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LR2K0308 TeSys K – differential thermal overload relays – 1.8…2.6 – class 10A

13,645.00 7.5% VAT

TeSys K – differential thermal overload relays – 1.8…2.6 – class 10A

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SKU: LR2K0308 Category: Tag:
Main
range
TeSys
product name
TeSys LRK
product or component type
Differential thermal overload relay
device short name
LR2K
relay application
Motor protection
product compatibility
LP4K
LC1K
LC7K
LP1K
network type
DC
AC
thermal overload class
Class 10A conforming to IEC 60947-4-1
thermal protection adjustment range
1.8…2.6 A
[Ui] rated insulation voltage
Power circuit: 690 V conforming to BS 4941
Power circuit: 690 V conforming to IEC 60947
Power circuit: 750 V conforming to VDE 0110 group C
Power circuit: 600 V conforming to CSA C22.2 No 14
Complementary
network frequency
<= 400 Hz
mounting support
Under contactor
Plate, with specific accessories
Rail, with specific accessories
auxiliary contact composition
1 NO + 1 NC
[Ith] conventional free air thermal current
6 A for signalling circuit
[Ue] rated operational voltage
<= 690 V for power circuit
690 V AC AC-15 for signalling circuit
250 V DC DC-13 for signalling circuit
associated fuse rating
6 A gG for signalling circuit conforming to VDE 0660
6 A gG for signalling circuit conforming to IEC 60947
[Uimp] rated impulse withstand voltage
6 kV
power dissipation per pole
2 W
phase failure sensitivity
Yes conforming to IEC 60947-4-1
local signalling
Trip indicator (yellow)
control type
Red push-button: trip test function
Blue push-button: stop and manual reset
selector switch: manual or automatic reset
connections – terminals
Screw clamp terminals 1 cable(s) 1.5…4 mm²solid
Screw clamp terminals 2 cable(s) 1.5…4 mm²solid
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end
tightening torque
1.3 N.m – on screw clamp terminals – with screwdriver Philips No 2
1.3 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
height
58 mm
width
45 mm
depth
65 mm
net weight
0.145 kg

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