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SIRIUS 3RV1 Motor Starter Protectors

Siemens SIRIUS 3RV1 Motor Starter Protectors are compact current-limiting devices optimized for load feeders. The Siemens SIRIUS 3RV1 Motor Starter Protectors are used for protecting and switching three-phase motors and other loads. The scalable setting ranges allow a suitable motor starter protector to protect all standard motors at ambient temperatures of ≤60°C. 3RV1.11 Motor Starter Protectors include a toggle switch.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers MSP,GROUP TAP,S00,CL10,1.1-1.6A,SCREW 3RV10111AA10 Siemens 1: $448.01 10In Stock	Mfr. Part # 3RV10111AA10 Mouser Part # 982-3RV10111AA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,1.1-1.6A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	10In Stock	$448.01 $394.19 $372.97 Quote Quote	Min.: 1 Mult.: 1
Wall Mount Panel Enclosures MSP S0 ALM ENCL IP55 INSIDE 72MM RED HAN 3RV19231GA01 Siemens 1: $383.58 1In Stock	Mfr. Part # 3RV19231GA01 Mouser Part # 982-3RV19231GA01	Siemens	Wall Mount Panel Enclosures MSP S0 ALM ENCL IP55 INSIDE 72MM RED HAN Learn More about Siemens 3rv1 motor starter protectors	Datasheet	1In Stock	$383.58	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP S2 LINE TERMINAL,TOP 3RV19355A Siemens 1: $120.65 4In Stock 3Expected 12/7/2026	Mfr. Part # 3RV19355A Mouser Part # 982-3RV19355A	Siemens	Circuit Breaker Accessories MSP S2 LINE TERMINAL,TOP Learn More about Siemens 3rv1 motor starter protectors	Datasheet	4In Stock 3Expected 12/7/2026	$120.65 $106.38 $94.45 $88.02 View $85.32 Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,5.5-8A,SCREW 3RV10111HA10 Siemens 1: $466.86 3In Stock	Mfr. Part # 3RV10111HA10 Mouser Part # 982-3RV10111HA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,5.5-8A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	3In Stock	$466.86 $413.87 $390.31 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.55-0.8A,SCREW 3RV10110HA10 Siemens 1: $423.28 4In Stock	Mfr. Part # 3RV10110HA10 Mouser Part # 982-3RV10110HA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,0.55-0.8A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	4In Stock	$423.28 $375.30 $352.79 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SIZE S00,1.4...2A, N-REL 3RV10111BA10 Siemens 1: $533.77 4In Stock	Mfr. Part # 3RV10111BA10 Mouser Part # 982-3RV10111BA10	Siemens	Circuit Breakers CIRCUIT-BREAKER SIZE S00,1.4...2A, N-REL Learn More about Siemens 3rv1 motor starter protectors	Datasheet	4In Stock	$533.77 $442.34 $407.63	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,4.5-6.3A,SCREW 3RV10111GA10 Siemens 1: $422.71 5In Stock	Mfr. Part # 3RV10111GA10 Mouser Part # 982-3RV10111GA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,4.5-6.3A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	5In Stock	$422.71 $377.09 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.35-0.5A,SCREW 3RV10110FA10 Siemens 1: $447.32 2In Stock	Mfr. Part # 3RV10110FA10 Mouser Part # 982-3RV10110FA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,0.35-0.5A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$447.32 $353.28 $330.62 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER,SZ00,8.2A,SCREW 3RV10110GA10 Siemens 1: $441.49 3In Stock	Mfr. Part # 3RV10110GA10 Mouser Part # 982-3RV10110GA10	Siemens	Circuit Breakers CIRCUIT BREAKER,SZ00,8.2A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	3In Stock	$441.49 $379.07 $365.47 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER, SIZE S00 3RV10110JA10 Siemens 1: $495.42 4In Stock	Mfr. Part # 3RV10110JA10 Mouser Part # 982-3RV10110JA10	Siemens	Circuit Breakers CIRCUIT-BREAKER, SIZE S00 Learn More about Siemens 3rv1 motor starter protectors	Datasheet	4In Stock	$495.42 $400.91 $388.15 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.9-1.25A,SCREW 3RV10110KA10 Siemens 1: $488.55 3In Stock	Mfr. Part # 3RV10110KA10 Mouser Part # 982-3RV10110KA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,0.9-1.25A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	3In Stock	$488.55 $397.19 $373.40 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,1.8-2.5A,SCREW 3RV10111CA10 Siemens 1: $519.18 2In Stock	Mfr. Part # 3RV10111CA10 Mouser Part # 982-3RV10111CA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,1.8-2.5A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$519.18 $413.87 $390.31 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER, SIZE