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Electromechanical & Circuit Protection

Electromechanical & Circuit Protection

We offer a wide array of circuit protection and electromechanical components. Our inventory includes circuit breakers, fuses, relays, switches, connectors, and various electromechanical devices. Whether you're designing new systems or maintaining existing ones, our comprehensive selection ensures you'll find the right components to safeguard and optimize your electrical and electronic equipment effectively.

ELESTA SKR115A Coil Plug In Power Relay 110V-AC50/60Hz (USED) - Caliber Automation Online Store ELESTA SKR115A Coil Plug In Power Relay 110V-AC50/60Hz (USED) - Caliber Automation Online Store
$8.00
$8.00
ELESTA SKR115A Coil Plug In Power Relay 110V-AC50/60Hz (USED) ELESTA SKR115A Coil Plug In Power Relay 110V-AC50/60Hz (...
KALEJA D-73553 Speed Control Relay (USED) KALEJA D-73553 Speed Control Relay (USED)
$25.00
$25.00
KALEJA D-73553 Speed Control Relay (USED) KALEJA D-73553 Speed Control Relay (USED) ...
MURR ELEKTRONIK 51 465 Relay (USED) MURR ELEKTRONIK 51 465 Relay (USED)
$20.00
$20.00
MURR ELEKTRONIK 51 465 Relay (USED) MURR ELEKTRONIK 51 465 Relay (USED) ...
SIEMENS 3NP1123-1CA20 Fuse Switch Disconnector (USED) SIEMENS 3NP1123-1CA20 Fuse Switch Disconnector (USED)
$100.00
$100.00
SIEMENS 3NP1123-1CA20 Fuse Switch Disconnector (USED) SIEMENS 3NP1123-1CA20 Fuse Switch Disconnector (USED) ...
BALLUFF 516-370-BO-C-PU Sensor/Proximity Switch (NEW) - Caliber Automation Online Store BALLUFF 516-370-BO-C-PU Sensor/Proximity Switch (NEW) - Caliber Automation Online Store
$90.00
$90.00
BALLUFF 516-370-BO-C-PU Sensor/Proximity Switch (NEW) BALLUFF 516-370-BO-C-PU Sensor/Proximity Switch (NEW) ...
OMRON G2R-2-S General Purpose Relay DC24V (NEW) OMRON G2R-2-S General Purpose Relay DC24V (NEW)
$7.00
$7.00
OMRON G2R-2-S General Purpose Relay DC24V (NEW) OMRON G2R-2-S General Purpose Relay DC24V (NEW) ...
NUMATICS SRR-C02 Electronic Sensor Proximity Switch 1016520 (NEW) NUMATICS SRR-C02 Electronic Sensor Proximity Switch 1016520 (NEW)
$28.00
$28.00
NUMATICS SRR-C02 Electronic Sensor Proximity Switch 1016520 (NEW) NUMATICS SRR-C02 Electronic Sensor Proximity Switch...
BAUMER ELECTRIC IFR 04.26.35/L Proximity Switch (NEW) - Caliber Automation Online Store BAUMER ELECTRIC IFR 04.26.35/L Proximity Switch (NEW) - Caliber Automation Online Store
$25.00
$25.00
BAUMER ELECTRIC IFR 04.26.35/L Proximity Switch (NEW) BAUMER ELECTRIC IFR 04.26.35/L Proximity Switch (NEW) ...
NUMATION 940-100-031 Sourcing Switch Cable (NEW) NUMATION 940-100-031 Sourcing Switch Cable (NEW)
$28.00
$28.00
NUMATION 940-100-031 Sourcing Switch Cable (NEW) NUMATION 940-100-031 Sourcing Switch Cable (NEW) ...
MURR ELEKTRONIK 52001 Relay (NEW) MURR ELEKTRONIK 52001 Relay (NEW)
$20.00
$20.00
MURR ELEKTRONIK 52001 Relay (NEW) MURR ELEKTRONIK 52001 Relay (NEW) ...
General Electric EP103UL Circuit Breaker (Used) - Caliber Automation Online Store General Electric EP103UL Circuit Breaker (Used) - Caliber Automation Online Store
$40.00
$40.00
General Electric EP103UL Circuit Breaker (Used) General Electric EP103UL Circuit Breaker (Used) ...
NUMATION 940-100-032 Sourcing Switch Cable (NEW) NUMATION 940-100-032 Sourcing Switch Cable (NEW)
$28.00
$28.00
NUMATION 940-100-032 Sourcing Switch Cable (NEW) NUMATION 940-100-032 Sourcing Switch Cable (NEW) ...
KISSLING D-72215 65.F16.701R272 Limit Switch (NEW) KISSLING D-72215 65.F16.701R272 Limit Switch (NEW)
$150.00
$150.00
KISSLING D-72215 65.F16.701R272 Limit Switch (NEW) KISSLING D-72215 65.F16.701R272 Limit Switch (NEW) ...
