LV433589 Schneider Electric Molded Case Circuit Breakers (MCCB)
Part#:LV433589
Manufacturer:Schneider Electric
Category:Molded Case Circuit Breakers (MCCB)
Product Lifecycle:Active
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Schneider Electric LV433589 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 sub-range. It features a lug connection type and is designed with 4 poles. The MCCB offers protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), I (Instantaneous protection), and G (Ground fault protection). It has a rated current of 250A and a rated insulation voltage (Ui) of 800 V. The protection settings are adjustable, with L (Long-time protection) ranging from 0.4 to 1 x In, S (Short-time protection with adjustable time delay) from 1.5 to 15 x Ir with a time delay from 0.1 to 0.4s, I (Instantaneous protection) from 1.5 to 12 x In, and G (Ground fault protection) from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. The rated impulse voltage (Uimp) is 8 kV, and the trip current rating is 250 AT with a frame current rating of 250 AF. It has a mechanical durability of 20,000 operations at no load and an 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 690 V, and all 4 poles are protected. The trip unit type is Micrologic 6.2E (LSIG) Interchangeable Electronic, which includes measurement functions such as I1, I2, I3, IN, Imax, Iground% unbalance%, U12, U23, U31, V1N, V2N, V3N, Uavg, Vavg, Voltage unbalance, phase sequence, P, Q, S, cos phi, Energy (kWh;kVAh;kVARh), demand current/power with an adjustable time window, THDu, THDv, THDi. It falls under the 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.
LV433589 Description
Schneider Electric LV433589 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 sub-range. It features a lug connection type and is designed with 4 poles. The MCCB offers protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), I (Instantaneous protection), and G (Ground fault protection). It has a rated current of 250A and a rated insulation voltage (Ui) of 800 V. The protection settings are adjustable, with L (Long-time protection) ranging from 0.4 to 1 x In, S (Short-time protection with adjustable time delay) from 1.5 to 15 x Ir with a time delay from 0.1 to 0.4s, I (Instantaneous protection) from 1.5 to 12 x In, and G (Ground fault protection) from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. The rated impulse voltage (Uimp) is 8 kV, and the trip current rating is 250 AT with a frame current rating of 250 AF. It has a mechanical durability of 20,000 operations at no load and an 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 690 V, and all 4 poles are protected. The trip unit type is Micrologic 6.2E (LSIG) Interchangeable Electronic, which includes measurement functions such as I1, I2, I3, IN, Imax, Iground% unbalance%, U12, U23, U31, V1N, V2N, V3N, Uavg, Vavg, Voltage unbalance, phase sequence, P, Q, S, cos phi, Energy (kWh;kVAh;kVARh), demand current/power with an adjustable time window, THDu, THDv, THDi. It falls under the utilisation category A.
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