Thermal overload relays for Power contactors
AEG THERMAL OVERLOAD RELAY B18N 4,2…5,7A
B18N-5.7
RELE' TERMICO SERIE B18N PER MONTAGGIO DIRETTO SU CONTATTORI AEG DA LS04N A LS18N
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Technical Specifications
Protection
Overcurrent and phase failure
Thermal setting Ir (A)
4,2...5,7
Rated Operational Voltage Ue (V)
690 AC
Rated insulation voltage Ui (V)
690
tripping class
10
Frequency
50/60 Hz
Mounting
On LS04N...LS18N
Auxiliary Contacts
1NO+1NC
Ith auxiliary contact in the base unit (A)
6 for NC / 4 for NO
Connections
screw
Standard connection terminals
1 or 2 x 0,75...4 mm²
Torque
1,2 Nm
Storage temperature
-50/+80 °C
Operation temperature (°C)
-25/+60
Max backup fuse
20A gG
Full load amps (FLA)
5,7
SCCR at 600VAC FUSE 5K/RK5
18kA - FUSE K5
SCCR at 600VAC FUSE J
100KA - FUSE J
Brand
AEG
Approvals
UL, CSA
Megiston