Square D LDL36400U33X 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 14 kA@600 V – Feed-Thru – PowerPact LDL Series

The Square D LDL36400U33X is a 400 Amp, 3-pole molded case circuit breaker from Schneider Electric / Square D PowerPact Type LDL. It is rated for 600 V and features interrupting ratings of 25 kA at 240 V, 18 kA at 480 V, and 14 kA at 600 V. The breaker has a standard interrupting capacity and includes a non-interchangeable Micrologic Standard 3.3S solid-state electronic trip unit with LSI protection functions. It is designed for feed-thru applications and includes line and load-side lug terminals.

Specifications

• Manufacturer: Schneider Electric
• Brand: Square D
• Product Type: Molded Case Circuit Breaker
• Series: PowerPact
• Type: LDL
• Catalog Number / MPN: LDL36400U33X
• Primary Rating: 400 Amp
• Poles / Configuration: 3 Pole
• Phase: 3 Phase
• Voltage: 600 V
• Interrupting Rating: 25 kA @ 240 V; 18 kA @ 480 V; 14 kA @ 600 V
• Interrupting Capacity: Standard
• Trip Type: Solid-State Electronic
• Trip Unit: Non-Interchangeable Micrologic Standard 3.3S
• Trip Functions: LSI – Long-Time, Short-Time and Instantaneous
• Connection / Mounting: Feed-Thru
• Terminals: Line & Load-Side Lug Terminals
• Application: Can Be Used for 2 Pole Applications
• Product Construction: Molded Case Circuit Breaker

Part Numbers & Identification

• Manufacturer: Schneider Electric
• Brand: Square D
• Catalog Number: LDL36400U33X
• Series: PowerPact
• Type: LDL
• Current Rating: 400 A
• Pole Count: 3 Pole
• Product Type: Solid-State Electronic Molded Case Circuit Breaker
• Trip Unit: Non-Interchangeable Micrologic Standard 3.3S
• Trip Functions: LSI – Long-Time, Short-Time and Instantaneous
• Terminals: Line & Load-Side Lug Terminals
• UPC: 785901954354

Compatibility

The Square D LDL36400U33X is designed for compatible Schneider Electric / Square D PowerPact Type LDL applications. It can also be used for 2-pole applications as specified. Verify the specific panelboard or switchboard, system voltage, mounting configuration, and breaker compatibility before installation.

Certifications

• UL Listed

Returns are easy

You may return items within 10 days of delivery for a refund.

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