Industrial Automation Products

Discover our comprehensive catalog of 65+ industrial automation components

Pricing & Availability Notice

The prices and availability shown may not reflect current market rates. For the most up-to-date pricing and stock information, please request a quote or contact our sales team directly.

Showing 1-24 of 25001

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3RV2021-1HA20

SIEMENS

3RV2021-1HA20

Limited
Stock: 4

3RV2021-1JA10

SIEMENS

3RV2021-1JA10

Limited
Stock: 5

3RV2021-1JA15

SIEMENS

3RV2021-1JA15

Limited
Stock: 6

3RV2021-1JA20

SIEMENS

3RV2021-1JA20

Limited
Stock: 4

3RV2021-1KA10

SIEMENS

3RV2021-1KA10

Limited
Stock: 6

3RV2021-1KA15

SIEMENS

3RV2021-1KA15

Limited
Stock: 6

3RV2021-1KA20

SIEMENS

3RV2021-1KA20

Limited
Stock: 6

3RV2021-4AA10

SIEMENS

3RV2021-4AA10

Limited
Stock: 9

3RV2021-4AA15

SIEMENS

3RV2021-4AA15

Limited
Stock: 4

3RV2021-4AA20

SIEMENS

3RV2021-4AA20

Limited
Stock: 6

3RV2021-4AA25

SIEMENS

3RV2021-4AA25

Limited
Stock: 6

3RV2021-4BA10

SIEMENS

3RV2021-4BA10

Limited
Stock: 4

3RV2021-4BA15

SIEMENS

3RV2021-4BA15

Limited
Stock: 4

3RV2021-4BA20

SIEMENS

3RV2021-4BA20

Limited
Stock: 4

3RV2021-4BA25

SIEMENS

3RV2021-4BA25

Limited
Stock: 4

3RV2021-4CA10

SIEMENS

3RV2021-4CA10

Limited
Stock: 6

3RV2021-4CA15

SIEMENS

3RV2021-4CA15

Limited
Stock: 6

3RV2021-4CA20

SIEMENS

3RV2021-4CA20

Limited
Stock: 4

3RV2021-4CA25

SIEMENS

3RV2021-4CA25

Limited
Stock: 6

3RV2021-4DA10

SIEMENS

3RV2021-4DA10

Limited
Stock: 4

3RV2021-4DA10-0BA0

SIEMENS

3RV2021-4DA10-0BA0

Limited
Stock: 6

3RV2021-4DA15

SIEMENS

3RV2021-4DA15

Limited
Stock: 6

3RV2021-4DA25

SIEMENS

3RV2021-4DA25

Limited
Stock: 6

3RV2021-4EA10

SIEMENS

3RV2021-4EA10

Limited
Stock: 6

3RV2021-1HA20

SIEMENS • RKD1028686

3RV2021-1HA20
CIRCUIT BREAKER
FOR MOTOR PROTECTION
SIZE S0
A-RELEASE 5.5-8 AMP
N-RELEASE 104 AMP
CLASS 10
SPRING-TYPE TERMINAL
STANDARD SWITCHING CAPACITY
DIN RAIL MOUNT

Limited

4 available

$41.00
Stock: 4

3RV2021-1JA10

SIEMENS • 30419 bx1289

3RV2021-1JA10
CIRCUIT BREAKER
7-10AMP
3POLE
SIZE S0
CLASS 10
FOR MOTOR PROTECTION

Limited

5 available

$46.00
Stock: 5

3RV2021-1JA15

SIEMENS • RKD1080588

3RV2021-1JA15
CIRCUIT BREAKER
SIZE S0
FOR MOTOR PROTECTION
3RV2 SERIES
7-10A
CLASS 10
130A
OPERATING VOLTAGE: 20-690V
50/60HZ
WITH AUXILIARY 1NO+1NC
SCREW TERMINALS
DIN RAIL MOUNT
OPERATING TEMP: -20 - +60 DEGREES C

Limited

6 available

$20.00
Stock: 6

3RV2021-1JA20

SIEMENS • RKD1117096

3RV2021-1JA20
CIRCUIT BREAKER
10 AMP
3 POLE
400 V
100 KA
SIZE S0
FOR MOTOR PROTECTION
SPRING-TYPE TERMINAL
DIN RAIL MOUNT

