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LV431748 Schneider Electric Molded Case Circuit Breakers (MCCB)

LV431748 on Powermatic Associates
Schneider Electric

Part#:LV431748

Manufacturer:Schneider Electric

Category:Molded Case Circuit Breakers (MCCB)

Product Lifecycle:Active

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Schneider Electric LV431748 is a Moulded Case Circuit Breaker (MCCB) within the NSX250F sub-range, designed for lug connection and equipped with three poles. It features magnetic protection for short-circuit scenarios, with a rated current of 220A and a rated insulation voltage (Ui) of 800V. The short-circuit pickup current is adjustable from 9 to 14 times the rated current (In), and it has a rated impulse voltage (Uimp) of 8kV. The frame current rating stands at 250 AF. This MCCB boasts a mechanical durability of 20,000 operations at no load and an electrical durability of 20,000 operations at 440Vac with half the rated current, and 10,000 operations at 440Vac with the rated current. The rated voltage for phase-to-phase connections is 690V, and all three poles are protected. It utilizes an MA Interchangeable Magnetic-only trip unit and falls under utilisation category A.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Molded Case Circuit Breakers (MCCB) that you can order at Powermatic Associates site. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

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Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

LV431748 Description

Schneider Electric LV431748 is a Moulded Case Circuit Breaker (MCCB) within the NSX250F sub-range, designed for lug connection and equipped with three poles. It features magnetic protection for short-circuit scenarios, with a rated current of 220A and a rated insulation voltage (Ui) of 800V. The short-circuit pickup current is adjustable from 9 to 14 times the rated current (In), and it has a rated impulse voltage (Uimp) of 8kV. The frame current rating stands at 250 AF. This MCCB boasts a mechanical durability of 20,000 operations at no load and an electrical durability of 20,000 operations at 440Vac with half the rated current, and 10,000 operations at 440Vac with the rated current. The rated voltage for phase-to-phase connections is 690V, and all three poles are protected. It utilizes an MA Interchangeable Magnetic-only trip unit and falls under utilisation category A.

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