Price groups
PG 14O, 41B, 41E, 41F, 41G, 41H, 41J,
42F, 42J
7/2 Introduction
Motor starter protectors/
circuit breakers
SIRIUS 3RV2 motor starter protectors/
circuit breakers up to 80 A
7/7 General data
7/21 For motor protection
7/25 For motor protection with
overload relay function
7/26 For starter combinations
7/28 For transformer protection
7/29 For system protection according to
UL 489/CSA C22.2 No. 5
7/30 For transformer protection according to
UL 489/CSA C22.2 No.5
Accessories
7/31 - Mountable accessories
7/34 - Busbar accessories
7/37 - Rotary operating mechanisms
7/38 - Mounting accessories
7/43 - Enclosures and front plates
7/46 3RV29 infeed system
SIRIUS 3RV1 motor starter protectors/
circuit breakers up to 100 A
7/51 General data
7/63 For motor protection
7/64 For motor protection
with overload relay function
7/65 For starter combinations
7/66 For fuse monitoring
7/67 For system protection according to
UL 489/CSA C22.2 No. 5
7/68 For distance protection
Accessories
7/69 - Mountable accessories
7/72 - Busbar accessories
7/73 - Rotary operating mechanisms
7/75 - Mounting accessories
7/77 - Front plates
SIRIUS 3RV1 molded case motor starter
protectors up to 800 A
7/78 General data
7/83 For motor protection
7/84 For starter combinations
Accessories
7/85 - Mountable accessories
7/86 - Rotary operating mechanisms,
mounting accessories
Overload relays
7/87 General data
SIRIUS 3RU2
thermal overload relays
7/95 3RU2 up to 80 A
for standard applications
7/103 Accessories
SIRIUS 3RU1
thermal overload relays
7/106 3RU11 up to 100 A
for standard applications
7/112 Accessories
SIRIUS 3RB3
electronic overload relays
7/114 3RB30, 3RB31 up to 80 A
for standard applications
7/122 Accessories
SIRIUS 3RB2
electronic overload relays
7/124 3RB20, 3RB21 up to 630 A
for standard applications
7/133 Accessories for 3RB20, 3RB21
7/135 3RB22, 3RB23 up to 630 A
for High-Feature applications
7/143 3RB24 for IO-Link, up to 630 A
for High-Feature applications
7/150 Current measuring modules for
3RB22, 3RB23, 3RB24
7/153 Accessories for 3RB22, 3RB23, 3RB24
Notes:
The 3RV1, 3RU1 and 3RB2 devices
(sizes S00/S0 to S12) can be found
- in the Catalog Add-On
IC 10 AO · 2015
at the Information and
Download Center
- in the interactive catalog CA 01
- in the Industry Mall
Conversion tool, e.g. from
- 3RV1 to 3RV2
- 3RU11 to 3RU21
- 3RB20/3RB21 to 3RB30/3RB31