LV431408 Schneider Electric Industrial Automation Components

LV431408 on Powermatic Associates
Schneider Electric

Part#:LV431408

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Schneider Electric LV431408 is a frame designed for use with NSX250F sub-range systems, featuring a circuit breaker frame without a trip unit. It offers a lug connection type and supports 4 poles with a rated current of 250A. The frame is rated for an insulation voltage of 800V, an impulse voltage of 8kV, and a frame current rating of 250 AF. It is designed to withstand mechanical durability of 20,000 operations at no load and has an electrical durability of 20,000 operations at 440Vac with half the rated current and 10,000 operations at 440Vac with the rated current. The rated voltage for phase-to-phase connections is 690V, and all four poles are protected. The trip unit type is interchangeable, 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.



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BDL36070 on Powermatic Associates

BDL36070

Schneider Electric

Square D by Schneider Electric BDL36070 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BDL sub-range, featuring a PowerPact B-Frame 100 TMD 3P 70A design for 600Y/347Vac with a 14kA breaking capacity and 80% rated Everlink (Creep compensating) lugs on both line and load sides. It has a rated impulse voltage (Uimp) of 8 kV and offers a degree of protection of IP40. The rated current is 70A, with a rated voltage (AC) of 600Vac 600Y/347Vac. It boasts a mechanical durability of 20,000 operations at no load and can be mounted on a DIN rail or as an individual unit on a plate. This 3-pole (3P) circuit breaker has dimensions of 137 mm in height, 80 mm in depth, and 81 mm in width. It falls under utilisation category A and features over-current protection fixed at 70A, 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. It provides thermal protection for overload and magnetic protection for short-circuits, with a trip current rating of 70 AT and an electrical durability of 10,000 operations with load at 440Vac. The frame current rating is 100 AF, and it operates via a toggle (manual) mechanism. The short circuit breaking rating varies by voltage, with 25kA at 240Vac, 18kA at 480Vac and 480Y/277Vac, and 14kA at 600Y/347Vac according to UL489 standards. The trip unit type is thermal-magnetic (fixed) without a display.

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LV431408 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...

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LV433313 on Powermatic Associates

LV433313

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Schneider Electric LV433313 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB1 sub-range, designed for lug connection and equipped with three poles. It features protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), I (Instantaneous protection), and G (Ground fault protection). The rated current is 100A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable, with 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; time delay from 0.1 to 0.4s, I (Instantaneous protection) from 1.5 to 15 x In, and G (Ground fault protection) from 0.4 to 1 x In; time delay 0.1 to 0.4s. The rated impulse voltage (Uimp) is 8 kV, with a trip current rating of 100 AT and a frame current rating of 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability at 10,000 operations (690Vac; In/2) and 5,000 operations (690Vac; In) with load. The rated voltage (AC) phase-to-phase is 690 V, with all three poles protected. It features a Micrologic 6.2E (LSIG) interchangeable electronic trip unit and measurement functions including current and voltage parameters, unbalance percentages, phase sequence, power quality indicators (P, Q, S, cos phi, Energy in kWh, kVAh, kVARh), demand current/power with an adjustable time window, and total harmonic distortion for current and voltage (THDu, THDv, THDi). The utilisation category is A.

Schneider Electric

FAQ

Out if stock but available for backorder.

Schneider Electric LV431408 is a frame designed for use with NSX250F sub-range systems, featuring a circuit breaker frame without a trip unit. It offers a lug connection type and supports 4 poles with a rated current of 250A. The frame is rated for an insulation voltage of 800V, an impulse voltage of 8kV, and a frame current rating of 250 AF. It is designed to withstand mechanical durability of 20,000 operations at no load and has an electrical durability of 20,000 operations at 440Vac with half the rated current and 10,000 operations at 440Vac with the rated current. The rated voltage for phase-to-phase connections is 690V, and all four poles are protected. The trip unit type is interchangeable, and it falls under utilisation category A.

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