LV431651 Schneider Electric Molded Case Circuit Breakers (MCCB)
Part#:LV431651
Manufacturer:Schneider Electric
Category:Molded Case Circuit Breakers (MCCB)
Product Lifecycle:Active
Product description
Schneider Electric LV431651 is a Moulded Case Circuit Breaker (MCCB) within the NSX250F sub-range. This 4-pole MCCB features lug connection type and offers thermal protection for overload and magnetic protection for short-circuit scenarios. It has a rated current of 200A, with a rated insulation voltage (Ui) of 800 V. The protection settings are adjustable, with over-current protection ranging from 0.7 - 1.0 x In and short-circuit pickup current adjustable between 5-10xIn, including a fully protected neutral pickup current of 1 x Ir. The rated impulse voltage (Uimp) stands at 8 kV, and it has a trip current rating of 200 AT. The frame current rating is 250 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability is specified as 20,000 operations at 440Vac with half the rated current (In/2) and 10,000 operations at 440Vac with the rated current (In). The rated voltage for phase-to-phase is 690 V, with all 4 poles protected. It features a TMD Interchangeable Thermal-Magnetic trip unit that is 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
LV431651 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 LV431651 is a Moulded Case Circuit Breaker (MCCB) within the NSX250F sub-range. This 4-pole MCCB features lug connection type and offers thermal protection for overload and magnetic protection for short-circuit scenarios. It has a rated current of 200A, with a rated insulation voltage (Ui) of 800 V. The protection settings are adjustable, with over-current protection ranging from 0.7 - 1.0 x In and short-circuit pickup current adjustable between 5-10xIn, including a fully protected neutral pickup current of 1 x Ir. The rated impulse voltage (Uimp) stands at 8 kV, and it has a trip current rating of 200 AT. The frame current rating is 250 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability is specified as 20,000 operations at 440Vac with half the rated current (In/2) and 10,000 operations at 440Vac with the rated current (In). The rated voltage for phase-to-phase is 690 V, with all 4 poles protected. It features a TMD Interchangeable Thermal-Magnetic trip unit that is adjustable, and it falls under utilisation category A.
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