LV433549 Schneider Electric Molded Case Circuit Breakers (MCCB)

LV433549 on Powermatic Associates
Schneider Electric

Part#:LV433549

Manufacturer:Schneider Electric

Category:Molded Case Circuit Breakers (MCCB)

Product Lifecycle:Active

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Schneider Electric LV433549 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB1 sub-range. It features a lug connection type and is designed with 4 poles. The protection functions include L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). This MCCB has a rated current of 100A, a rated insulation voltage (Ui) of 800 V, and protection settings that are adjustable: L (Long-time protection) 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, and I (Instantaneous protection) from 1.5 to 15 x In. The rated impulse voltage (Uimp) is 8 kV, with a trip current rating of 100 AT and a frame current rating of 250 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability at (690Vac; In/2) 10,000 operations and (690Vac; In) 5,000 operations. The rated voltage (AC) phase-to-phase is 690 V, with all 4 poles protected. The trip unit type is Micrologic 5.2E (LSI) Interchangeable Electronic, featuring 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, and 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.


LV433549 Description

Schneider Electric LV433549 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB1 sub-range. It features a lug connection type and is designed with 4 poles. The protection functions include L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). This MCCB has a rated current of 100A, a rated insulation voltage (Ui) of 800 V, and protection settings that are adjustable: L (Long-time protection) 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, and I (Instantaneous protection) from 1.5 to 15 x In. The rated impulse voltage (Uimp) is 8 kV, with a trip current rating of 100 AT and a frame current rating of 250 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability at (690Vac; In/2) 10,000 operations and (690Vac; In) 5,000 operations. The rated voltage (AC) phase-to-phase is 690 V, with all 4 poles protected. The trip unit type is Micrologic 5.2E (LSI) Interchangeable Electronic, featuring 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, and falls under the utilisation category A.


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