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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: $391.83 10In Stock	Mfr. Part No. 3RV10111AA10 Mouser Part No 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	$391.83 $330.62 $310.59	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP S2 LINE TERMINAL,TOP 3RV19355A Siemens 1: $97.85 6In Stock 3Expected 07/12/2026	Mfr. Part No. 3RV19355A Mouser Part No 982-3RV19355A	Siemens	Circuit Breaker Accessories MSP S2 LINE TERMINAL,TOP Learn More about Siemens 3rv1 motor starter protectors	Datasheet	6In Stock 3Expected 07/12/2026	$97.85 $84.88 $80.42 $67.02 $62.54	Min.: 1 Mult.: 1
Wall Mounted Panel Enclosures MSP S0 ALM ENCL IP55 INSIDE 72MM RED HAN 3RV19231GA01 Siemens 1: $295.24 1In Stock	Mfr. Part No. 3RV19231GA01 Mouser Part No 982-3RV19231GA01	Siemens	Wall Mounted Panel Enclosures MSP S0 ALM ENCL IP55 INSIDE 72MM RED HAN Learn More about Siemens 3rv1 motor starter protectors	Datasheet	1In Stock	$295.24 $290.00	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,5.5-8A,SCREW 3RV10111HA10 Siemens 1: $409.98 3In Stock	Mfr. Part No. 3RV10111HA10 Mouser Part No 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	$409.98 $345.93 $324.98	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.55-0.8A,SCREW 3RV10110HA10 Siemens 1: $372.78 4In Stock	Mfr. Part No. 3RV10110HA10 Mouser Part No 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	$372.78 $312.11 $293.20	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SIZE S00,1.4...2A, N-REL 3RV10111BA10 Siemens 1: $409.98 4In Stock	Mfr. Part No. 3RV10111BA10 Mouser Part No 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	$409.98 $345.93 $324.98	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,4.5-6.3A,SCREW 3RV10111GA10 Siemens 1: $409.98 5In Stock	Mfr. Part No. 3RV10111GA10 Mouser Part No 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	$409.98 $345.93 $324.98	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.35-0.5A,SCREW 3RV10110FA10 Siemens 1: $348.38 2In Stock	Mfr. Part No. 3RV10110FA10 Mouser Part No 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	$348.38 $291.68 $274.02	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER,SZ00,8.2A,SCREW 3RV10110GA10 Siemens 1: $349.91 3In Stock	Mfr. Part No. 3RV10110GA10 Mouser Part No 982-3RV10110GA10	Siemens	Circuit Breakers CIRCUIT BREAKER,SZ00,8.2A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	3In Stock	$349.91 $292.96 $275.22	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER, SIZE S00 3RV10110JA10 Siemens 1: $372.78 4In Stock	Mfr. Part No. 3RV10110JA10 Mouser Part No 982-3RV10110JA10	Siemens	Circuit Breakers CIRCUIT-BREAKER, SIZE S00 Learn More about Siemens 3rv1 motor starter protectors	Datasheet	4In Stock	$372.78 $312.11 $293.20	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.9-1.25A,SCREW 3RV10110KA10 Siemens 1: $391.83 3In Stock	Mfr. Part No. 3RV10110KA10 Mouser Part No 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	$391.83 $330.62 $310.59	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,1.8-2.5A,SCREW 3RV10111CA10 Siemens 1: $409.98 2In Stock	Mfr. Part No. 3RV10111CA10 Mouser Part No 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	$409.98 $345.93 $324.98	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER, SIZE S00, 3RV10111CA15 Siemens 1: $502.26 2In Stock	Mfr. Part No. 3RV10111CA15 Mouser Part No 982-3RV10111CA15	Siemens	Circuit Breakers CIRCUIT-BREAKER, SIZE S00, Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$502.26 $423.80 $398.14	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,2.2-3.2A,SCREW 3RV10111DA10 Siemens 1: $409.98 2In Stock 1Expected 12/10/2026	Mfr. Part No. 3RV10111DA10 Mouser Part No 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 12/10/2026	$409.98 $345.93 $324.98	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,2.8-4A,SCREW 3RV10111EA10 Siemens 1: $400.26 4In Stock	Mfr. Part No. 3RV10111EA10 Mouser Part No 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	$400.26 $340.26 $313.56	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,3.5-5A,SCREW 3RV10111FA10 Siemens 1: $409.98 2In Stock	Mfr. Part No. 3RV10111FA10 Mouser Part No 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	$409.98 $345.93 $324.98	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP INSTALL,S00,CL10,7-10A,SCREW 3RV10111JA10 Siemens 1: $458.39 2In Stock	Mfr. Part No. 3RV10111JA10 Mouser Part No 982-3RV10111JA10	Siemens	Circuit Breakers MSP,GROUP INSTALL,S00,CL10,7-10A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$458.39 $386.78 $363.36	Min.: 1 Mult.: 1
Circuit Breakers MSP,S00,7-10A,SCRW,W.TRANS.AUX.1NO/1NC 3RV10111JA15 Siemens 1: $561.27 1In Stock	Mfr. Part No. 3RV10111JA15 Mouser Part No 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	$561.27 $473.59 $444.91	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP INSTALL,S00,CL10,9-12A,SCREW 3RV10111KA10 Siemens 1: $458.39 2In Stock	Mfr. Part No. 3RV10111KA10 Mouser Part No 982-3RV10111KA10	Siemens	Circuit Breakers MSP,GROUP INSTALL,S00,CL10,9-12A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	2In Stock	$458.39 $386.78 $363.36	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 3 LINE SIDE FEEDER 45MM SPACING 3RV19151BB Siemens 1: $75.06 7In Stock	Mfr. Part No. 3RV19151BB Mouser Part No 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	$75.06 $64.10 $60.73 $50.61 View $47.23 $43.87 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 4 LINE SIDE FEEDER 45MM SPACING 3RV19151CB Siemens 1: $80.62 6In Stock	Mfr. Part No. 3RV19151CB Mouser Part No 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	$80.62 $69.93 $66.26 $55.21 $51.53	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 5 LINE SIDE FEEDER 45MM SPACING 3RV19151DB Siemens 1: $90.71 7In Stock	Mfr. Part No. 3RV19151DB Mouser Part No 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	$90.71 $78.68 $74.55 $62.12 View $57.99 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP S00-S0 LINE TERMINAL,TOP 3RV19155A Siemens 1: $54.38 3In Stock	Mfr. Part No. 3RV19155A Mouser Part No 982-3RV19155A	Siemens	Circuit Breaker Accessories MSP S00-S0 LINE TERMINAL,TOP Learn More about Siemens 3rv1 motor starter protectors	Datasheet	3In Stock	$54.38 $47.92 $44.33 $38.34 View $35.94 $33.55	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP COVER FOR 3RV101/102 FEEDER STABS 3RV19156AB Siemens 1: $14.18 11In Stock	Mfr. Part No. 3RV19156AB Mouser Part No 982-3RV19156AB	Siemens	Circuit Breaker Accessories MSP COVER FOR 3RV101/102 FEEDER STABS Learn More about Siemens 3rv1 motor starter protectors	Datasheet	11In Stock	$14.18 $12.50 $11.56 $10.00 View $9.37 $8.75	Min.: 1 Mult.: 1
Wall Mounted Panel Enclosures MSP S0 PLS ENCL IP55 INS. 54MM BLK HAN 3RV19231CA00 Siemens 1: $93.88 6In Stock	Mfr. Part No. 3RV19231CA00 Mouser Part No 982-3RV19231CA00	Siemens	Wall Mounted Panel Enclosures MSP S0 PLS ENCL IP55 INS. 54MM BLK HAN Learn More about Siemens 3rv1 motor starter protectors	Datasheet	6In Stock	$93.88 $81.59 $80.14 $78.67	Min.: 1 Mult.: 1