.hide-partial { max-height: none; } .show-more { display: none; }

Closed Loop Current Sensors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Current Sensors

List Images

Results: 644

Applied Filters:

Sensor Type = Closed Loop

Manufacturer

Product Type

Type

Current Rating

Accuracy

Frequency Range

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Current Rating	Accuracy	Frequency Range
Board Mount Current Sensors Current Sensor 100A 3 pri pins +/-15V T60404-N4646-X412 Vacuumschmelze 1: 16,47 € 2.520Expected 5/3/2027	Mfr. Part No. T60404-N4646-X412 Mouser Part No 983-T60404-N4646X412	Vacuumschmelze	Board Mount Current Sensors Current Sensor 100A 3 pri pins +/-15V Learn More about Vacuumschmelze vac current sensors	Datasheet	2.520Expected 5/3/2027	16,47 € 14,26 € 13,08 € 11,67 € View 11,16 € 10,47 € 10,14 €	Min.: 1 Mult.: 1	Board Mount Current Sensors		100 A	0.5 %	0 Hz to 200 kHz
Board Mount Current Sensors LEM LA 150-TP/SP1 LA 150-TP/SP1 LEM 1: 49,02 € 30Expected 1/1/2027 New Product	Mfr. Part No. LA 150-TP/SP1 Mouser Part No 61-LA150-TP/SP1 New Product	LEM	Board Mount Current Sensors	Datasheet	30Expected 1/1/2027	49,02 € 41,33 € 38,42 € 34,87 € View 33,98 € 33,50 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	150 A	0.5 %	150 kHz
Board Mount Current Sensors LEM LA 55-TP LA 55-TP LEM 1: 24,14 € 47Expected 11/13/2026 New Product	Mfr. Part No. LA 55-TP Mouser Part No 61-LA55-TP New Product	LEM	Board Mount Current Sensors	Datasheet	47Expected 11/13/2026	24,14 € 22,06 € 21,29 € 20,36 € View 20,24 € 19,92 € 19,14 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Current Transducer	50 A	0.9 %	100 kHz
Current Sensors – Industrial Current Sensor 200A pri open +/-15V mlx T60404-N4644-X051 Vacuumschmelze 1: 102,86 € 90Expected 12/11/2026	Mfr. Part No. T60404-N4644-X051 Mouser Part No 983-T60404-N4644X051	Vacuumschmelze	Current Sensors – Industrial Current Sensor 200A pri open +/-15V mlx Learn More about Vacuumschmelze vac industrial current sensors	Datasheet	90Expected 12/11/2026	102,86 € 86,77 € 80,63 € 73,48 € 71,78 €	Min.: 1 Mult.: 1	Industrial Current Sensors		200 A
Board Mount Current Sensors Current Sensor 25A 3 pri pins 5V wref T60404-N4646-X661 Vacuumschmelze 1: 14,66 € 1.111Expected 12/1/2026	Mfr. Part No. T60404-N4646-X661 Mouser Part No 983-T60404-N4646X661	Vacuumschmelze	Board Mount Current Sensors Current Sensor 25A 3 pri pins 5V wref Learn More about Vacuumschmelze vac current sensors	Datasheet	1.111Expected 12/1/2026	14,66 € 12,36 € 11,48 € 9,69 € View 9,06 € 8,63 € 8,29 € Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		25 A	0.7 %	0 Hz to 200 kHz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS41BH Littelfuse 1: 191,39 € 5Factory Stock Available	Mfr. Part No. ECS41BH Mouser Part No 576-ECS41BH	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	5Factory Stock Available More Info Available	191,39 € 163,21 € 154,06 € 152,67 € View Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECS4HBH Littelfuse 1: 167,73 € 1Factory Stock Available	Mfr. Part No. ECS4HBH Mouser Part No 576-ECS4HBH	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	1Factory Stock Available More Info Available	167,73 € 163,21 € 155,84 € 154,26 € View 152,67 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR ECS60AH Littelfuse 1: 168,33 € 3Factory Stock Available	Mfr. Part No. ECS60AH Mouser Part No 576-ECS60AH	Littelfuse	Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	3Factory Stock Available More Info Available	168,33 € 165,44 € 156,33 € 154,76 € View 153,17 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH40AD Littelfuse 1: 171,03 € 3Factory Stock Available	Mfr. Part No. ECSH40AD Mouser Part No 576-ECSH40AD	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	3Factory Stock Available More Info Available	171,03 € 168,57 € 159,81 € 158,19 € View 156,55 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH4HAD Littelfuse 1: 196,78 € 5Factory Stock Available	Mfr. Part No. ECSH4HAD Mouser Part No 576-ECSH4HAD	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	5Factory Stock Available More Info Available	196,78 € 173,34 € 162,14 € 160,53 € View 158,89 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSH4HF.08D Littelfuse 1: 170,19 € 3Factory Stock Available	Mfr. Part No. ECSH4HF.08D Mouser Part No 576-ECSH4HF.08D	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	3Factory Stock Available More Info Available	170,19 € 160,48 € 159,72 €	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSL40BH Littelfuse 1: 174,25 € 4Factory Stock Available	Mfr. Part No. ECSL40BH Mouser Part No 576-ECSL40BH	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	4Factory Stock Available More Info Available	174,25 € 173,51 €	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR ECSL41AD Littelfuse 1: 141,27 € 3Factory Stock Available	Mfr. Part No. ECSL41AD Mouser Part No 576-ECSL41AD	Littelfuse	Current Sensors – Industrial 120VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	3Factory Stock Available More Info Available	141,27 € 138,61 €	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR ECSL6HAC Littelfuse 1: 173,87 € 4Factory Stock Available	Mfr. Part No. ECSL6HAC Mouser Part No 576-ECSL6HAC	Littelfuse	Current Sensors – Industrial 230VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	4Factory Stock Available More Info Available	173,87 € 173,34 € 162,14 € 160,53 € View 158,89 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors – Industrial WINDOWCURRENTSENSOR ECSW4HBHT Littelfuse 1: 239,57 € 18Factory Stock Available	Mfr. Part No. ECSW4HBHT Mouser Part No 576-ECSW4HBHT	Littelfuse	Current Sensors – Industrial WINDOWCURRENTSENSOR	Datasheet	18Factory Stock Available More Info Available	239,57 € 232,23 € 221,74 € 218,41 € View 217,69 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors – Industrial WINDOW CURRENT SENSOR ECSW6MBHT Littelfuse 1: 198,69 € 16Factory Stock Available	Mfr. Part No. ECSW6MBHT Mouser Part No 576-ECSW6MBHT	Littelfuse	Current Sensors – Industrial WINDOW CURRENT SENSOR	Datasheet	16Factory Stock Available More Info Available	198,69 € 194,94 €	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors – Industrial Current Sensor 500A pri open +/-15V T60404-N4644-X052 Vacuumschmelze 1: 88,84 € 15Expected 11/26/2026	Mfr. Part No. T60404-N4644-X052 Mouser Part No 983-T60404-N4644X052	Vacuumschmelze	Current Sensors – Industrial Current Sensor 500A pri open +/-15V Learn More about Vacuumschmelze vac industrial current sensors	Datasheet	15Expected 11/26/2026	88,84 € 86,61 € 81,80 € 80,55 € Quote Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	Current Sense Module	500 A	0.5 %	0 Hz to 50 kHz
Current Sensors – Industrial HCS 200A CURRENT SENSOR 20310200102 HARTING Restricted Availability End of Life	Mfr. Part No. 20310200102 Mouser Part No 617-20310200102 End of Life	HARTING	Current Sensors – Industrial HCS 200A CURRENT SENSOR Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Industrial Current Sensors		200 A	0.8 %	0 Hz to 100 kHz
Current Sensors – Industrial CURRENT SENSORS Honeywell CSNS300F-003 CSNS300F-003 Honeywell 25: 185,40 € 25Stock Available	Mfr. Part No. CSNS300F-003 Mouser Part No 785-CSNS300F-003	Honeywell	Current Sensors – Industrial CURRENT SENSORS	Datasheet	25Stock Available More Info Available	185,40 € Quote Quote	Min.: 25 Mult.: 25	Industrial Current Sensors		300 A
Current Sensors – Industrial 50A/4-20mA, SPLIT CASE CTL0502S Red Lion 1: 399,75 € Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. CTL0502S Mouser Part No 38-CTL0502S New At Mouser	Red Lion	Current Sensors – Industrial 50A/4-20mA, SPLIT CASE	Datasheet	Non-Stocked Lead-Time 4 Weeks	399,75 € 372,95 € 362,45 € Quote Quote	Min.: 1 Mult.: 1	Industrial Current Sensors	AC Current Transducer	50 A	0.5 %	20 Hz to 100 Hz
Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR ECS20BC Littelfuse 1: 169,25 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ECS20BC Mouser Part No 576-ECS20BC	Littelfuse	Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 6 Weeks	169,25 € 168,83 € 157,88 € 156,31 € View 154,71 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR ECS21BC Littelfuse 1: 169,28 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ECS21BC Mouser Part No 576-ECS21BC	Littelfuse	Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 12 Weeks	169,28 € 164,72 €	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz
Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR ECS2HBC Littelfuse 1: 169,25 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ECS2HBC Mouser Part No 576-ECS2HBC	Littelfuse	Current Sensors – Industrial 24VAC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 12 Weeks	169,25 € 168,83 € 157,88 € 156,31 € View 154,71 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		50 A		45 Hz to 500 Hz
Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR ECS30AC Littelfuse 1: 137,40 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ECS30AC Mouser Part No 576-ECS30AC	Littelfuse	Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 12 Weeks	137,40 € 134,81 €	Min.: 1 Mult.: 1	Industrial Current Sensors		5 A		45 Hz to 500 Hz
Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR ECS31AC Littelfuse 1: 169,25 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ECS31AC Mouser Part No 576-ECS31AC	Littelfuse	Current Sensors – Industrial 24VDC ISOLATED SPDT CURRENT SENSOR	Datasheet	Non-Stocked Lead-Time 10 Weeks	169,25 € 168,83 € 157,88 € 156,31 € View 154,71 € Quote	Min.: 1 Mult.: 1	Industrial Current Sensors		20 A		45 Hz to 500 Hz