OMRON D4C-3202 Limit Switch (NEW) OMRON D4C-3202 Limit Switch (NEW)
$70.00
$70.00
OMRON D4C-3202 Limit Switch (NEW) OMRON D4C-3202 Limit Switch (NEW) ...
OMRON VB-3221 Limit Switch (NEW) OMRON VB-3221 Limit Switch (NEW)
$195.00
$195.00
OMRON VB-3221 Limit Switch (NEW) OMRON VB-3221 Limit Switch (NEW) ...
SANWA DENKI SPS-8T 0.3-0.4 MPa Pressure Switch (NEW) SANWA DENKI SPS-8T 0.3-0.4 MPa Pressure Switch (NEW)
$250.00
$250.00
SANWA DENKI SPS-8T 0.3-0.4 MPa Pressure Switch (NEW) SANWA DENKI SPS-8T 0.3-0.4 MPa Pressure Switch (NEW) ...
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OMRON D4C-3201 Limit Switch (NEW) OMRON D4C-3201 Limit Switch (NEW)
$55.00
$55.00
OMRON D4C-3201 Limit Switch (NEW) OMRON D4C-3201 Limit Switch (NEW) ...
Allen-Bradley 800T-QBH24GR Red Push Button (USED) - Caliber Automation Online Store Allen-Bradley 800T-QBH24GR Red Push Button (USED) - Caliber Automation Online Store
$30.00
$30.00
Allen-Bradley 800T-QBH24GR Red Push Button (USED) Allen-Bradley 800T-QBH24GR Red Push Button (USED) ...
BANNER SI-LS83D Interlock Limit Switch (NEW) Missing Key - Caliber Automation Online Store BANNER SI-LS83D Interlock Limit Switch (NEW) Missing Key - Caliber Automation Online Store
$80.00
$80.00
BANNER SI-LS83D Interlock Limit Switch (NEW) Missing Key BANNER SI-LS83D Interlock Limit Switch (NEW) Missing Key ...
ADVANCED ILLUMINATION DL37100 Axial Diffused Illuminator (USED) - Caliber Automation Online Store ADVANCED ILLUMINATION DL37100 Axial Diffused Illuminator (USED) - Caliber Automation Online Store
$450.00
$450.00
ADVANCED ILLUMINATION DL37100 Axial Diffused Illuminator (USED) ADVANCED ILLUMINATION DL37100 Axial Diffused Illuminat...
PHD 17502-1-06 Compact Proximity Switch (NEW) PHD 17502-1-06 Compact Proximity Switch (NEW)
$70.00
$70.00
PHD 17502-1-06 Compact Proximity Switch (NEW) PHD 17502-1-06 Compact Proximity Switch (NEW) ...
PHD 17504-1-06 Compact Proximity Switch (NEW) PHD 17504-1-06 Compact Proximity Switch (NEW)
$70.00
$70.00
PHD 17504-1-06 Compact Proximity Switch (NEW) PHD 17504-1-06 Compact Proximity Switch (NEW) ...
ALLEN-BRADLEY 800T-J4 Selector Switch (NEW) - Caliber Automation Online Store ALLEN-BRADLEY 800T-J4 Selector Switch (NEW) - Caliber Automation Online Store
$50.00
$50.00
ALLEN-BRADLEY 800T-J4 Selector Switch (NEW) ALLEN-BRADLEY 800T-J4 Selector Switch (NEW) ...
ALLEN-BRADLEY 800T-T2MB40 2-Way Toggle Switch Series P (NEW) - Caliber Automation Online Store ALLEN-BRADLEY 800T-T2MB40 2-Way Toggle Switch Series P (NEW) - Caliber Automation Online Store
$250.00
$250.00
ALLEN-BRADLEY 800T-T2MB40 2-Way Toggle Switch Series P (NEW) ALLEN-BRADLEY 800T-T2MB40 2-Way Toggle Switch Series P (N...
SMC D-Y7PV BP Auto Switch Cable (USED) SMC D-Y7PV BP Auto Switch Cable (USED)
$12.00
$12.00
SMC D-Y7PV BP Auto Switch Cable (USED) SMC D-Y7PV BP Auto Switch Cable (USED) ...
PHD 17000-51-0 Switch Bracket (NEW) PHD 17000-51-0 Switch Bracket (NEW)
$25.00
$25.00
PHD 17000-51-0 Switch Bracket (NEW) PHD 17000-51-0 Switch Bracket (NEW) ...
BARKSDALE UDS 7 Pressure Switch 0428-001 (USED) - Caliber Automation Online Store BARKSDALE UDS 7 Pressure Switch 0428-001 (USED) - Caliber Automation Online Store
$120.00
$120.00
BARKSDALE UDS 7 Pressure Switch 0428-001 (USED) BARKSDALE UDS 7 Pressure Switch 0428-001 (USED) ...
