Schneider Electric

Schneider Electric LA1KN403 TeSys K Auxiliary Contact Block 4NO 10A 690V AC Front Mounting

TeSys K Auxiliary Contact Block 4NO 10A 690V AC Front Mounting
  • MPN: LA1KN403
  • PPN: SCH-LA1KN403

Spec sheet

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CAD$32.78/ EA

Description

TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K, CA.K with screw clamp terminals (except LP4K, LP5K, CA4K). It provides 4NO contacts rated up to 10A 690V AC, connection by spring terminals. Front mounting by clip-on, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).

Specifications

Complementary

Permissible Short-Time Rating
80 A 1 s || 60 A 500 ms || 110 A 100 ms
Height
30 mm
Insulation Resistance
> 10 MOhm
Associated Fuse Rating
10 A gG at <= 690 V conforming to IEC 60947
Connections - Terminals
spring terminals 1 0.75-1.5 mm²flexible without cable end || spring terminals 1 0.75-1.5 mm²rigid
Width
38 mm
Minimum Switching Current5 mA
Non Overlap Distance0.5 mm
Irms Rated Making Capacity110 A at <= 690 V AC conforming to IEC 60947
Net Weight0.045 kg
Minimum Switching Voltage17 V
Depth35 mm

Specifications

Product Certifications
CB Scheme || CCC || UL || CSA || CE || UKCA
Standards
EN/IEC 60947-5-1 || UL 60947-5-1 || CSA C22.2 No 60947-5-1 || GB/T 14048.5 || JIS C8201-5-1
Range Compatibility
TeSys K LC1K || TeSys K CA2K || TeSys K CA3K
Product Name
TeSys K
Mounting Location
front
[Ui] Rated Insulation Voltage
690 V IEC 60947-5-1 || 600 V UL 60947-5-1 || 600 V CSA C22.2 No 60947-5-1
Device Short Name
LA1
[Ith] Conventional Free Air Thermal Current10 A (at 50 °C)
[Ue] Rated Operational Voltage690 V AC 25...400 Hz
Product Or Component Typeauxiliary contact block
RangeTeSys
Pole Contact Composition4 NO
Auxiliary Contacts Operationinstantaneous

Offer Sustainability

Rohs Exemption Information
Yes
Environmental Disclosure
ENVPEP2106022
Toxic Heavy Metal Free
Yes
Reach Free Of Svhc
Yes
China Rohs Regulation
Pro-active China RoHS declaration (out of China RoHS legal scope)
Eu Rohs Directive
Compliant
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationFree of Substances of Very High Concern above the threshold
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileN/A

Environment

Ambient Air Temperature For Operation
-25-50 °C
Ambient Air Temperature For Storage
-50-80 °C
Protective Treatment
TC IEC 60068
Ip Degree Of ProtectionIP20 IEC 60529
Environmental Characteristicnormal environment
Operating Altitude2000 m

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