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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.	Series	Termination Style	Resistance	Power Rating	Voltage Rating	Tolerance	Shaft Diameter	Shaft Length	Length	Height	Diameter	Minimum Operating Temperature	Maximum Operating Temperature	Open Frame/Enclosed	Packaging
Rheostats 150watt 10K 1200V Std Shaft RLS10KE Ohmite 1: $840.21 5In Stock	Mfr. Part No. RLS10KE Mouser Part No 588-RLS10KE	Ohmite	Rheostats 150watt 10K 1200V Std Shaft	Datasheet	5In Stock	$840.21 $784.12	Min.: 1 Mult.: 1	RLS	Solder Lug	10 kOhms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in		4 in			Open Frame	Bulk
Rheostats 500watt 12.5ohm 1450V Std Shaft RRS12R5E Ohmite 1: $1,616.42 1In Stock	Mfr. Part No. RRS12R5E Mouser Part No 588-RRS12R5E	Ohmite	Rheostats 500watt 12.5ohm 1450V Std Shaft	Datasheet	1In Stock	$1,616.42	Min.: 1 Mult.: 1	RRS		12.5 Ohms	500 W	1.45 kV	10 %	9.53 mm	51 mm		53.98 mm	203.2 mm			Open Frame	Bulk
Rheostats 12.5watt 10ohm 305V Locking Shaft REL10RE Ohmite 1: $292.89 7In Stock	Mfr. Part No. REL10RE Mouser Part No 588-REL10RE	Ohmite	Rheostats 12.5watt 10ohm 305V Locking Shaft	Datasheet	7In Stock	$292.89 $278.30 $258.96	Min.: 1 Mult.: 1	REL		10 Ohms	12.5 W	305 V	10 %								Open Frame	Bulk
Rheostats 50watt 8ohm 750V Std Shaft RJS8R0E Ohmite 1: $332.79 6In Stock	Mfr. Part No. RJS8R0E Mouser Part No 588-RJS8R0E	Ohmite	Rheostats 50watt 8ohm 750V Std Shaft	Datasheet	6In Stock	$332.79 $303.70 $291.46	Min.: 1 Mult.: 1	RJS		8 Ohms	50 W	750 V	10 %								Open Frame	Bulk
Rheostats 100watt 750ohm 1000V Std Shaft RKS750E Ohmite 1: $487.83 18In Stock	Mfr. Part No. RKS750E Mouser Part No 588-RKS750E	Ohmite	Rheostats 100watt 750ohm 1000V Std Shaft	Datasheet	18In Stock	$487.83 $430.53	Min.: 1 Mult.: 1	RKS		750 Ohms	100 W	1 kV	10 %	6.35 mm	22.23 mm		44.45 mm	48.51 mm			Open Frame	Bulk
Rheostats 35 ohm 10% 150W Wirewound Pot RLS35RE Ohmite 1: $677.38 4In Stock	Mfr. Part No. RLS35RE Mouser Part No 588-RLS35RE	Ohmite	Rheostats 35 ohm 10% 150W Wirewound Pot	Datasheet	4In Stock	$677.38 $620.73	Min.: 1 Mult.: 1	RLS	Solder Lug	35 Ohms	150 W	1.2 kV	10 %	6.35 mm	22.23 mm	73.03 mm		101.6 mm			Open Frame	Bulk
Rheostats 25watt 5K 500V Locking Shaft RHL5K0E Ohmite 1: $329.75 21In Stock	Mfr. Part No. RHL5K0E Mouser Part No 588-RHL5K0E	Ohmite	Rheostats 25watt 5K 500V Locking Shaft	Datasheet	21In Stock	$329.75 $250.64 $247.83	Min.: 1 Mult.: 1	RHL		5 kOhms	25 W	500 V	10 %	6.35 mm	22.23 mm		34.93 mm	39.62 mm			Open Frame	Bulk
Rheostats 25watt 25K 500V Std Shaft RHS25KE Ohmite 1: $271.52 6In Stock	Mfr. Part No. RHS25KE Mouser Part No 588-RHS25KE	Ohmite	Rheostats 25watt 25K 500V Std Shaft	Datasheet	6In Stock	$271.52 $252.20 $235.68	Min.: 1 Mult.: 1	RHS	Solder Lug	25 kOhms	25 W	500 V	10 %	0.25 in	0.875 in	1.375 in		1.56 in			Open Frame	Bulk