C3 CONTROLS 300-C16 Mini Control Relay (USED) - Caliber Automation Online Store C3 CONTROLS 300-C16 Mini Control Relay (USED) - Caliber Automation Online Store
$23.00
$23.00
C3 CONTROLS 300-C16 Mini Control Relay (USED) C3 CONTROLS 300-C16 Mini Control Relay (USED) ...
FUJI ELECTRIC TR-0 TR-O 0.24-0.36A Thermal Overload Relay (NEW) - Caliber Automation Online Store FUJI ELECTRIC TR-0 TR-O 0.24-0.36A Thermal Overload Relay (NEW) - Caliber Automation Online Store
$89.00
$89.00
FUJI ELECTRIC TR-0 TR-O 0.24-0.36A Thermal Overload Relay (NEW) FUJI ELECTRIC TR-0 TR-O 0.24-0.36A Thermal Overload Re...
FUJI ELECTRIC TR-0 TR-O 5-8A Thermal Overload Relay (NEW) - Caliber Automation Online Store FUJI ELECTRIC TR-0 TR-O 5-8A Thermal Overload Relay (NEW) - Caliber Automation Online Store
$89.00
$89.00
FUJI ELECTRIC TR-0 TR-O 5-8A Thermal Overload Relay (NEW) FUJI ELECTRIC TR-0 TR-O 5-8A Thermal Overload Relay (NEW) ...
REXROTH R901094159 HED 8 OA-20/100K14KW Pressure Switch (NEW) REXROTH R901094159 HED 8 OA-20/100K14KW Pressure Switch (NEW)
$395.00
$395.00
REXROTH R901094159 HED 8 OA-20/100K14KW Pressure Switch (NEW) REXROTH R901094159 HED 8 OA-20/100K14KW Pressure Switch ...
FUJI AR30V2R-01R Emergency Stop Button Switch (NEW) - Caliber Automation Online Store FUJI AR30V2R-01R Emergency Stop Button Switch (NEW) - Caliber Automation Online Store
$40.00
$40.00
FUJI AR30V2R-01R Emergency Stop Button Switch (NEW) FUJI AR30V2R-01R Emergency Stop Button Switch (NEW) ...
SIEMENS 3VU1300-1MF00 Circuit Breaker (USED) SIEMENS 3VU1300-1MF00 Circuit Breaker (USED)
$20.00
$20.00
SIEMENS 3VU1300-1MF00 Circuit Breaker (USED) SIEMENS 3VU1300-1MF00 Circuit Breaker (USED) ...
SIEMENS 3RG4011-0AG12 Inductive Proximity Switch (NEW) SIEMENS 3RG4011-0AG12 Inductive Proximity Switch (NEW)
$37.00
$37.00
SIEMENS 3RG4011-0AG12 Inductive Proximity Switch (NEW) SIEMENS 3RG4011-0AG12 Inductive Proximity Switch (NEW) ...
SIEMENS 3RK1205-0BE00-0AA2 NEW IN BOX SAFETY RELAY MODULE (NEW) SIEMENS 3RK1205-0BE00-0AA2 NEW IN BOX SAFETY RELAY MODULE (NEW)
$345.00
$345.00
SIEMENS 3RK1205-0BE00-0AA2 NEW IN BOX SAFETY RELAY MODULE (NEW) SIEMENS 3RK1205-0BE00-0AA2 NEW IN BOX SAFETY RELAY MOD...
SKY ELECTRONICS SKKPL-2C RELAY (USED) SKY ELECTRONICS SKKPL-2C RELAY (USED)
$20.00
$20.00
SKY ELECTRONICS SKKPL-2C RELAY (USED) SKY ELECTRONICS SKKPL-2C RELAY (USED) ...
SIEMENS 5SY4 325-8 Miniature Circuit Breaker (NEW) SIEMENS 5SY4 325-8 Miniature Circuit Breaker (NEW)
$35.00
$35.00
SIEMENS 5SY4 325-8 Miniature Circuit Breaker (NEW) SIEMENS 5SY4 325-8 Miniature Circuit Breaker (NEW) ...
Phoenix Contact 2954154 Relay EMG 17-OV-24DC/60DC/3 Phoenix Contact 2954154 Relay EMG 17-OV-24DC/60DC/3
$100.00
$100.00
Phoenix Contact 2954154 Relay EMG 17-OV-24DC/60DC/3 Phoenix Contact 2954154 Relay EMG 17-OV-24DC/60DC/3 ...
Schneider GV2ME32 Motor Circuit Breaker (USED) Schneider GV2ME32 Motor Circuit Breaker (USED)
$90.00
$90.00
Schneider GV2ME32 Motor Circuit Breaker (USED) Schneider GV2ME32 Motor Circuit Breaker (USED) ...
OMRON SHL-Q2255 Limit Switch (NEW) OMRON SHL-Q2255 Limit Switch (NEW)
$30.00
$30.00
OMRON SHL-Q2255 Limit Switch (NEW) OMRON SHL-Q2255 Limit Switch (NEW) ...

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