Siemens SIRIUS Circuit Protection Parts
Motor starter protectors, overload relays and miniature circuit breakers.
2,108 parts available
12-Month Warranty
Obsolete & Surplus Stock
Showing 1,401–1,500 of 2,108 SIRIUS Circuit Protection parts
3VL4740-1AA36-0AA0
Siemens 3VL4740-1AA36-0AA0 VL400N 3-pole circuit breaker, 400A
3VL4740-1DC36-0AA0
Siemens VL400N circuit breaker for line protection.
3VL4740-1DC36-2PD1
Siemens VL400N circuit breaker with TM LI trip unit.
3VL4740-1EM46-0AA0
Siemens 3VL4740-1EM46-0AA0 VL400N 4-Pole Molded Case Circuit Breaker
3VL4740-2DC36-0AA0
Siemens 3VL4740-2DC36-0AA0 VL400N 3-Pole Molded Case Circuit Breaker
3VL4740-3LB36-0AA0
Siemens 3VL4740-3LB36-0AA0 VL400L 3-Pole High Breaking Capacity Circuit Breaker
3VL4860-1PB30-0AA0
Siemens 3VL4860-1PB30-0AA0 VL400X UL 3-Pole Molded Case Circuit Breaker
3VL4860-3KN30-0AA0
Siemens 3VL4860-3KN30-0AA0 VL400X UL 3-Pole High Breaking Capacity Circuit Breaker
3VL5763-1DC36
Siemens 3VL5763-1DC36 VL630N 3-Pole Air Circuit Breaker
3VL5763-1DE36-0AA0
Siemens 3VL5763-1DE36-0AA0 VL630N 3-Pole Molded Case Circuit Breaker
3VL5763-1DE36-0AC1
Siemens 3VL5763-1DE36-0AC1 VL630N 3-pole non-automatic circuit breaker.
3VL5763-1EE46-0AA0
Siemens 3VL5763-1EE46-0AA0 VL630N 4-pole non-automatic circuit breaker.
3VL5763-1SE36-0AA0
Siemens 3VL5763-1SE36-0AA0 VL630N 3-pole line protection breaker with ETU20.
3VL5763-1SL36-0AA0
Siemens 3VL5763-1SL36-0AA0 VL630N 3-pole line protection breaker with ETU12.
3VL5763-1TE46-0AA0
Siemens 3VL5763-1TE46-0AA0 VL630N 4-pole line protection breaker with ETU20.
3VL5763-1UH36-0AA0
Siemens 3VL5763-1UH36-0AA0 VL630N 3-pole ETU40 line protection breaker.
3VL5763-2DC36-0AA0
Siemens 3VL5763-2DC36-0AA0 VL630N 3-pole DC circuit breaker, non-automatic.
3VL5763-2SE36-0AC1
Siemens 3VL5763-2SE36-0AC1 VL630N 3-pole DC line protection breaker with ETU20.
3VL5763-2TE46-0AA0
Siemens VL630H 4-Pole Circuit Breaker with 70kA breaking capacity.
3VL5763-3AE36-0AC1
Siemens 3VL5763-3AE36-0AC1 VL 630L circuit breaker.
3VL5763-3EE46-0AC1-Z
Siemens 3VL5763-3EE46-0AC1-Z 3-Pole 630A Molded Case Circuit Breaker.
3VL5763-3TE46-0AA0
Siemens VL630L 4-Pole Circuit Breaker with 100kA breaking capacity.
3VL6160-1KN30-0AA0
Siemens VL800 UL 3-Pole Circuit Breaker, 600A, 35kA at 480V.
3VL6160-2KN30-0AA0
Siemens VL800 UL 3-Pole Circuit Breaker, 600A, 65kA at 480V.
3VL6160-2KN30-0AC1
Siemens VL800 UL 3-Pole Circuit Breaker with 4 AUX switches.
3VL6180-1KN30-0AA0
Siemens VL800 UL 3-Pole Circuit Breaker, 800A, 35kA at 480V.
3VL6180-2KK30-0AA0
Siemens VL800 UL 3-Pole Motor Starter Protector, 800A, 65kA.
3VL6180-2KN30-0AA0
Siemens VL800 UL 3-Pole Circuit Breaker, 800A, 65kA at 480V.
3VL6180-2PE30-0AA0
Siemens 3VL6180-2PE30-0AA0 VL800 UL circuit breaker
3VL6780-1DE36-0AA0
Siemens 3VL6780-1DE36-0AA0 VL800N air circuit breaker
3VL6780-1SE36-0AA0
Siemens 3VL6780-1SE36-0AA0 VL800N line protection circuit breaker
3VL6780-3SE36-0AA0
Siemens VL800L Circuit Breaker 800A, 100kA.
