotating contacts to reduce peak current during fault conditions and an integrated push-to-trip mechanism for safe manual testing. It is commonly used in switchboards, industrial control panels, and OEM power distribution systems.

Specifications

• Brand: Square D
• Manufacturer: Schneider Electric
• Part Number: BDL36090
• Series: PowerPacT B-Frame
• Type: Molded Case Circuit Breaker (MCCB)
• Configuration: 3 Pole
• Phase: 3 Phase
• Amperage: 90A
• Voltage Rating: 600V
• Connection Type: Feed-Thru
• Trip Function: LI (Long-Time and Instantaneous)
• Trip Technology: Thermal Magnetic
• Continuous Current Rating: 80%
• AIC Rating: 18kA @ 480VAC (14kA @ 600Y/347VAC)

Mounting & Construction

• Mounting Type: Back pan screw mount or DIN rail compatible
• Lug Type: EverLink line and load side lugs
• Contact Design: Dual-break rotating contacts
• Operation: Toggle with push-to-trip function
• Frame Type: B-Frame

Dimensions

• Height: 5.39 in
• Width: 3.19 in
• Depth: 3.15 in
• Weight: 2.37 lb

Applications

• Industrial power distribution systems
• Commercial electrical switchboards
• OEM machinery control panels
• HVAC and mechanical infrastructure
• Feeder and branch circuit protection

Certifications & Approvals

• UL 489 compliant
• CSA certified
• IEC compliant
• CE marked
• NOM approved
• NEMA AB 1 compliant

Returns are easy

You may return items within 30 days of delivery for a refund.

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