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Molded Case Circuit Breaker, LEGACY MCCB Series, 300A, 3 Pole, 600V AC, 42kA at 240VAC MPN:LAL363001021

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In Stock
Brand: Square D
Part #: LAL363001021
UPC: 785901339472
SKU
510-G0845190
Regular Price $8,053.21 Special Price $5,752.29

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Molded Case Circuit Breaker, LEGACY MCCB Series, 300A, 3 Pole, 600V AC, 42kA at 240VAC

Upgrade your electrical infrastructure with the LEGACY MCCB Series 300A 3 Pole 600V AC molded case circuit breaker. This reliable and efficient breaker is designed for use in a variety of applications, including commercial and industrial settings, where high current capacity and low arc fault energy are required. With its 42kA interrupting rating at 240VAC, it provides maximum protection against electrical faults and ensures a safe working environment. Ideal for use in panelboards, switchboards, and motor control centers, this breaker offers a cost-effective solution for electrical distribution and control systems.

Top product features:

  • Molded construction provides a durable and long-lasting design
  • Protects against overloads and short circuits with a 42kA interrupting rating at 240VAC
  • Three-pole design allows for simultaneous control of three phases of an electrical circuit

Top product applications:

  • Commercial Buildings
  • Industrial Facilities
  • Data Centers
Molded Case Circuit Breaker 600V 300A

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 10 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 1.00
  • Package Width: 1.00
  • Package Height: 1.00
  • Package Weight: 17.19
Product info last updated on February 4, 2026 12:58pm UTC Category: Circuit Protection
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In stock