Rheostats 150watt 15ohm 1200V Std Shaft RLS15RE Ohmite 1: $645.15 3In Stock	Mfr. Part No. RLS15RE Mouser Part No 588-RLS15RE	Ohmite	Rheostats 150watt 15ohm 1200V Std Shaft	Datasheet	3In Stock	$645.15 $608.00	Min.: 1 Mult.: 1	RLS	Solder Lug	15 Ohms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in		4 in			Open Frame	Bulk
Rheostats 500watt 2ohm 1450V Std Shaft RRS2R0E Ohmite 1: $1,710.90 2In Stock	Mfr. Part No. RRS2R0E Mouser Part No 588-RRS2R0E	Ohmite	Rheostats 500watt 2ohm 1450V Std Shaft	Datasheet	2In Stock	$1,710.90 Quote Quote	Min.: 1 Mult.: 1	RRS	Solder Lug	2 Ohms	500 W	1.45 kV	10 %	9.53 mm	51 mm	104.98 mm		203.2 mm			Open Frame	Bulk
Rheostats CVR-A3A-100 Carling Technologies 1: $36.64 8In Stock	Mfr. Part No. CVR-A3A-100 Mouser Part No 691-CVR-A3A-100	Carling Technologies	Rheostats Learn More about Carling Technologies littelfuse cvr rheostat switches	Datasheet	8In Stock	$36.64 $29.06 $26.28 $23.67 View $23.66 Quote	Min.: 1 Mult.: 1	CVR	Quick Connect			12 V				500 mm	26 mm		- 40 C	+ 85 C	Enclosed
Rheostats 12.5watt 5ohm 305V Locking Shaft REL5R0E Ohmite 1: $381.69 2In Stock	Mfr. Part No. REL5R0E Mouser Part No 588-REL5R0E	Ohmite	Rheostats 12.5watt 5ohm 305V Locking Shaft	Datasheet	2In Stock	$381.69 $303.79 $288.50	Min.: 1 Mult.: 1	REL		5 Ohms	12.5 W	305 V	10 %								Open Frame	Bulk
Rheostats 25watt 250ohm 500V Locking Shaft RHL250E Ohmite 1: $307.23 1In Stock	Mfr. Part No. RHL250E Mouser Part No 588-RHL250E	Ohmite	Rheostats 25watt 250ohm 500V Locking Shaft	Datasheet	1In Stock	$307.23 $263.79 $254.21	Min.: 1 Mult.: 1	RHL		250 Ohms	25 W	500 V	10 %								Open Frame	Bulk
Rheostats 12.5watt 35ohm 305V Locking Shaft REL35RE Ohmite 1: $313.09 15In Stock	Mfr. Part No. REL35RE Mouser Part No 588-REL35RE	Ohmite	Rheostats 12.5watt 35ohm 305V Locking Shaft	Datasheet	15In Stock	$313.09 $293.28 $293.20	Min.: 1 Mult.: 1	REL	Solder Lug	35 Ohms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm		22.23 mm			Open Frame	Bulk
Rheostats 100watt 2ohm 1000V Std Shaft RKS2R0E Ohmite 1: $597.86 2In Stock	Mfr. Part No. RKS2R0E Mouser Part No 588-RKS2R0E	Ohmite	Rheostats 100watt 2ohm 1000V Std Shaft	Datasheet	2In Stock	$597.86 $569.67	Min.: 1 Mult.: 1	RKS	Solder Lug	2 Ohms	100 W	1 kV	10 %	0.25 in	0.875 in	1.75 in		3.125 in			Open Frame	Bulk
Rheostats 150watt 1.8K 1200V Std Shaft RLS1K8E Ohmite 1: $594.05 4In Stock	Mfr. Part No. RLS1K8E Mouser Part No 588-RLS1K8E	Ohmite	Rheostats 150watt 1.8K 1200V Std Shaft	Datasheet	4In Stock	$594.05	Min.: 1 Mult.: 1	RLS		1.8 kOhms	150 W	1.2 kV	10 %								Open Frame	Bulk
Rheostats 150watt 350ohm 1200V Std Shaft RLS350E Ohmite 1: $620.47 4In Stock	Mfr. Part No. RLS350E Mouser Part No 588-RLS350E	Ohmite	Rheostats 150watt 350ohm 1200V Std Shaft	Datasheet	4In Stock	$620.47 $570.71	Min.: 1 Mult.: 1	RLS	Solder Lug	350 Ohms	150 W	1.2 kV	10 %	6.35 mm	22.23 mm	73.03 mm		101.6 mm			Open Frame	Bulk
