LV433531 Schneider Electric Molded Case Circuit Breakers (MCCB)
Part#:LV433531
Manufacturer:Schneider Electric
Category:Molded Case Circuit Breakers (MCCB)
Product Lifecycle:Active
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Schneider Electric LV433531 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed for lug connection and equipped with three poles. It features protection functions including long-time protection (L), short-time protection with fixed time delay (S0), instantaneous protection (I), phase unbalance or phase loss, locked rotor, under-load (under-current), long start, and ground fault protection (G). The rated current is 220A, with a rated insulation voltage (Ui) of 800V. Protection settings are adjustable for L from 0.5 to 1 x In, S0 from 5 to 13 x Ir, with I fixed at 3300A, and G from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. It features a rated impulse voltage (Uimp) of 8kV, a frame current rating of 250 AF, and offers mechanical durability of 20,000 operations at no load and electrical durability of 10,000 operations at 690Vac; In/2 and 5,000 operations at 690Vac; In. The rated voltage (AC) phase-to-phase is 690V, with all three poles protected. The trip unit type is Micrologic 6.2E-M (LSIG) Interchangeable Electronic, which includes measurement functions for current, voltage, power quality, and energy metrics. It 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.
LV433531 Description
Schneider Electric LV433531 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed for lug connection and equipped with three poles. It features protection functions including long-time protection (L), short-time protection with fixed time delay (S0), instantaneous protection (I), phase unbalance or phase loss, locked rotor, under-load (under-current), long start, and ground fault protection (G). The rated current is 220A, with a rated insulation voltage (Ui) of 800V. Protection settings are adjustable for L from 0.5 to 1 x In, S0 from 5 to 13 x Ir, with I fixed at 3300A, and G from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. It features a rated impulse voltage (Uimp) of 8kV, a frame current rating of 250 AF, and offers mechanical durability of 20,000 operations at no load and electrical durability of 10,000 operations at 690Vac; In/2 and 5,000 operations at 690Vac; In. The rated voltage (AC) phase-to-phase is 690V, with all three poles protected. The trip unit type is Micrologic 6.2E-M (LSIG) Interchangeable Electronic, which includes measurement functions for current, voltage, power quality, and energy metrics. It falls under utilisation category A.
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