3VL7112-6KN30-0AA0
Siemens 3VL7112-6KN30-0AA0 VL3P circuit breaker
3VL7712-1DE36-0AA0
Siemens SENTRON 3VL7712-1DE36-0AA0 Molded Case Circuit Breaker.
3VL7712-1SB36-0AA0
Siemens 3VL7712-1SB36-0AA0 VL1250N circuit breaker
3VL7712-1SE36-0AA0
Siemens 3VL7712-1SE36-0AA0 VL1250N LSI circuit breaker
3VL7712-2AA36-0AA0
Siemens 3VL7712-2AA36-0AA0 VL1250N circuit breaker
3VL8116-1PE30-0AA0
Siemens 3VL8116-1PE30-0AA0 VL1600 UL circuit breaker
3VL8116-2PB30-0AA0
Siemens VL1600 UL type PG circuit breaker, 1600A, 65kA@480V.
3VL8716-1EE40-0AA0
Siemens VL1600N 4-pole air circuit breaker, 1600A, 55kA.
3VL9000-4WL00
Siemens 3VL9000-4WL00 accessory for VL series circuit breakers.
3VL9000-8AQ61
Siemens 3VL9000-8AQ61 accessory connecting cable COM2X-ETU for VL400.
3VL9000-8AU00
Siemens COM20 Profibus DP communication module for SENTRON VL breakers.
3VL9120-4TC31
Siemens 3-pole box terminals accessory for VL150XUL circuit breakers.
3VL9200-3TN00
Siemens 3VL9200-3TN00 auxiliary conductor terminal set for 3VL1 breakers (10 units).
3VL9200-4TC30
Siemens 3-pole box terminals accessory for VL160 circuit breakers.
3VL9200-4WC30
Siemens 3VL9200-4WC30 assembly kit for VL160 withdrawable circuit breakers.
3VL9200-4WC40
Siemens 3VL9200-4WC40 assembly kit for VL160 circuit breaker, withdrawable version.
3VL9210-8TC00
Siemens VL160 Current Transformer - 100A
3VL9212-7DC30
Siemens 3-pole ETU for VL160 breakers, 100-125A, LI protection.
3VL9220-4TC31
Siemens 3-pole box terminals accessory for VL150UL circuit breakers.
3VL9230-4TD31
Siemens 3-pole circular terminals for VL150UL breakers, 60-150A.
3VL9230-4TD61
Siemens 3VL9230-4TD61 replacement kit for 3TC1DG30 circuit breaker.
3VL9300-3AW11
Siemens 3VL9300-3AW11 assembly kit with leading auxiliary switch.
3VL9300-3HA00
Siemens Rotary Operator Accessory for VL Circuit Breakers
3VL9300-3HA01
Siemens 3VL9300-3HA01 standard front mounted rotary operator.
3VL9300-3HC00
Siemens 3VL9300-3HC00 EMERGENCY-OFF rotary operator.
3VL9300-3HE00
Siemens 3VL9300-3HE00 accessory for door installation.
3VL9300-3HF04
Siemens 3VL9300-3HF04 complete door operating mechanism.
3VL9300-3HF05
Siemens 3VL9300-3HF05 rotary operator accessory for door installation.
3VL9300-3HF06
Siemens 3VL9300-3HF06 door operating mechanism accessory.
3VL9300-3HG05
Siemens 3VL9300-3HG05 Handle Locking Device Spare Part
3VL9300-3HG06
Siemens 3VL9300-3HG06 Handle Locking Device Spare Part
3VL9300-3HL00
Siemens 3VL9300-3HL00 Rotary Handle Locking Device Spare Part
3VL9300-3HR31
Siemens 3VL9300-3HR31 Side Mount Rotary Operator
3VL9300-3JA01
Siemens 3VL9300-3JA01 Circuit Breaker Rotary Handle
3VL9300-3JM01
Siemens 3VL9300-3JM01 Max Flex Operator Complete Kit
3VL9300-3JQ61
Siemens 3VL9300-3JQ61 Max Flex Cable Spare Part
3VL9300-3JS41
Siemens 3VL9300-3JS41 Depth Variable Spare Part Accessory
3VL9300-3JS71
Siemens 3VL9300-3JS71 operating mechanism accessory for 3VL circuit breakers.
3VL9300-3ME10
Siemens 3VL9300-3ME10 accessory for VL160/VL250 motorized operating mechanisms.
3VL9300-3MJ00
Siemens 3VL9300-3MJ00 accessory for 3VL molded case circuit breaker operational mechanisms.
