Molded Case Circuit Breaker, LEGACY MCCB Series, 300A, 3 Pole, 600V AC, 42kA at 240VAC MPN:LAL36300MB
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In Stock
Free Shipping
In Stock
SKU
510-G0845209
Molded Case Circuit Breaker, LEGACY MCCB Series, 300A, 3 Pole, 600V AC, 42kA at 240VAC
Protect your electrical systems with the Square D LEGACY MCCB Series, a reliable and efficient molded case circuit breaker. Rated for 300A and 3 poles, this breaker is ideal for applications requiring high power and versatility. Its 600V AC rating and 42kA at 240VAC make it suitable for a wide range of uses, including commercial and industrial settings. The LEGACY MCCB Series offers fast tripping times and low let-through energy, reducing the risk of electrical shock and equipment damage. Its compact design and durable construction make it a great choice for applications where space is limited.
Top product features:
- Protects against overloads and short circuits with a 42kA interrupting rating at 240VAC
- Has a 3-pole design to provide simultaneous control over three separate circuits
- Cuts off power to a circuit when it exceeds 300A, preventing damage to equipment and ensuring safety
Top product applications:
- Home Electrical Panel Upgrade
- Industrial Power Distribution Systems
- Commercial Building Electrical Systems
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 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 14.23
Product info last updated on February 18, 2026 4:16pm UTC
Category: Circuit Protection