LLA36400U31X - Square D 400A 600V 3-Pole Powerpact L-Frame Molded Case Circuit Breaker with Micrologic 3.3 Trip

LLA36400U31X

LLA36400U31X is a Square D Powerpact L-Frame molded case circuit breaker designed for 3-pole, 3-phase electrical protection with a 400 Amp rating and 600 Volt capacity.This circuit breaker features an electronic Micrologic 3.3 S trip unit with LI (Long-Time and Instantaneous) solid state protection. It has an interrupting rating of 100kA at 480V and 125kA at 240V, with an I-Line style plug-in connection and mounting bracket. The breaker supports wire gauges from AWG 3/0 to 500 kcmil aluminum or copper and is UL, CSA, IEC, CE, CCC, NEMA, and NMX certified.

• Amperage: 400A
• Voltage: 600VAC
• Poles: 3
• Frame Type: L-Frame
• Trip Unit: Electronic Micrologic 3.3 S, LI functions
• Interrupting Rating: 100kA @ 480V, 125kA @ 240V, 50kA @ 600V
• Mounting Type: I-Line bracket, plug-in connection
• Phase: 3
• Wire Gauge: AWG 3/0 to 500 kcmil Aluminum/Copper
• Certifications: UL 489, CSA, IEC, CE, CCC, NEMA, NMX
• Dimensions (HxWxD): 14.7" x 5.94" x 6.61"
• Weight: 13.67 lbs

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Specifications

• Part Number: LLA36400U31X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : LLA
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 100kA@480V
• Connection : I-Line Style Plug-In
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : I-Line, Lug
• Frame Size : L
• Temp Rating : 28-158 °F (-2-70 °C)
• MCM Size : Min. Wire Size 3/0 AWG (Cu/Al) Max. Wire Size 500 kcmil (Cu/Al)
• Protection : Solid State
• Phase Connection : ABC

Product Data

• UPC : 785901401308
• GTIN : 00785901401308
• Country of Origin : Mexico
• Dimensions : 13.4 in (340 mm) x 5.5 in (140 mm) x 4.3 in (110 mm) (Height x Width x Depth)
• Weight : 18.21
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
• Certification : UL, CSA, NOM
• Wire Size : AWG 3/0...500 kcmil aluminium/copper