3RB30 Solid State Overload Relays - Siemens Sirius

SIEMENS Sirius:

SIEMENS SIRIUS 3RB30 Overload Relays

Siemens SIRIUS 3RB30 solid-state overload relays have an internal power supply that has been designed to provide current-dependent protection for loads with normal starting and heavy starting against impermissibly high temperature rises due to overload, phase asymmetry or phase failure.



SIEMENS SIRIUS 3RB30 Solid State Overload Relays           View PDF catalog page


3RB30 Overload Relay Selection Chart:
Manual / Automatic Reset
Srew Terminals
Photo Frame Size For Contactor Setting Range Amps Class 10E Price Class 20E Price
Catalog No Catalog No
S00

3RT1015
3RT1016
3RT1017
3RT2015
3RT2016
3RT2017
3RT2018

 

0.1 - 0.4 3RB3016-1RB0 $79.60 3RB3016-2RB0 $93.50
0.32 - 1.25 3RB3016-1NB0 3RB3016-2NB0
1 - 4 3RB3016-1PB0 3RB3016-2PB0
3 - 12 3RB3016-1SB0 3RB3016-2SB0
4 - 16 3RB3016-1TB0 3RB3016-2TB0
S0 3RT1023
3RT1024
3RT1025
3RT1026
3RT2023
3RT2024
3RT2025
3RT2026
3RT2027
3RT2028
0.1 - 0.4 3RB3026-1RB0 $90.90 3RB3026-2RB0 $107.00
0.32 - 1.25 3RB3026-1NB0 3RB3026-2NB0
1 - 4 3RB3026-1PB0 3RB3026-2PB0
3 - 12 3RB3026-1SB0 3RB3026-2SB0
6 - 25 3RB3026-1QB0 3RB3026-2QB0
10 - 40 3RB3026-1VB0 $134.00 3RB3026-2VB0 $151.00
S2

3RT2035
3RT2036
3RT2037
3RT2038

 

12.5 - 50 3RB3036-1UB0 $148.00 3RB3036-2UB0 $176.00
20 - 80 3RB3036-1WB0 $192.00 3RB3036-2WB0 $222.00
12.5 - 50 3RB3036-1UW1 $148.00 3RB3036-2UW1 $176.00
20 - 80 3RB3036-1WW1 $192.00 3RB3036-2WW1 $222.00
S3 3RT2045
3RT2046
3RT2047
12.5 - 50 3RB3046-1UB0 $164.00 3RB3046-2UB0 $198.00
32 - 115 3RB3046-1XB0 $229.00 3RB3046-2XB0 $258.00
12.5 - 50 3RB3046-1UW1 $207.00 3RB3046-2UW1 $238.00
32 - 115 3RB3046-1XW1 $229.00 3RB3046-2XW1 $258.00



3RB30 Overload Relay Selection Chart:
Manual / Automatic Reset
Spring-type terminals
Photo Frame Size For Contactor Setting Range Amps Class 10E Price Class 20E Price
Catalog No Catalog No
S00 3RT1015
3RT1016
3RT1017
3RT2015
3RT2016
3RT2017
3RT2018
0.1 - 0.4 3RB3016-1RE0 3RB3016-2RE0
0.32 - 1.25 3RB3016-1NE0 3RB3016-2NE0
1 - 4 3RB3016-1PE0 3RB3016-2PE0
3 - 12 3RB3016-1SE0 3RB3016-2SE0
4 - 16 3RB3016-1TE0 3RB3016-2TE0
S0 3RT1023
3RT1024
3RT1025
3RT1026
3RT2023
3RT2024
3RT2025
3RT2026
3RT2027
3RT2028
0.1 - 0.4 3RB3026-1RE0 3RB3026-2RE0
0.32 - 1.25 3RB3026-1NE0 3RB3026-2NE0
1 - 4 3RB3026-1PE0 3RB3026-2PE0
3 - 12 3RB3026-1SE0 3RB3026-2SE0
6 - 25 3RB3026-1QE0 3RB3026-2QE0
10 - 40 3RB3026-1VE0 3RB3026-2VE0
S2 3RT2035
3RT2036
3RT2037
3RT2038
12.5 - 50 3RB3036-1UD0 3RB3036-2UD0
20 - 80 3RB3036-1WD0 3RB3036-2WD0
12.5 - 50 3RB3036-1UX1 3RB3036-2UX1
20 - 80 3RB3036-1WX1 3RB3036-2WX1
S3 3RT2045
3RT2046
3RT2047
12.5 - 50 3RB3046-1UD0 3RB3046-2UD0
32 - 115 3RB3046-1XD0 3RB3046-2XD0
12.5 - 50 3RB3046-1UX1 3RB3046-2UX1
32 - 115 3RB3046-1XX1 3RB3046-2XX1



Siemens 3RB30 Solid State Overload Relays- Features, Benefits and Description


Features

  • 1NO and 1NC auxiliary contacts
  • Manual/automatic RESET
  • Trip indicator
  • STOP button
  • Test function
  • Sealable cover

Benefits

  • Allows use of the relays at
    high temperatures without derating.
  • Provides safe protection for the
    loads even after years of use in
    severe operating conditions.
  • Enables solutions for very fast
    starting motors requiring special
    protection.

Description

  • Class 10 or 20, solid state overload relays for
    direct mounting to 3RT10 contactors or for
    separate mounting when used in conjunction
    with 3RU19 separate mount kits