LAL26400MB - Square D 400 Amp 2 Pole Molded Case Circuit Breaker 600V Thermal Magnetic

LAL26400MB

LAL26400MB is a Square D 400 Amp 2 Pole Molded Case Circuit Breaker designed for 600V applications with thermal magnetic trip protection.This circuit breaker features a thermal magnetic trip unit providing reliable overload and short circuit protection. It is a 2 pole unit mount breaker with a 22kA interrupt rating at 600VAC and 10kA at 250VDC. The MB suffix indicates a shorter handle for panel door clearance. It is UL 489, CSA, and IEC certified, ensuring compliance with industry safety standards. The breaker includes lugs for connection and measures 6 inches wide by 11 inches high.

Key Specifications
• Amperage: 400 Amp
• Voltage Rating: 600V AC, 250V DC
• Poles: 2 Pole
• Interrupt Rating: 22kA at 600VAC, 10kA at 250VDC
• Trip Unit: Thermal Magnetic
• Mounting Type: Unit Mount
• Handle: Short Handle (MB suffix)
• Certifications: UL 489, CSA, IEC
• Dimensions: 6.0" W x 11.0" H
• Brand: Square D
• Series/Frame: LA Molded Case

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Specifications

• Part Number: LAL26400MB
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : LAL Series
• Type : LAL
• Voltage : 600
• Amperage : 400
• Phase : 1
• Poles : 2
• AIC rating : 30kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : Lug
• Frame Size : L Frame
• Protection : Thermal Magnetic

Product Data

• UPC : 785901626732
• GTIN : 00785901626732
• Country of Origin : Mexico
• Dimensions : 11 in (279.4 mm) x 6 in (152.4 mm) x 5.84 in (148.34 mm) (Height x Width x Depth)
• Weight : 14.6
• Standards : CSA, IEC, UL Listed
• Certification : CSA, IEC, UL Listed
• Wire Size : AWG 1...600 kcmil aluminium/copper)1, AWG 1...250 kcmil aluminium/copper)2