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LV429572 Schneider Electric Molded Case Circuit Breakers (MCCB)

LV429572 on Powermatic Associates
Schneider Electric

Part#:LV429572

Manufacturer:Schneider Electric

Category:Molded Case Circuit Breakers (MCCB)

Product Lifecycle:Active

Product description

Schneider Electric LV429572 is a Moulded Case Circuit Breaker (MCCB) within the NSX100B sub-range, designed with a lug connection type and featuring 4 poles. It offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current for this MCCB is 63A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In and a fixed short-circuit pickup current at 500A. The rated impulse voltage (Uimp) stands at 8 kV, with a trip current rating of 63 AT and a frame current rating of 100 AF. It boasts a mechanical durability of 50,000 operations at no load and an electrical durability of 50,000 operations at 440Vac with half the rated current (In/2), and 30,000 operations at 440Vac with the rated current (In). The rated voltage (AC) phase-to-phase is 690 V, with all 4 poles protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable, and 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

LV429572 Schneider Electric

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About the manufacturer

Schneider Electric

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.

Molded Case Circuit Breakers (MCCB)

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Square D by Schneider Electric BGA34060Y is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BGA sub-range, featuring a PowerPact B-Frame 100 TMD 3P 60A 480Y/277Vac 35kA I-line design. It has a rated impulse voltage (Uimp) of 8 kV and utilizes an I-line connection for ABC phases. With a degree of protection rated at IP40, this MCCB has a rated current of 60A and supports a rated voltage (AC) of 480Vac and 480Y/277Vac. It is designed for mechanical durability of 20,000 operations at no load and offers a mounting mode that mounts on I-line with line side isolated plug-on jaws plus a mechanical I-Line bracket mechanism for robust attachment. The unit features 3 poles (3P), with dimensions of 137 mm in height, 89 mm in depth, and 81 mm in width. It falls under utilisation category A and offers protection settings including over-current fixed at 60A, short-circuit hold current fixed at 640A, and short-circuit trip current fixed at 960A. The rated voltage (DC) is 250Vdc, with a rated insulation voltage (Ui) of 800 V and a rated operating voltage (Ue) of 525 V. Protection functions include thermal protection for overload and magnetic protection for short-circuit, with a trip current rating of 60 AT. Its electrical durability with load is rated for 10,000 operations at 440Vac; In, and it has a frame current rating of 100 AF. The operating mode is toggle (manual), and it has a short circuit breaking rating of 65kA at 240Vac, 35kA at 480Vac, 35kA at 480Y/277Vac, 14kA at 600Y/347Vac, and 20kA at 250Vdc, all in accordance with UL489. The trip unit type is thermal-magnetic (fixed) with no display.

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LV429635 on Powermatic Associates

LV429635

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Schneider Electric LV429635 is a Moulded Case Circuit Breaker (MCCB) within the NSX100F sub-range. This MCCB features a lug connection type and is designed with 3 poles. It offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current for this device is 32A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In and a fixed short-circuit pickup current at 400A. The rated impulse voltage (Uimp) stands at 8 kV, with a trip current rating of 32 AT and a frame current rating of 100 AF. It boasts mechanical durability of 50,000 operations at no load and electrical durability of 50,000 operations at 440Vac with half the rated current (In/2), and 30,000 operations at 440Vac with the rated current (In). The rated voltage (AC) phase-to-phase is 690 V, with all three poles protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

Schneider Electric

FAQ

Out if stock but available for backorder.

Schneider Electric LV429572 is a Moulded Case Circuit Breaker (MCCB) within the NSX100B sub-range, designed with a lug connection type and featuring 4 poles. It offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current for this MCCB is 63A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In and a fixed short-circuit pickup current at 500A. The rated impulse voltage (Uimp) stands at 8 kV, with a trip current rating of 63 AT and a frame current rating of 100 AF. It boasts a mechanical durability of 50,000 operations at no load and an electrical durability of 50,000 operations at 440Vac with half the rated current (In/2), and 30,000 operations at 440Vac with the rated current (In). The rated voltage (AC) phase-to-phase is 690 V, with all 4 poles protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

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