Schneider Electric LV432598
Product Overview
The Schneider Electric LV432598 is a compact,high-performance motor protection circuit breaker(MPCB)designed for reliable safeguarding of three-phase asynchronous motors in industrial and commercial applications.As part of Schneider Electric’s renowned TeSys™GV2 series,the Schneider Electric LV432598 integrates thermal overload protection,magnetic short-circuit protection,and manual motor disconnection into a single DIN-rail mountable unit—eliminating the need for separate fuses,contactors,and thermal relays in many standard motor control circuits.This all-in-one solution reduces panel space,simplifies wiring,and accelerates commissioning while ensuring compliance with international standards such as IEC 60947-4-1.
Engineered for durability and ease of use,the Schneider Electric LV432598 features adjustable thermal settings to match specific motor full-load amperage(FLA),along with a fixed magnetic trip threshold for instantaneous short-circuit response.Its robust design supports frequent switching operations and withstands harsh electrical environments typical in manufacturing,HVAC,water treatment,and material handling systems.With its proven reliability and global certification footprint,the Schneider Electric LV432598 delivers cost-effective,code-compliant motor branch protection that enhances system safety and minimizes unplanned downtime.
Technical Specifications
Parameter Name Parameter Value
Product Model LV432598
Manufacturer Schneider Electric
Product Type Motor Protection Circuit Breaker(MPCB)
Series TeSys™GV2
Poles 3P(Three-phase)
Rated Operational Voltage(Ue)690 V AC
Rated Current Range(Ie)Adjustable from 25 A to 32 A
Magnetic Trip Threshold Fixed at 13×Ir(approx.325–416 A)
Breaking Capacity(Icu)100 kA 415 V AC
Protection Functions Thermal overload+magnetic short-circuit
Mounting DIN rail(EN/IEC 60715 compliant)
Degree of Protection IP20(when mounted in enclosure)
Standards Compliance IEC 60947-2,IEC 60947-4-1,UL 508,CSA C22.2 No.14
Ambient Operating Temperature–25°C to+60°C
Main Features and Advantages
Integrated Motor Protection:The Schneider Electric LV432598 combines overload and short-circuit protection in one device,replacing traditional combinations of fuses and thermal relays.This integration reduces component count by up to 40%,lowers panel assembly time,and decreases potential failure points—enhancing overall system reliability.
Precise and Adjustable Thermal Setting:With a continuous adjustment range from 25 A to 32 A,the Schneider Electric LV432598 can be fine-tuned to match the exact motor nameplate current,preventing nuisance tripping during inrush or temporary overloads while still providing robust protection against sustained overcurrent conditions.
High Breaking Capacity and Global Certifications:Rated for 100 kA interrupting capacity at 415 V,the Schneider Electric LV432598 safely clears even severe short circuits without damage.Its dual certification to both IEC and UL/CSA standards enables seamless deployment in North American,European,and Asian markets—ideal for multinational OEMs and EPC contractors.
Visual Status Indication and Manual Control:A clear ON/OFF indicator and trip flag allow operators to instantly verify operational status or identify fault conditions without opening the panel.The front rotary handle provides safe manual disconnection for lockout/tagout(LOTO)procedures,supporting workplace safety compliance.
Application Field
The Schneider Electric LV432598 is extensively used in motor control centers(MCCs)and machine control panels across diverse industries.In food and beverage processing plants,it protects conveyor drives,mixers,and pump motors where hygiene and reliability are paramount.HVAC contractors specify the Schneider Electric LV432598 for fan and chiller motor circuits due to its compact size and resistance to thermal cycling.Water and wastewater facilities rely on it for submersible pump and blower protection,benefiting from its consistent performance in humid,corrosive environments.
In material handling systems—such as automated warehouses and airport baggage conveyors—the Schneider Electric LV432598 ensures rapid fault isolation during jam or mechanical overload events,minimizing line stoppages.Machine tool builders integrate it into CNC equipment for spindle and coolant pump control,appreciating its compatibility with auxiliary contact blocks(e.g.,GV2AF3)for remote signaling.Across all these applications,the Schneider Electric LV432598 delivers a balanced combination of protection accuracy,installation simplicity,and lifecycle cost savings.
Related Products
GV2ME32:Base model equivalent;LV432598 is the catalog number for the same 25–32 A MPCB in some regional pricing lists.
GV2LE32:Lower-cost version with fixed thermal setting(non-adjustable),suitable for standardized motor sizes.
GV2P32:Version with push-button operating mechanism instead of rotary handle.
GV2AD03:Auxiliary contact block for adding NO/NC signaling to LV432598.
GV2AP01:Alarm contact block that signals only on overload trip.
LC1D32:TeSys D contactor often paired with LV432598 in full motor starter configurations requiring remote control.
LRD3353:Standalone thermal overload relay(legacy alternative when separate protection is required).
Installation and Maintenance
Pre-installation preparation:Before installing the Schneider Electric LV432598,verify that the motor’s full-load current falls within the 25–32 A adjustment range.Mount the unit on a standard 35 mm DIN rail in a ventilated enclosure rated for the ambient temperature.Torque terminal screws to 2.0 N·m using a calibrated tool to ensure reliable connections and prevent overheating.If remote signaling is needed,snap compatible auxiliary blocks(e.g.,GV2AD03)onto the left side before wiring.
Maintenance recommendations:The Schneider Electric LV432598 is maintenance-free under normal operating conditions but should be inspected annually for signs of overheating,dust accumulation,or loose terminals.After a short-circuit event,check for internal damage—even if the unit resets—and replace if the housing is discolored or deformed.Always perform a manual trip test during routine shutdowns to verify mechanical functionality.Store spare Schneider Electric LV432598 units in dry,temperature-controlled environments to preserve calibration integrity.
Product Guarantee
Every Schneider Electric LV432598 we supply is sourced directly from authorized distribution channels or factory-sealed inventory,ensuring authenticity and full compliance with Schneider’s quality standards.Each unit is visually inspected and verified against nameplate specifications prior to shipment.We provide a 24-month warranty covering defects in materials and workmanship,backed by expert technical support for selection,coordination studies,and application engineering.With decades of field-proven performance worldwide,the Schneider Electric LV432598 represents a trusted,code-compliant solution for motor protection—delivering safety,simplicity,and long-term value to your industrial systems.
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