LV429172 Schneider Electric Molded Case Circuit Breakers (MCCB)


Part#:LV429172
Manufacturer:Schneider Electric
Category:Molded Case Circuit Breakers (MCCB)
Product Lifecycle:Active
Product description
Schneider Electric LV429172 is a trip unit designed for use in electrical circuit protection. It is part of the Micrologic 2.2M (LI) sub-range, featuring a 3-pole configuration. This unit is equipped with L (Long-time), S0 (Short-time with fixed time delay), and I (Instantaneous) protection functions, including phase unbalance or phase loss detection. The rated current for this device is 50A. Protection settings are adjustable, with long-time protection ranging from 0.5 to 1 x In, short-time protection from 5 to 13 x Ir, and instantaneous protection fixed at 750A. It also features a trip current rating of 50 AT and protects all 3 poles. The LV429172 is an interchangeable electronic trip unit, designed to offer specific protection functions including a >30% unbalance trip with a time delay of 0.7s during starting and 4s during normal operation.
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Manufacturer warranty
LV429172 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 LV429172 is a trip unit designed for use in electrical circuit protection. It is part of the Micrologic 2.2M (LI) sub-range, featuring a 3-pole configuration. This unit is equipped with L (Long-time), S0 (Short-time with fixed time delay), and I (Instantaneous) protection functions, including phase unbalance or phase loss detection. The rated current for this device is 50A. Protection settings are adjustable, with long-time protection ranging from 0.5 to 1 x In, short-time protection from 5 to 13 x Ir, and instantaneous protection fixed at 750A. It also features a trip current rating of 50 AT and protects all 3 poles. The LV429172 is an interchangeable electronic trip unit, designed to offer specific protection functions including a >30% unbalance trip with a time delay of 0.7s during starting and 4s during normal operation.
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