LV433531 Schneider Electric Molded Case Circuit Breakers (MCCB)
Part#:LV433531
Manufacturer:Schneider Electric
Category:Molded Case Circuit Breakers (MCCB)
Product Lifecycle:Active
Product 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.
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Manufacturer warranty
LV433531 Schneider Electric
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About the manufacturer
Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...
About the Product Category
An MCCB, or Molded Case Circuit Breaker, is an electrical safety device that automatically disconnects electrical power when it identifies an overload, short circuit, or ground fault. Its purpose is to safeguard an electrical circuit from harm due to excessive current caused by an overload or short circuit.
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FAQ
Out if stock but available for backorder.
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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