Authorized LS Electric Distributor
LS Electric 83261173401 - SPARE PART ASS'Y,2/3P LL,UTS400
LS Electric

83261173401

Contact for Pricing

Overview

This is a spare part assembly for LS Electric UTS400 series circuit breakers. It features a 400A current rating and a Long-Time (LL) thermal-magnetic trip unit for overcurrent and short-circuit protection. The assembly supports 2 or 3-pole configurations, making it suitable for single-phase or three-phase industrial applications. Manufactured in South Korea by LS Electric, this component is designed for reliable performance in power distribution and motor control systems. It is compatible with UTS400 models and meets stringent UL standards. The LL trip unit offers adjustable long-time delay settings for overload protection.
  • Genuine LS Electric spare part assembly
  • 400A current rating
  • 2/3-pole configuration
  • Long-Time (LL) thermal-magnetic trip unit
  • Compatible with LS Electric UTS400 series circuit breakers

Specifications

Current Rating
400 A
Poles
2P/3P
Poles
2/3P
Series
UTS400
LUG ASS'Y,AL400TS 3P,UTS400,SET(2sets of 3)

70821173006

LUG ASS'Y,AL400TS 3P,UTS400,SET(2sets of 3)
SPARE PART ASS'Y,BARRIER INSULATION 3P,B23,UTS150-UTS250

83261172026

SPARE PART ASS'Y,BARRIER INSULATION 3P,B23,UTS150-UTS250
SPARE PART ASS'Y,BARRIER INSULATION 3P,B33,UTS400-UTS600

83261173407

SPARE PART ASS'Y,BARRIER INSULATION 3P,B33,UTS400-UTS600
SPARE PART ASS'Y,BARRIER INSULATION 3P,UTS150/250,SET

83261172027

SPARE PART ASS'Y,BARRIER INSULATION 3P,UTS150/250,SET
SPARE PART ASS'Y,BARRIER INSULATION 3P,UTS400/600,SET

83261173408

SPARE PART ASS'Y,BARRIER INSULATION 3P,UTS400/600,SET
SPARE PART ASS'Y,DC BUSBAR KIT,250-400A,UTD600

83261173650

SPARE PART ASS'Y,DC BUSBAR KIT,250-400A,UTD600
T,UVT,T,AC220~240V/DC250V,UTS150~UTS600

83211171354

T,UVT,T,AC220~240V/DC250V,UTS150~UTS600
T,UVT,T,AC/DC100~110V,UTE100

83211175353

T,UVT,T,AC/DC100~110V,UTE100

Frequently Asked Questions about LS Electric

What industries and applications are LS Electric products used for?

LS Electric drives and automation solutions are used across multiple critical industrial sectors, including energy, manufacturing, marine, food & beverage, petrochemical, water treatment, HVAC, mining, and metals processing. Their product lines support applications like pumps, compressors, conveyors, cranes, hoists, fans, injection molding, packaging machinery, and industrial process equipment. Key industries include power generation, shipbuilding, textile manufacturing, plastic and rubber production, and infrastructure projects.

What technical support does LS Electric offer?

LS Electric offers comprehensive technical support through SOLUTION SQUARE, an online platform providing engineering resources, software updates, and an open community for automation professionals. Technical support includes access to graphic libraries, product information, engineering software services, and mobile-friendly knowledge sharing. For direct assistance, customers can contact LS Electric's regional offices, with the US support line at 1-800-891-2941 and email at [email protected].

What are the main product lines offered by LS Electric?

LS Electric offers a comprehensive range of low-voltage drive product lines designed for diverse industrial applications. Their key drive series include the M100 Micro Drive, G100 General Drive, S100 Standard Drive, H100 Fan & Pump Drive, L100 Lift Application Drive, iS7 High Performance Drive, and iV5 Vector Drive. These drives cover power ranges from 0.1kW to 800kW, with various voltage configurations and specialized functions for different industrial needs.

What are the key features of LS Electric products?

LS Electric products are characterized by advanced energy-saving drive solutions with exceptional features including high-efficiency motor control, diverse product ranges covering multiple voltage and power configurations, and proven market leadership. Key features include innovative energy efficiency technologies, comprehensive product lines from micro to high-performance drives (M100, G100, S100, H100, iS7), and global recognition as a top innovator with 40% market share in Korea. Their drives offer flexible control, user-friendly interfaces, and solutions for industries ranging from manufacturing to power generation.

What communication protocols do LS Electric products support?

LS Electric supports multiple industrial communication protocols across its product lines, including Modbus TCP/IP, EtherNet/IP, RAPIEnet, DeviceNet, Profibus-DP, EtherCAT, BACnet/IP, BACnet/MSTP, and Lonworks. These protocols enable flexible network integration with transmission speeds ranging from 2.4 Kbps to 100 Mbps, supporting various topologies like bus, ring, and line configurations.

What environmental ratings do LS Electric products have?

LS Electric products offer robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, and 12 enclosures. Many LS Electric devices meet IP66 protection standards, providing excellent resistance against dust, water jets, and corrosive environments. Specific product lines like DS20, DS30, DR30, and DR50 come standard with 3R ratings, with 4X upgrades available as an optional configuration.

What accessories are available for LS Electric products?

LS Electric offers a comprehensive range of accessories across its drive series, including remote keypads, remote cables, communication modules, and I/O expansion options. Key accessories include Ethernet communication modules (EtherNet IP, Modbus TCP), fieldbus options (PROFINET, DeviceNet, Profibus-DP), encoder interfaces, LCD keypads, parameter copy units, and extension I/O modules for series like iS7, iV5, M100, G100, S100, and H100.

What certifications and standards do LS Electric products comply with?

LS Electric products meet rigorous international standards across multiple certification domains, including UL (United States), cULus (Canada), CE (European Community), CCC (China), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical functional safety standards such as EN 61800-5-2, ISO 13849-1, IEC 61508, and mechanical protection standards like EN 60529 and UL 50, ensuring high-performance and reliability in industrial automation applications.

How are LS Electric products typically installed?

LS Electric products are designed for straightforward, professional installation with comprehensive support. Their global network of experts provides specialized assistance from purchase through installation and maintenance, ensuring customers receive technical guidance during the entire setup process. Depending on the specific product line (drives, PLCs, etc.), installation typically involves following detailed user manuals, using compatible mounting hardware, and leveraging LS Electric's recommended configuration options and communication protocols.