Schneider-Electric
 
LA1SK01 picture- scope
LA1SK01
TeSys SK, Power add on block, 1NO Power, 1NC Signalling
Schneider Electric
Characteristics
Main
Range TeSys
Product name TeSys SK
Product or component type Power add-on block
Device short name LA1SK
Utilisation category AC-3
AC-1
Power pole contact composition 1P
Pole contact composition 1 NO
Auxiliary contact composition 1 NC
[Ie] rated operational current 6 A at <= 440 V AC AC-3 for power circuit
12 A (at <55 °C) AC AC-1 for power circuit
[Ue] rated operational voltage Signalling circuit: 690 V AC <= 400 Hz
Power circuit: 690 V AC 50/60 Hz
Complementary
[Ith] conventional free air thermal current 12 A (at 55 °C) for power circuit
10 A (at 55 °C) for signalling circuit
Irms rated making capacity 66 A at 690 V AC conforming to IEC 60947
66 A at 690 V AC conforming to NF C 63-110
[Icw] rated short-time withstand current 50 A 55 °C for power circuit
Associated fuse rating 16 A gI at <= 440 V for power circuit conforming to IEC 60947
10 A gI for signalling circuit conforming to IEC 60947
10 A gI for signalling circuit conforming to VDE 0660
[Ui] rated insulation voltage 690 V conforming to IEC 60947
690 V conforming to VDE 0110 group C
690 V conforming to BS 5424
690 V conforming to UL 508
690 V conforming to CSA C22.2 No 14
Standards EN/IEC 60947-4-1
UL 60947-4-1
CSA C22.2 No 60947-4-1
Product certifications CB Scheme
CE
UKCA
EAC
cULus
Connections - terminals Connector 1 cable(s) 0.35…6 mm²flexible with cable end
Connector 1 cable(s) 0.5…6 mm²flexible without cable end
Connector 1 cable(s) 1.5…6 mm²solid
Connector 2 cable(s) 0.35…1.5 mm²flexible with cable end
Connector 2 cable(s) 0.35…2.5 mm²flexible without cable end
Connector 2 cable(s) 1.5…4 mm²solid
Tightening torque 0.8 N.m - on connector - with screwdriver pozidriv No 1
Signalling circuit frequency <= 400 Hz
Environment
IP degree of protection IP2X conforming to VDE 0106
Protective treatment TC conforming to IEC 60068
TC conforming to DIN 50015
Ambient air temperature for operation -20…50 °C
Ambient air temperature for storage -50…70 °C
Operating altitude 2000 m without derating
Net weight 0.022 kg
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 3.800 cm
Package 1 Width 4.100 cm
Package 1 Length 5.700 cm
Package 1 Weight 30.000 g
Offer Sustainability
Packaging without single use plastic Yes
Packaging made with recycled cardboard Yes
SCIP Number C39a7e5e-6a28-4540-b3bb-b5a727bdce6a
REACh Regulation
print REACh Declaration
EU RoHS Directive Compliant with Exemptions
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Take-back No
Contractual warranty
Warranty 18 months