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

Littelfuse Transformers

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

Types of Transformers

List Images

Results: 59

Applied Filters:

Manufacturer = Littelfuse

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

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; }

Part #

Current Transformers - Industrial 500-600V STAG. RSTRT 3PH SPDT V METER

CT-0100-D10
Littelfuse
1: HK$728.79
3Expected 25/8/2026

Mfr. Part No.
CT-0100-D10

Mouser Part No
576-CT-0100-D10

Littelfuse

Current Transformers - Industrial 500-600V STAG. RSTRT 3PH SPDT V METER

Learn More

Datasheet

3Expected 25/8/2026

HK$728.79

HK$678.97

HK$650.61

HK$629.73

HK$609.60

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 0-5mA AC CURRENT TRANSDUCER

CT-0050-F10
Littelfuse
1: HK$741.69
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
CT-0050-F10

Mouser Part No
576-CT-0050-F10

Littelfuse

Current Transformers - Industrial 0-5mA AC CURRENT TRANSDUCER

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$741.69

HK$679.14

HK$650.70

HK$629.82

HK$609.60

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 0-50mA AC CURRENT TRANSDUCER

CT-0075-D10
Littelfuse
1: HK$741.44
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
CT-0075-D10

Mouser Part No
576-CT-0075-D10

Littelfuse

Current Transformers - Industrial 0-50mA AC CURRENT TRANSDUCER

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$741.44

HK$679.05

HK$650.61

HK$629.73

HK$609.60

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 200-480V NO RSTRT D. 3PH SPDT V METER

CT-0150-D10
Littelfuse
1: HK$650.78
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
CT-0150-D10

Mouser Part No
576-CT-0150-D10

Littelfuse

Current Transformers - Industrial 200-480V NO RSTRT D. 3PH SPDT V METER

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$650.78

HK$589.54

HK$581.81

HK$570.47

View

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 200-480V STAG. RSTRT 3PH SPDT V METER

CT-0150-F10
Littelfuse
1: HK$712.92
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
CT-0150-F10

Mouser Part No
576-CT-0150-F10

Littelfuse

Current Transformers - Industrial 200-480V STAG. RSTRT 3PH SPDT V METER

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$712.92

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

EFCT-2W/OFC
Littelfuse
1: HK$12,377.18
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
EFCT-2W/OFC

Mouser Part No
576-EFCT-2W/OFC

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

Datasheet

Non-Stocked Lead-Time 7 Weeks

HK$12,377.18

Min.: 1
Mult.: 1

Current Transformers - Industrial CT 100:1 WITH FLUX COND 88MM

ELCT5-88
Littelfuse
1: HK$5,787.29
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
ELCT5-88

Mouser Part No
576-ELCT5-88

Littelfuse

Current Transformers - Industrial CT 100:1 WITH FLUX COND 88MM

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

HK$5,787.29

Min.: 1
Mult.: 1

Panel

Current Transformers - Industrial 600:1 95MM ID XFMR CURRENT

SE-CS30-4
Littelfuse
1: HK$7,778.18
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
SE-CS30-4

Mouser Part No
576-SE-CS30-4

Littelfuse

Current Transformers - Industrial 600:1 95MM ID XFMR CURRENT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$7,778.18

Min.: 1
Mult.: 1

Current Transformers - Industrial CURRENT SENSOR GROUND FAULT

SE-CS30-70-S
Littelfuse
1: HK$11,263.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SE-CS30-70-S

Mouser Part No
576-SE-CS30-70-S

Littelfuse

Current Transformers - Industrial CURRENT SENSOR GROUND FAULT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$11,263.04

Min.: 1
Mult.: 1

Current Transformers - Industrial 600:1 200M ID XFMR CURRENT

SE-CS30-8
Littelfuse
1: HK$17,417.44
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
SE-CS30-8

Mouser Part No
576-SE-CS30-8

Littelfuse

Current Transformers - Industrial 600:1 200M ID XFMR CURRENT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$17,417.44

Min.: 1
Mult.: 1

Current Transformers - Industrial 6 IN. CURRENT SENSOR

SE-CS40-6
Littelfuse
1: HK$6,167.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
SE-CS40-6

Mouser Part No
576-SE-CS40-6

Littelfuse

Current Transformers - Industrial 6 IN. CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$6,167.71

