MEF436LI - Square D 400A 600V 3 Pole Molded Case Circuit Breaker Micrologic Series B

MEF436LI

MEF436LI is a Square D molded case circuit breaker designed for industrial and commercial power distribution applications. This breaker features a 400 ampere rating, 600 volt AC maximum, and 3 pole configuration for reliable circuit protection. It is equipped with a Micrologic Series B full-function trip unit, providing long-time and instantaneous trip protection. The breaker is rated for extra high interrupt capacity and is intended for terminal pad mounting in compatible switchgear systems. This circuit breaker is engineered for use in demanding environments where dependable overcurrent protection is required. The Micrologic Series B trip unit offers advanced protection features and is suitable for a wide range of electrical systems. The breaker is designed for compatibility with Square D I-Line switchgear and is built to meet industry standards for safety and performance.

• 400 Ampere rating
• 600 Volt AC maximum
• 3 Pole configuration
• Extra high interrupt rating
• Micrologic Series B full-function trip unit
• Long-time and instantaneous trip protection
• Terminal pad mounting
• Compatible with Square D I-Line switchgear
• Designed for industrial and commercial applications

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Additional Information

This item does not included Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.

Specifications

• Part Number: MEF436LI
• Manufacturer : Square D
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Pre-Micrologic
• Type : MEF
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 100kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Protection : Solid State

Product Data

• Weight : 75