Schneider Auxiliary contact block, screw, 2NO + 2NC
Schneider Auxiliary contact block, screw, 2NO + 2NC

Schneider Auxiliary contact block, screw, 2NO + 2NC Part number LA1LB0341

The LA1LB0341 is an auxiliary contact block from Schneider Electric's TeSys range, providing a 2 NO + 2 NC configuration for front mounting on compatible contactors. It connects via screw-clamp terminals and is rated for operational voltages up to 690 V AC, with a conventional free air thermal current of...
Vendor: Schneider Electric
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Product type: Control Panel
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Description  
Description
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The LA1LB0341 is an auxiliary contact block from Schneider Electric's TeSys range, providing a 2 NO + 2 NC configuration for front mounting on compatible contactors. It connects via screw-clamp terminals and is rated for operational voltages up to 690 V AC, with a conventional free air thermal current of 10 A. This device is used in control panels to provide auxiliary signalling or interlocking contacts alongside the main contactor.

Key specifications

  • Rated voltage: 690 V
  • Connection: Screw-Clamp Terminals
Specifications  
Specifications
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Auxiliary Contact Block – 2 NO + 2 NC – Screw-Clamp Terminals

Product Overview

Part NumberLA1LB0341
Product TypeAuxiliary Contact Block
SeriesTeSys
Accessory CategoryAuxiliary Contacts
Device Short NameLA1LB
Contact Configuration2 NO + 2 NC
Mounting LocationFront
Connection TypeScrew-Clamp Terminals
Net Weight0.1 kg
GTIN3389110513608
Country of OriginFrance

Electrical Characteristics

Rated Operational Voltage (Ue)Up to 690 V AC
Rated Insulation Voltage (Ui)690 V
Conventional Free Air Thermal Current (Ith)10 A
Rated Operational Current (Ie)6 A at 120 V AC-15, 0.55 A at 125 V DC-13
Rated Making Capacity140 A AC, 250 A DC
Short-Time Withstand Current (Icw)100 A for 1 s, 120 A for 500 ms, 140 A for 100 ms
Minimum Switching Voltage17 V
Minimum Switching Current5 mA
Mechanical Durability30 million cycles

Environmental Data

Green Premium LabelYes
RoHS ComplianceCompliant
REACH RegulationDeclaration according to EU REACH regulation Article 33
Mercury FreeYes
Environmental DisclosureProduct Environmental Profile Available
Circularity ProfileNo need of specific recycling operations
California Proposition 65WARNING: This product can expose you to chemicals including Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Certifications & Standards

StandardsIEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1
CertificationsUL Listed, CSA Certified

Warranty

Warranty Period18 Months
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