3RU1136 Overload Relays - Siemens

SIEMENS Sirius:

SIEMENS SIRIUS 3RU1136 Adjustable Thermal Overload Relays

Siemens SIRIUS 3RU thermal overload relays are designed for current-dependent protection of applications with normal start-up conditions against impermissibly high rises in temperature as a result of overload or phase failure.



SIEMENS SIRIUS 3RU1136 Plug-In Overload Relays           View PDF catalog page


3RU1136 Plug-In Overload Relay Selection Chart:
Photo Frame Size For Contactor Setting Range Amps Class 10 Price
Catalog No
3RU1136-1KB0
3RU1136-1KB0
S2 3RT1033
3RT1034
3RT1035
3RT1036
5,5 - 8 3RU1136-1HB0 $132.00
7 - 10 3RU1136-1JB0
9 - 12,5 3RU1136-1KB0
11 - 16 3RU1136-4AB0
14 - 20 3RU1136-4BB0
18 - 25 3RU1136-4DB0
22 - 32 3RU1136-4EB0 $162.00
28 - 40 3RU1136-4FB0
36 - 45 3RU1136-4GB0 $182.40
40 - 50 3RU1136-4HB0
3RU1136 Stand-alone assembly support:
Description Frame Size Catalog No Price
Stand-alone installation Main circuit(Screw terminal Auxiliary circuit) S2 3RU1936-3AA01 $14.00
Numerous other sizes are available