Limited

4 available

$46.00
Stock: 4

3RV2021-1KA10

SIEMENS • RKD1028688

3RV2021-1KA10
CIRCUIT BREAKER SIZE S0 FOR MOTOR PROTECTION
CLASS 10 A-RELEASE 9...12.5 A N-RELEASE 163 A SCREW TERMINAL STANDARD SWITCHING CAPACITY

Limited

6 available

$20.00
Stock: 6

3RV2021-1KA15

SIEMENS • RKD969546

3RV2021-1KA15
CIRCUIT BREAKER
SIZE S0
FOR MOTOR PROTECTION
CLASS 10 A-RELEASE 9...12.5 A
N-RELEASE
163 A
SCREW TERMINAL
STANDARD SWITCHING CAPACITY
WITH TRANSVERSE AUXILIARY SWITCHES
1 NO+1 NC

Limited

6 available

$20.00
Stock: 6

3RV2021-1KA20

SIEMENS • RKD909866

3RV2021-1KA20
CIRCUIT BREAKER
SIZE S0
FOR MOTOR PROTECTION
CLASS 10
A-RELEASE 9-12 AMP
N-RELEASE 163 AMP
SPRING-TYPE TERMINAL
STANDARD SWITCHING CAPACITY

Limited

6 available

$20.00
Stock: 6

3RV2021-4AA10

SIEMENS • DTGEU15956

3RV2021-4AA10
CIRCUIT BREAKER
MOTOR PROTECTION
SIZE S0
CLASS 10
3RV2 SERIES
10/16 AMP
N RELEASE / 208 AMP
SCREW TERMINAL
SCREW/SNAP-ON
STANDARD SWITCHING CAPACITY
DIN RAIL MOUNT

Limited

9 available

$44.00
Stock: 9

3RV2021-4AA15

SIEMENS • RKD1117098

3RV2021-4AA15
CIRCUIT BREAKER
SIZE S0 FOR MOTOR PROTECTION
CLASS 10
16AMP
SCREW TERMINAL
STANDARD SWITCHING CAPACITY
TRANSVERSE AUXILLARY SWITCHES
1NO/1NC

Limited

4 available

$52.00
Stock: 4

3RV2021-4AA20

SIEMENS • RKD969549

3RV2021-4AA20
CIRCUIT BREAKER
11-16AMP
S0
SPRING TERMINAL
FOR MOTOR PROTECTION

Limited

6 available

$20.00
Stock: 6

3RV2021-4AA25

SIEMENS • RKD969552

3RV2021-4AA25
CIRCUIT BREAKER
SIZE S0
FOR MOTOR PROTECTION
CLASS 10
A-RELEASE
10-16A
N-RELEASE
208A
SPRING-TYPE TERMINAL
STANDARD SWITCHING CAPACITY
WITH TRANSVERSE AUXILIARY SWITCHES
1 NO+1 NC

Limited

6 available

$20.00
Stock: 6

3RV2021-4BA10

SIEMENS • RKD280367

3RV2021-4BA10
CIRCUIT BREAKER
SIZE S0
FOR MOTOR PROTECTION
CLASS 10 A-RELEASE
13-20 AMP
N-RELEASE
260 AMP
SCREW TERMINAL STANDARD SWITCHING CAPACITY
DIN RAIL MOUNT

Limited

4 available

$44.00
Stock: 4

3RV2021-4BA15

SIEMENS • RKD909869

3RV2021-4BA15
CIRCUIT BREAKER
SIZE S0
FOR MOTOR PROTECTION
CLASS 10
A-RELEASE: 13-20 AMP
N-RELEASE: 260 AMP
SCREW TERMINAL
STANDARD SWITCHING CAPACITY
WITH TRANSVERSE AUXILIARY SWITCHES
1 NO + 1 NC

