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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 (SGD) 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: $468.68 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	$468.68 $412.38 $390.18 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,5.5-8A,SCREW 3RV10111HA10 Siemens 1: $488.40 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	$488.40 $432.97 $408.33 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.55-0.8A,SCREW 3RV10110HA10 Siemens 1: $442.82 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	$442.82 $392.62 $369.08 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SIZE S00,1.4...2A, N-REL 3RV10111BA10 Siemens 1: $558.40 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	$558.40 $462.75 $426.44	Min.: 1 Mult.: 1
Wall Mounted Panel Enclosures MSP S0 ALM ENCL IP55 INSIDE 72MM RED HAN 3RV19231GA01 Siemens 1: $401.28 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	$401.28	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP S2 LINE TERMINAL,TOP 3RV19355A Siemens 1: $126.22 6In Stock 3Expected 7/12/2026	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 7/12/2026	$126.22 $111.29 $98.80 $92.09 View $89.26 Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,4.5-6.3A,SCREW 3RV10111GA10 Siemens 1: $442.22 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	$442.22 $394.50 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.35-0.5A,SCREW 3RV10110FA10 Siemens 1: $467.96 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	$467.96 $369.58 $345.88 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER,SZ00,8.2A,SCREW 3RV10110GA10 Siemens 1: $461.87 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	$461.87 $396.56 $382.34 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER, SIZE S00 3RV10110JA10 Siemens 1: $518.28 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	$518.28 $419.41 $406.07 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,0.9-1.25A,SCREW 3RV10110KA10 Siemens 1: $511.10 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	$511.10 $415.52 $390.63 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,1.8-2.5A,SCREW 3RV10111CA10 Siemens 1: $543.14 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	$543.14 $432.97 $408.33 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER, SIZE S00, 3RV10111CA15 Siemens 1: $650.16 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	$650.16 $562.58 $549.86 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,2.2-3.2A,SCREW 3RV10111DA10 Siemens 1: $543.14 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	$543.14 $462.75 $426.44	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,2.8-4A,SCREW 3RV10111EA10 Siemens 1: $544.35 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	$544.35 $462.75 $426.44	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,3.5-5A,SCREW 3RV10111FA10 Siemens 1: $544.68 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	$544.68 $428.09 $404.72 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP INSTALL,S00,CL10,7-10A,SCREW 3RV10111JA10 Siemens 1: $630.67 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	$630.67 $511.60 $496.89 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,S00,7-10A,SCRW,W.TRANS.AUX.1NO/1NC 3RV10111JA15 Siemens 1: $726.28 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	$726.28 $582.87 $568.66 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP INSTALL,S00,CL10,9-12A,SCREW 3RV10111KA10 Siemens 1: $610.29 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	$610.29 $472.07 $445.59 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 3 LINE SIDE FEEDER 45MM SPACING 3RV19151BB Siemens 1: $84.70 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	$84.70 $83.59 $72.03 $67.48 View $64.31 $61.98 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 4 LINE SIDE FEEDER 45MM SPACING 3RV19151CB Siemens 1: $91.83 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	$91.83 $86.36 $78.08 $64.33 View $62.38 $60.19 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP 3RV 5 LINE SIDE FEEDER 45MM SPACING 3RV19151DB Siemens 1: $102.67 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	$102.67 $93.46 $87.30 $79.85 View $75.86 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP S00-S0 LINE TERMINAL,TOP 3RV19155A Siemens 1: $70.41 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	$70.41 $57.96 $55.28 $51.50 View $50.28 $48.61 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MSP COVER FOR 3RV101/102 FEEDER STABS 3RV19156AB Siemens 1: $18.36 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	$18.36 $16.47 $13.98 $12.77 View $12.17 $11.95 $11.86 $11.82 Quote	Min.: 1 Mult.: 1
Wall Mounted Panel Enclosures MSP S0 PLS ENCL IP55 INS. 54MM BLK HAN 3RV19231CA00 Siemens 1: $130.42 2In Stock 4On Order	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	2In Stock 4On Order	$130.42 $121.33 $113.66 $110.06 View $108.22 $106.46 Quote	Min.: 1 Mult.: 1