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LV429120 Schneider Electric Molded Case Circuit Breakers (MCCB)

LV429120 on Powermatic Associates
Schneider Electric

Part#:LV429120

Manufacturer:Schneider Electric

Category:Molded Case Circuit Breakers (MCCB)

Product Lifecycle:Active

Product description

Schneider Electric LV429120 is a trip unit designed for magnetic protection against short-circuits. It belongs to the MA sub-range, focusing on the trip unit function alone. This model features 3 poles, all of which are protected, and it is specifically engineered for a rated current of 100A. The protection settings for short-circuit pickup current are adjustable from 6 to 14 times the nominal current (In), with a trip current rating of 100 AT. The LV429120 is characterized by its MA Interchangeable Magnetic-only trip unit type, catering to applications requiring precise magnetic protection.

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

Manufacturer warranty

LV429120 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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Relevant products

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 LV429120 is a trip unit designed for magnetic protection against short-circuits. It belongs to the MA sub-range, focusing on the trip unit function alone. This model features 3 poles, all of which are protected, and it is specifically engineered for a rated current of 100A. The protection settings for short-circuit pickup current are adjustable from 6 to 14 times the nominal current (In), with a trip current rating of 100 AT. The LV429120 is characterized by its MA Interchangeable Magnetic-only trip unit type, catering to applications requiring precise magnetic protection.

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LV429120 Schneider Electric - Molded Case Circuit Breakers (MCCB) | Powermatic Associates