YA400P7 - Square D PowerPact M/P 400A 3P Lug Kit, 500-750 kcmil Aluminum, Compression Mount, Circuit Breaker Accessory

YA400P7

YA400P7 is a Square D PowerPact M/P lug kit designed for secure, high-capacity connections on circuit breakers.

This lug kit is engineered for PowerPact M and P frame circuit breakers, providing a reliable termination solution for 500–750 kcmil aluminum conductors. It features a compression mounting style for robust electrical contact and is rated for 400A line current. The kit is constructed from durable aluminum, ensuring long-term performance in demanding electrical environments.

Key Specifications
• Part Number: YA400P7
• Manufacturer: Square D (Schneider Electric)
• Amperage: 400A
• Voltage: Not specified in available data
• Poles: Not specified in available data
• Mounting Type: Compression, unit mount
• Interrupt Rating: Not specified in available data
• Series/Frame: PowerPact M/P
• Trip Unit: Not applicable (lug kit accessory)
• Certifications: Not specified in available data
• Conductor Size: 500–750 kcmil aluminum
• Material: Aluminum
• Dimensions: 3.09 in (depth) x 4.44 in (width)

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Specifications

• Part Number: YA400P7
• Manufacturer : Square D
• Brand : Powerpact P/M
• Category : Circuit Breaker
• Item Subcategory : Lug Terminal Kit
• Family : Powerpact
• Type : YA
• Amperage : 400
• MCM Size : 750
• Metal Type : Aluminum
• Compatible Frames : MDL, MDM, MDP, MGL, MGM, MGP, MJL, MJM, MJP, MLL, MLM, MLP, PGL, PGM, PGP, PGD, PKL, PKM, PKP, PKD, PLL, PLM, PLP, PLD

Product Data

• UPC : 785901797852
• GTIN : 00785901797852
• Dimensions : Depth 3.09 in (78.49 mm) x Width 4.44 in (112.78 mm)
• Weight : 3
• Certification : UL, CSA
• Wire Size : 500...750 kcmil aluminium
  500 kcmil copper