Rheostats 25watt 1.5K 500V Locking Shaft RHL1K5E Ohmite 1: $287.52 25In Stock	Mfr. Part No. RHL1K5E Mouser Part No 588-RHL1K5E	Ohmite	Rheostats 25watt 1.5K 500V Locking Shaft	Datasheet	25In Stock	$287.52 $226.51 $220.95	Min.: 1 Mult.: 1	RHL	Solder Lug	1.5 kOhms	25 W	500 V	10 %	6.35 mm	22.23 mm	57.16 mm		39.62 mm			Open Frame	Bulk
Rheostats 150watt 250ohm 1200V Std Shaft RLS250E Ohmite 1: $677.85 5In Stock	Mfr. Part No. RLS250E Mouser Part No 588-RLS250E	Ohmite	Rheostats 150watt 250ohm 1200V Std Shaft	Datasheet	5In Stock	$677.85 $621.14	Min.: 1 Mult.: 1	RLS	Solder Lug	250 Ohms	150 W	1.2 kV	10 %	0.25 in	0.875 in	2 in		4 in			Open Frame	Bulk
Rheostats 12.5watt 25ohm 305V Locking Shaft REL25RE Ohmite 1: $292.49 4In Stock	Mfr. Part No. REL25RE Mouser Part No 588-REL25RE	Ohmite	Rheostats 12.5watt 25ohm 305V Locking Shaft	Datasheet	4In Stock	$292.49 $282.99 $276.16	Min.: 1 Mult.: 1	REL		25 Ohms	12.5 W	305 V	10 %								Open Frame	Bulk
Rheostats 25watt 50ohm 500V Locking Shaft RHL50RE Ohmite 1: $295.74 4In Stock	Mfr. Part No. RHL50RE Mouser Part No 588-RHL50RE	Ohmite	Rheostats 25watt 50ohm 500V Locking Shaft	Datasheet	4In Stock	$295.74 $272.42 $247.59	Min.: 1 Mult.: 1	RHL	Solder Lug	50 Ohms	25 W	500 V	10 %	6.35 mm	22.23 mm	57.16 mm		39.62 mm			Open Frame	Bulk
Rheostats 300watt 200ohm 1225V Std Shaft RNS200E Ohmite 1: $892.06 3In Stock	Mfr. Part No. RNS200E Mouser Part No 588-RNS200E	Ohmite	Rheostats 300watt 200ohm 1225V Std Shaft	Datasheet	3In Stock	$892.06 $821.03	Min.: 1 Mult.: 1	RNS		200 Ohms	300 W	1.225 kV	10 %	9.53 mm	51 mm		60.33 mm	152.4 mm			Open Frame	Bulk
Rheostats 50watt 12ohm 750V Std Shaft RJS12RE Ohmite 1: $332.08 5In Stock	Mfr. Part No. RJS12RE Mouser Part No 588-RJS12RE	Ohmite	Rheostats 50watt 12ohm 750V Std Shaft	Datasheet	5In Stock	$332.08 $317.78 $292.67	Min.: 1 Mult.: 1	RJS		12 Ohms	50 W	750 V	10 %	6.35 mm	22.23 mm		34.93 mm	58.67 mm			Open Frame	Bulk
Rheostats 12.5watt 2ohm 305V Locking Shaft REL2R0E Ohmite 1: $332.19 4In Stock	Mfr. Part No. REL2R0E Mouser Part No 588-REL2R0E	Ohmite	Rheostats 12.5watt 2ohm 305V Locking Shaft	Datasheet	4In Stock	$332.19 $329.93	Min.: 1 Mult.: 1	REL	Solder Lug	2 Ohms	12.5 W	305 V	10 %	3.18 mm	15.88 mm	33.34 mm		22.23 mm			Open Frame	Bulk
Rheostats 12.5watt 250ohm Std Shaft RES250E Ohmite 1: $249.46 4In Stock 1Expected 02/11/2026	Mfr. Part No. RES250E Mouser Part No 588-RES250E	Ohmite	Rheostats 12.5watt 250ohm Std Shaft	Datasheet	4In Stock 1Expected 02/11/2026	$249.46 $229.77 $200.04 View Quote	Min.: 1 Mult.: 1	RES	Solder Lug	250 Ohms	12.5 W	305 V	10 %	0.125 in	0.625 in	0.688 in		0.875 in			Open Frame	Bulk