3VL9300-4PJ00
Siemens 3VL9300-4PJ00 auxiliary circuit plug connection accessory for 3VL breakers.
3VL9300-8CA31
Siemens 3VL9300-8CA31 extended terminal cover accessory for 3VL UL circuit breakers.
3VL9300-8CA40
Siemens IP30 terminal cover accessory for VL160X/VL160/VL250 circuit breakers.
3VL9300-8CB31
Siemens 3VL9300-8CB31 standard terminal cover accessory for 3VL UL circuit breakers.
3VL9300-8CD31
Siemens 3VL9300-8CD31 short terminal cover accessory for 3VL UL circuit breakers.
3VL9300-8CE00
Siemens 3VL9300-8CE00 phase barrier accessory for 3VL circuit breakers.
3VL9320-6SS30
Siemens 3VL9320-6SS30 ETU30M electronic trip unit for VL250 3-pole breakers.
3VL9320-7DC30
Siemens 3VL9320-7DC30 Enclosed Terminal Unit for 3VL VL250 circuit breakers.
3VL9325-7DC30
Siemens 3VL9325-7DC30 3-pole Thermal-Magnetic ETU for VL250 circuit breakers.
3VL9335-4TC31
Siemens 3VL9335-4TC31 3-pole box terminal set for VL250UL circuit breakers.
3VL9335-4TD31
Siemens 3VL9335-4TD31 circular conductor terminals for VL250UL FG frame.
3VL9400-1SC00
Siemens 3VL9400-1SC00 front cover for 3VL circuit breakers.
3VL9400-1UD00
Siemens 3VL9400-1UD00 undervoltage release with 24V AC coil for 3VL circuit breakers.
3VL9400-1UD01
Siemens 3VL9400-1UD01 undervoltage release with 24V AC coil for 3VL circuit breakers.
3VL9400-1UG01
Siemens 3VL9400-1UG01 undervoltage release with 110-127V AC coil for 3VL circuit breakers.
3VL9400-1UH00
Siemens 3VL9400-1UH00: Undervoltage release accessory for VL circuit breakers.
3VL9400-1UK00
Siemens 3VL9400-1UK00: Undervoltage release (440-480V AC) for VL breakers.
3VL9400-1UK01
Siemens 3VL9400-1UK01: Undervoltage release (440-480V AC) for VL UL frame breakers.
3VL9400-1UM00
Siemens 3VL9400-1UM00: Undervoltage release (208V AC) for VL breakers.
3VL9400-1UP00
Siemens 3VL9400-1UP00: Auxiliary switch kit for VL circuit breakers.
3VL9400-1UP01
Siemens 3VL9400-1UP01: Auxiliary switch kit for VL UL frame breakers.
3VL9400-2AB00
Siemens 3VL9400-2AB00 Auxiliary Switch Kit for VL Circuit Breakers.
3VL9400-2AB01
Siemens 3VL9400-2AB01: Auxiliary switch kit with 2 HS (1NO+1NC) contacts.
3VL9400-2AD00
Siemens 3VL9400-2AD00: Aux/Alarm switch kit for VL breakers.
3VL9400-2AD01
Siemens 3VL9400-2AD01 Auxiliary/Alarm Switch Kit for VL Series MCCBs.
Other Siemens series
SIMATIC HMI Panels
8,340 parts
SIMATIC Accessories & Modules
6,725 parts
SINAMICS S120
3,610 parts
SINAMICS & MICROMASTER Drives
3,043 parts
SIMOTICS Servo Motors
2,672 parts
SIMATIC Industrial PCs
1,841 parts
Motion Cables & Connectors
1,757 parts
SIRIUS Contactors & Relays
1,445 parts
SIMATIC S5
1,316 parts
SIMOREG DC Drives
1,272 parts
SIMATIC NET Communication
1,151 parts
SIMATIC ET 200 Distributed I/O
1,097 parts
SIPLUS Extreme Conditions
954 parts
SINUMERIK CNC
950 parts
SIRIUS ACT Push Buttons & Indicators
853 parts
Process Instrumentation
697 parts
SIRIUS Soft Starters
509 parts
AS-Interface
487 parts
SIMODRIVE
462 parts
SIMATIC S7-300
397 parts
SITOP Power Supplies
385 parts
SIMATIC Ident & RFID
379 parts
SIMATIC S7-1200 & S7-200
377 parts
SIMATIC S7-400
272 parts
SIWAREX Weighing
210 parts
SIMATIC S7-1500
208 parts
LOGO! Logic Modules
162 parts
Counter & Positioning Modules
109 parts