Data Sheet

Mounting position  
Direction of incoming supply   as required
Degree of protection   
Device   IP20
Terminations   IP00
Protection against direct contact when actuated from front (EN 50274)   Finger and back-of-hand proof
Mechanical shock resistance half-sinusoidal shock 10 ms to IEC 60068-2-27  g 25
Altitude  m Max. 2000
Terminal capacity main cable   
Screw terminals   
Solid 
mm
2
1 x (1 - 6)
2 x (1 - 6)
Flexible with ferrule to DIN 46228 
mm
2
1 x (1 - 6)
2 x (1 - 6)
Solid or stranded  AWG 14 - 10
Stripping length  mm 10
Specified tightening torque for terminal screws   
Main cable  Nm 1.7
Control circuit cables  Nm 1
Main conducting paths
Rated impulse withstand voltage U
imp
V AC 6000
Overvoltage category/pollution degree   III/3
Rated operational voltage U
e
V AC 690
Rated uninterrupted current = rated operational current I
u
= I
e
A 4
Rated frequency f Hz 40 - 60
Current heat loss (3 pole at operating temperature)  W 0.9
Lifespan, mechanical Operations
x 10
6
0.05
Lifespan, electrical (AC-3 at 400 V)   
Lifespan, electrical Operations
x 10
6
0.05
Max. operating frequency  Ops/h 60
Motor switching capacity   
AC-3 (up to 690V)  A 4
AC-4 cycle operation   
Minimum current flow times  ms 500 (Class 5)
700 (Class 10)
900 (Class 15)
1000 (Class 20)
Minimum cut-out periods  ms 500
Note  ms In AC-4 cycle operation, going below the minimum current flow time can cause
overheating of the load (motor).
For all combinations with an SWD activation, you need not adhere to the minimum
current flow times and minimum cut-out periods.
Trip blocks
Temperature compensation   
to IEC/EN 60947, VDE 0660  °C - 5 … 40
Operating range  °C - 25 … 55
Setting range of overload releases  x I
u
0.25 - 1
short-circuit release   Basic device, fixed: 15.5 x I
u
Trip block, fixed: 15.5 x I
r
delayed approx. 60 ms
Short-circuit release tolerance   ± 20%
Phase-failure sensitivity   IEC/EN 60947-4-1, VDE 0660 Part 102
Rating data for approved types
Switching capacity   
Maximum motor rating   
Three-phase   
06/18/2021 Eaton 121732 ED2021 V80.0 EN 2 / 8