Current Sense Transformers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Frequency Range	Type	Current Rating (Amps)	Inductance	ET (Volt-Time)	Turns Ratio - Primary:Secondary	Current Ratio	DC Resistance (DCR)	Ratings	Mounting Type	Size / Dimension	Height - Seated (Max)	Termination Style
2753360000 KCMA 5-250-5A-1.5VA-1 Weidmüller	3,974	-	RFQ	Datasheet	-	Box	Active	50Hz	Non-Invasive (Split Core)	250 A	-	-	-	-	-	-	DIN Rail	4.921" L x 2.283" W (125.00mm x 58.00mm)	6.220" (158.00mm)	Terminal Block
855-951/250-000 CURR SENSE XFMR 250A CHAS MNT WAGO Corporation	3,887	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	250 A	-	-	-	-	-	-	Chassis Mount	3.346" L x 0.984" W (85.00mm x 25.00mm)	2.874" (73.00mm)	Terminal Block
CT005001 CURR SENSE XFMR Red Lion Controls	2,512	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	2.402" L x 2.000" W (61.00mm x 50.80mm)	2.669" (67.80mm)	-
855-501/150-000 CURR SENSE XFMR 150A CHAS MNT WAGO Corporation	3,899	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	150 A	-	-	-	-	-	-	Chassis Mount	2.244" L x 0.787" W (57.00mm x 20.00mm)	2.677" (68.00mm)	Terminal Block
855-3001/100-003 CURR SENSE XFMR 100A CHAS MNT WAGO Corporation	2,959	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	100 A	-	-	-	-	-	-	Chassis Mount	1.890" L x 1.417" W (48.00mm x 36.00mm)	1.984" (50.40mm)	Wire Leads
855-3001/150-003 CURR SENSE XFMR 150A CHAS MNT WAGO Corporation	2,098	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	150 A	-	-	-	-	-	-	Chassis Mount	1.890" L x 1.417" W (48.00mm x 36.00mm)	1.984" (50.40mm)	Wire Leads
855-3001/200-001 CURR SENSE XFMR 200A CHAS MNT WAGO Corporation	4,613	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	200 A	-	-	-	-	-	-	Chassis Mount	1.890" L x 1.417" W (48.00mm x 36.00mm)	1.984" (50.40mm)	Wire Leads
855-3001/075-003 CURR SENSE XFMR 75A CHAS MNT WAGO Corporation	3,771	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	75 A	-	-	-	-	-	-	Chassis Mount	1.890" L x 1.417" W (48.00mm x 36.00mm)	1.984" (50.40mm)	Wire Leads
855-3001/060-003 CURR SENSE XFMR 60A CHAS MNT WAGO Corporation	4,018	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	60 A	-	-	-	-	-	-	Chassis Mount	1.890" L x 1.417" W (48.00mm x 36.00mm)	1.984" (50.40mm)	Wire Leads
855-3001/250-001 CURR SENSE XFMR 250A CHAS MNT WAGO Corporation	3,777	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	250 A	-	-	-	-	-	-	Chassis Mount	1.890" L x 1.417" W (48.00mm x 36.00mm)	1.984" (50.40mm)	Wire Leads
855-3001/125-003 CURR SENSE XFMR 125A CHAS MNT WAGO Corporation	1,832	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	125 A	-	-	-	-	-	-	Chassis Mount	1.890" L x 1.417" W (48.00mm x 36.00mm)	1.984" (50.40mm)	Wire Leads
8SHT-601-E CURR SENSE XFMR 600:5 50VA 3.25" Littelfuse Inc.	4,831	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
CT-2500/5 CURR SENSE XFMR 5A IN-LINE Mueller Electric Co	1,658	-	RFQ	Datasheet	CT	Box	Discontinued at Digi-Key	400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	25:5	-	-	Free Hanging (In-Line)	6.500" Dia (165.10mm)	1.688" (42.86mm)	Wire Leads
1033484 INTERCONNECT MISC Phoenix Contact	4,796	-	RFQ	Datasheet	PACT	Bulk	Active	40Hz ~ 20kHz	Non-Invasive (Solid Core)	-	-	-	Rogowski Coil	-	-	-	Free Hanging (In-Line)	7.480" Dia x 23.622" W (190.00mm x 600.00mm)	-	Wire Leads
855-1851/350-000 CURR SENSE XFMR 350A CHAS MNT WAGO Corporation	2,009	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	350 A	-	-	-	-	-	-	Chassis Mount	2.362" L x 1.260" W (60.00mm x 32.00mm)	3.307" (84.00mm)	Terminal Block
855-1005/2500-1001 CURR SENSE XFMR 2500A CHAS MNT WAGO Corporation	2,655	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	2500 A	-	-	-	-	-	-	Chassis Mount	5.118" L x 1.378" W (130.00mm x 35.00mm)	5.805" (147.45mm)	Terminal Block
CR170SHT-402 CURR SENSE XFMR 4000A T/H CR Magnetics Inc.	2,248	-	RFQ	Datasheet	CR170	Bulk	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	4000 A	-	-	-	4000:5	-	-	Through Hole	6.728" L x 1.280" W (170.90mm x 32.50mm)	4.252" (108.00mm)	PC Pin
855-4001/100-001 CURR SENSE XFMR 100A CHAS MNT WAGO Corporation	2,277	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	100 A	-	-	-	-	-	-	Chassis Mount	2.252" L x 1.929" W (57.20mm x 49.00mm)	2.638" (67.00mm)	Wire Leads
855-4001/200-001 CURR SENSE XFMR 200A CHAS MNT WAGO Corporation	3,641	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	200 A	-	-	-	-	-	-	Chassis Mount	2.252" L x 1.929" W (57.20mm x 49.00mm)	2.638" (67.00mm)	Wire Leads
855-4105/300-101 CURR SENSE XFMR 300A CHAS MNT WAGO Corporation	2,375	-	RFQ	Datasheet	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	300 A	-	-	-	-	-	-	Chassis Mount	2.252" L x 1.929" W (57.20mm x 49.00mm)	2.638" (67.00mm)	Wire Leads

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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