Description
Siemens auxiliary switch block
5ST3010
Auxiliary switch block, 1 NO + 1 NC contact for 5SL, 5SY, 5SP circuit breakers, 5TL1 integrated switch, 5SU1 circuit breaker/residual current switch, 5SV differential switch (for 5SU1 the connection element for the control lever 5ST3805-1 is required)
Version
product brand SENTRON
product designation auxiliary switch block
product design mountable
product design factory-mounted No
electrical lifespan (switching cycles) typ. 10 000
Voltage
insulation voltage rated value 440 V
impulse withstand voltage rated value 4 kV
Supply voltage supply voltage with DC rated value ● min. 12 V
operational voltage
● rated value 400 V
● with AC rated value min. 12 V
● with DC rated value min. 12 V IP protection rating IP20
Control current
voltage type of control voltage AC/DC
Details
integral part of the product
● auxiliary contact block Yes
number of error signaling contact blocks 0
number of contacts nC 1
number of contacts nO 1
number of contacts CO 0
product extension universally mountable
product extension Auxiliary switch block
product function test function for residual current release No
Connections
tightening torque with screw terminals
● max. 1 N m
type of conductor sections that can be connected with AWG 24 ... 12 conductors
Mechanical design
height 90 mm
width 9 mm
depth 70 mm
number of modular units of width 1
net weight 55 g