S00, 3RV10111CA15 Siemens 1: $621.48 2In Stock	Mfr. Part # 3RV10111CA15 Mouser Part # 982-3RV10111CA15	Siemens	Circuit Breakers CIRCUIT-BREAKER, SIZE S00, Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$621.48 $537.76 $525.60 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,2.2-3.2A,SCREW 3RV10111DA10 Siemens 1: $519.18 2In Stock 1Expected 10/12/2026	Mfr. Part # 3RV10111DA10 Mouser Part # 982-3RV10111DA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,2.2-3.2A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock 1Expected 10/12/2026	$519.18 $442.34 $407.63	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,2.8-4A,SCREW 3RV10111EA10 Siemens 1: $520.34 4In Stock	Mfr. Part # 3RV10111EA10 Mouser Part # 982-3RV10111EA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,2.8-4A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	4In Stock	$520.34 $442.34 $407.63	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,3.5-5A,SCREW 3RV10111FA10 Siemens 1: $520.65 2In Stock	Mfr. Part # 3RV10111FA10 Mouser Part # 982-3RV10111FA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,3.5-5A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$520.65 $409.20 $386.87 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP INSTALL,S00,CL10,7-10A,SCREW 3RV10111JA10 Siemens 1: $602.85 2In Stock	Mfr. Part # 3RV10111JA10 Mouser Part # 982-3RV10111JA10	Siemens	Circuit Breakers MSP,GROUP INSTALL,S00,CL10,7-10A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$602.85 $489.03 $474.97 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,S00,7-10A,SCRW,W.TRANS.AUX.1NO/1NC 3RV10111JA15 Siemens 1: $694.24 1In Stock	Mfr. Part # 3RV10111JA15 Mouser Part # 982-3RV10111JA15	Siemens	Circuit Breakers MSP,S00,7-10A,SCRW,W.TRANS.AUX.1NO/1NC Learn More about Siemens 3rv1 motor starter protectors	Datasheet	1In Stock	$694.24 $557.15 $543.57 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP INSTALL,S00,CL10,9-12A,SCREW 3RV10111KA10 Siemens 1: $583.36 2In Stock	Mfr. Part # 3RV10111KA10 Mouser Part # 982-3RV10111KA10	Siemens	Circuit Breakers MSP,GROUP INSTALL,S00,CL10,9-12A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$583.36 $451.24 $425.93 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 3 LINE SIDE FEEDER 45MM SPACING 3RV19151BB Siemens 1: $80.96 7In Stock	Mfr. Part # 3RV19151BB Mouser Part # 982-3RV19151BB	Siemens	Circuit Breaker Accessories MSP 3RV 3 LINE SIDE FEEDER 45MM SPACING Learn More about Siemens 3rv1 motor starter protectors	Datasheet	7In Stock	$80.96 $79.90 $68.85 $64.51 View $61.48 $59.24 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 4 LINE SIDE FEEDER 45MM SPACING 3RV19151CB Siemens 1: $87.78 6In Stock	Mfr. Part # 3RV19151CB Mouser Part # 982-3RV19151CB	Siemens	Circuit Breaker Accessories MSP 3RV 4 LINE SIDE FEEDER 45MM SPACING Learn More about Siemens 3rv1 motor starter protectors	Datasheet	6In Stock	$87.78 $82.55 $74.63 $61.49 View $59.63 $57.54 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 5 LINE SIDE FEEDER 45MM SPACING 3RV19151DB Siemens 1: $98.14 7In Stock	Mfr. Part # 3RV19151DB Mouser Part # 982-3RV19151DB	Siemens	Circuit Breaker Accessories MSP 3RV 5 LINE SIDE FEEDER 45MM SPACING Learn More about Siemens 3rv1 motor starter protectors	Datasheet	7In Stock	$98.14 $89.34 $83.45 $76.32 View $72.51 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP S00-S0 LINE TERMINAL,TOP 3RV19155A Siemens 1: $67.30 3In Stock	Mfr. Part # 3RV19155A Mouser Part # 982-3RV19155A	Siemens	Circuit Breaker Accessories MSP S00-S0 LINE TERMINAL,TOP Learn More about Siemens 3rv1 motor starter protectors	Datasheet	3In Stock	$67.30 $55.41 $52.85 $49.23 View $48.06 $46.46 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP COVER FOR 3RV101/102 FEEDER STABS 3RV19156AB Siemens 1: $17.55 11In Stock	Mfr. Part # 3RV19156AB Mouser Part # 982-3RV19156AB	Siemens	Circuit Breaker Accessories MSP COVER FOR 3RV101/102 FEEDER STABS Learn More about Siemens 3rv1 motor starter protectors	Datasheet	11In Stock	$17.55 $15.74 $13.36 $12.21 View $11.64 $11.43 $11.34 $11.30 Quote	Min.: 1 Mult.: 1
Wall Mount Panel Enclosures MSP S0 PLS ENCL IP55 INS. 54MM BLK HAN 3RV19231CA00 Siemens 1: $124.67 2In Stock 4On Order	Mfr. Part # 3RV19231CA00 Mouser Part # 982-3RV19231CA00	Siemens	Wall Mount Panel Enclosures MSP S0 PLS ENCL IP55 INS. 54MM BLK HAN Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock 4On Order	$124.67 $115.97 $108.64 $105.21 View $103.44 $101.76 Quote	Min.: 1 Mult.: 1