Data Sheet

Overvoltage category/pollution degree   III/3
Rated impulse withstand voltage U
imp
V AC 4000
Mounting position   As required
Contacts
Electrical characteristics   
Rated operational voltage U
e
V AC 500
Rated uninterrupted current I
u
A 10
Note on rated uninterrupted current !
u
  Rated uninterrupted current I
u
is specified for max. cross-section.
Short-circuit rating   
Fuse  A gG/gL 10
Switching capacity
Safe isolation to EN 61140   
Current heat loss per contact at I
e
 W 0.15
Current heat loss per auxiliary circuit at I
e
(AC-15/230 V)  CO 0.15
Lifespan, mechanical Operations
x 10
6
> 1
Maximum operating frequency Operations/h  1200
AC   
AC-21A   
Rated operational current switch   
400 V 415 V I
e
A 10
AC-23A   
Motor rating AC-23A, 50 - 60 Hz P kW 
400 V 415 V P kW 3
Control circuit reliability at 24 V DC, 10 mA Fault
probability
H
F
< 10
-5
,< 1 failure in 100,000 switching operations
Terminal capacities
Solid or stranded 
mm
2
1 x 1,5
2 x 1,5
Flexible with ferrules to DIN 46228 
mm
2
1 x 1.0
2 x 1.0
Flexible 
mm
2
1 x 1.5
2 x 1.5
Terminal screw   M2.5
Tightening torque for terminal screw  Nm 0.4
Rating data for approved types
Contacts   
Rated operational voltage U
e
V AC 300
Rated uninterrupted current max.   
Main conducting paths   
General use  A 10
Auxiliary contacts   
General Use I
U
A 10
Pilot Duty   A 300
Switching capacity   
Maximum motor rating   
Single-phase   
120 V AC  HP 0.33
240 V AC  HP 0.75
277 V AC  HP 0.75
Three-phase   
120 V AC  HP 0.75
240 V AC  HP 1
Terminal capacity   
Solid or flexible conductor with ferrule  AWG 14
Terminal screw   M2.5
Tightening torque  lb-in 3.5
06/18/2021 Eaton 015073 ED2021 V80.0 EN 2 / 5