Limited

4 available

$52.00
Stock: 4

3RV2021-4BA20

SIEMENS • RKD280369

3RV2021-4BA20
CIRCUIT BREAKER
FOR MOTOR PROTECTION
S0
14-20AMP
SPRING

Limited

4 available

$44.00
Stock: 4

3RV2021-4BA25

SIEMENS • RKD969560

3RV2021-4BA25
CIRCUIT BREAKER
S0
14-20 A AUX
1 N.O.
1 N.C.
SPRING

Limited

4 available

$52.00
Stock: 4

3RV2021-4CA10

SIEMENS • RKD1117100

3RV2021-4CA10
CIRCUIT BREAKER
FOR MOTOR PROTECTION
A-RELEASE
16-22 AMP
N-RELEASE
SIZE S0
CLASS 10
SCREW TERMINAL
STANDARD SWITCHING CAPACITY
SUCCESSOR FOR 3RV1021-4CA10

Limited

6 available

$383.00
Stock: 6

3RV2021-4CA15

SIEMENS • RKD879741

3RV2021-4CA15
MOTOR PROTECTION CIRCUIT BREAKER
17-22AMP
690V
50/60HZ
1NO1NC
8W

Limited

6 available

$20.00
Stock: 6

3RV2021-4CA20

SIEMENS • RKD1117103

3RV2021-4CA20
CIRCUIT BREAKER
SIZE S0
FOR MOTOR PROTECTION
CLASS 10
A-RELEASE
16-22A
N-RELEASE 286 A SPRING-TYPE TERMINAL STANDARD SWITCHING CAPACITY

Limited

4 available

$47.00
Stock: 4

3RV2021-4CA25

SIEMENS • RKD909871

3RV2021-4CA25
CIRCUIT BREAKER
FOR MOTOR PROTECTION
SIZE S0
CLASS 10
A-RELEASE 16-22 AMP
N-RELEASE 286 AMP
SPRING-TYPE TERMINAL
STANDARD SWITCHING CAPACITY
TRANSVERSE AUXILIARY SWITCHES 1 NO+1 NC
DIN RAIL MOUNT

Limited

6 available

$20.00
Stock: 6

3RV2021-4DA10

SIEMENS • RKD909877

3RV2021-4DA10
CIRCUIT BREAKER
FOR MOTOR PROTECTION
CLASS 10
18-25 AMP A-RELEASE
325 AMP N-RELEASE
SIZE S0
SCREW TERMINAL
STANDARD SWITCHING CAPACITY
SUCCESSOR FOR 3RV1021-4DA10

Limited

4 available

$53.00
Stock: 4

3RV2021-4DA10-0BA0

SIEMENS • RKD1080591

3RV2021-4DA10-0BA0
SPECIAL TYPE CIRCUIT BREAKER SIZE S0 FOR MOTOR PROTECTION
CLASS 10 A-RELEASE 18...25 A N-RELEASE 325 A SCREW TERMINAL STANDARD SWITCHING CAPACITY AMBIENT TEMPERATURE -50 °
C 500 SWITCHING CYCLES

Limited

6 available

$20.00
Stock: 6

3RV2021-4DA15

SIEMENS • RKD969562

3RV2021-4DA15
CIRCUIT BREAKER
SIZE SO
CLASS 10
A-RELEASE - 18-25 AMP
N-RELEASE - 325 AMP
SCREW TERMINAL
STANDARD SWITCHING CAPACITY
TRANSVERSE AUX SWITCHES/1 NO &
1 NC
6 KV SURGE VOLTAGE
REPLACES 3RV1021-4DA15

Limited

6 available

$20.00
Stock: 6

3RV2021-4DA25

SIEMENS • RKD879744

3RV2021-4DA25
CIRCUIT BREAKER
SIZE S0 FOR MOTOR PROTECTION
CLASS 10 A
RELEASE 18...25 A
N-RELEASE 325 A
SPRING-TYPE TERMINAL
STANDARD SWITCHING CAPACITY WITH TRANSVERSE AUXILIARY SWITCHES
1 NO + 1 NC

Limited

6 available

$20.00
Stock: 6

3RV2021-4EA10

SIEMENS • RKD969565

3RV2021-4EA10
CIRCUIT BREAKER
3RV2 SERIES
SIZE S0
3 POLE
4.4 WATTS PER POLE
27-32 AMP
20-690 VAC
50/60 HZ
CLASS 10
SCREW TERMINALS
STANDARD SWITCHING CAPACITY
FOR MOTOR PROTECTION
DIN RAIL MOUNT

Limited

6 available

$20.00
Stock: 6
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