LDA36400U33X - Square D 400A 600V 3 Pole I-Line Molded Case Circuit Breaker with Micrologic 3.3S Trip Unit

LDA36400U33X

LDA36400U33X is a 3 pole, 400 amp, 600 volt I-Line molded case circuit breaker from Square D featuring a Micrologic 3.3S electronic trip unit.This thermal magnetic circuit breaker offers solid state protection with an interrupt rating of 25 kA at 240 V AC, 18 kA at 480 V AC, and 14 kA at 600 V AC. It is designed for use in power distribution applications with UL and CSA approvals. The breaker supports wire sizes from 3 AWG to 500 kcmil aluminum or copper conductors.

Key Specifications
• Manufacturer: Square D
• Part Number: LDA36400U33X
• Amperage: 400 A
• Voltage Rating: 600 V AC
• Number of Poles: 3
• Mounting Type: I-Line plug-in
• Interrupting Rating: 25 kA @ 240 V, 18 kA @ 480 V, 14 kA @ 600 V
• Trip Unit: Micrologic 3.3S electronic
• Protection Type: Solid State
• Approvals: UL, CSA
• Wire Size Range: 3 AWG to 500 kcmil aluminum/copper
• Dimensions (LxWxH): 4.33 x 5.51 x 14.7 inches

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Specifications

• Part Number: LDA36400U33X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : LDA
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 18kA@480V
• Connection : I-Line Style Plug-In
• Functions : LSI - Long-Time, Short-Time and Instantaneous
• Terminal Connection : I-Line, Lug
• Frame Size : L Frame
• Temp Rating : 28-158 ¡F (-2-70 ¡C)
• Protection : Solid State

Product Data

• UPC : 785901808985
• GTIN : 00785901808985
• Dimensions : 13.4 in (340 mm) x 5.5 in (140 mm) x 4.3 in (110 mm) (Height x Width x Depth)
• Weight : 18.301
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
• Certification : UL, CSA, NOM
• Wire Size : AWG 3/0...500 kcmil aluminium/copper