Min.: 1
Mult.: 1

Current Transformers - Industrial 400V 60A VOLT CLAMP SEMI DIODE BRIDGE

SE-EFVC
Littelfuse
1: HK$3,258.57
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
SE-EFVC

Mouser Part No
576-SE-EFVC

Littelfuse

Current Transformers - Industrial 400V 60A VOLT CLAMP SEMI DIODE BRIDGE

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

HK$3,258.57

Min.: 1
Mult.: 1

Current Transformers - Industrial 500:5 MODEL 170CT 108MM 4.25IN

170SHT-501-E
Littelfuse
1: HK$2,956.82
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
170SHT-501-E

Mouser Part No
576-170SHT-501-E

Littelfuse

Current Transformers - Industrial 500:5 MODEL 170CT 108MM 4.25IN

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$2,956.82

HK$2,699.12

Min.: 1
Mult.: 1

Current Transformers - Industrial 150:5 CT/ 2 IN. WINDOW/ FOOTED

CT-0150-F20
Littelfuse
1: HK$942.83
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0150-F20

Mouser Part No
576-CT-0150-F20

Littelfuse

Current Transformers - Industrial 150:5 CT/ 2 IN. WINDOW/ FOOTED

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$942.83

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 200:5 CT/ 2 IN. WINDOW/ DONUT

CT-0200-D20
Littelfuse
1: HK$1,231.03
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0200-D20

Mouser Part No
576-CT-0200-D20

Littelfuse

Current Transformers - Industrial 200:5 CT/ 2 IN. WINDOW/ DONUT

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$1,231.03

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 200:5 CT/ 1 IN. WINDOW/ FOOTED

CT-0200-F10
Littelfuse
1: HK$712.92
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CT-0200-F10

Mouser Part No
576-CT-0200-F10

Littelfuse

Current Transformers - Industrial 200:5 CT/ 1 IN. WINDOW/ FOOTED

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

HK$712.92

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 24V 0.5-5A CURRENT SENSOR

CT-0200-F20
Littelfuse
1: HK$949.57
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0200-F20

Mouser Part No
576-CT-0200-F20

Littelfuse

Current Transformers - Industrial 24V 0.5-5A CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$949.57

HK$942.83

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 24VAC 2-20A CURRENT SENSOR

CT-0300-D10
Littelfuse
1: HK$712.92
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0300-D10

Mouser Part No
576-CT-0300-D10

Littelfuse

Current Transformers - Industrial 24VAC 2-20A CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$712.92

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 24VAC 5-50A CURRENT SENSOR

CT-0300-D20
Littelfuse
1: HK$1,210.97
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CT-0300-D20

Mouser Part No
576-CT-0300-D20

Littelfuse

Current Transformers - Industrial 24VAC 5-50A CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

HK$1,210.97

Min.: 1
Mult.: 1

600 V

Free Hanging

Current Transformers - Industrial 24VDC 0.5-5A CURRENT SENSOR

CT-0300-F10
Littelfuse
1: HK$712.92
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0300-F10

Mouser Part No
576-CT-0300-F10

Littelfuse

Current Transformers - Industrial 24VDC 0.5-5A CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$712.92

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial Not on data sheet CURRENT SENSOR

CT-0300-F20
Littelfuse
1: HK$942.83
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CT-0300-F20

Mouser Part No
576-CT-0300-F20

Littelfuse

Current Transformers - Industrial Not on data sheet CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

HK$942.83

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 120V 0.5-5A CURRENT SENSOR

CT-0400-F20
Littelfuse
1: HK$995.03
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0400-F20

Mouser Part No
576-CT-0400-F20

Littelfuse

Current Transformers - Industrial 120V 0.5-5A CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$995.03

HK$897.79

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 120V 0.5-5A CURRENT SENSOR

CT-0400-F30
Littelfuse
1: HK$1,523.08
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0400-F30

Mouser Part No
576-CT-0400-F30

Littelfuse

Current Transformers - Industrial 120V 0.5-5A CURRENT SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$1,523.08

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 120V 2-20A .150-7s CURRENT SENSOR 1s

CT-0800-F30
Littelfuse
1: HK$1,523.08
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-0800-F30

Mouser Part No
576-CT-0800-F30

Littelfuse

Current Transformers - Industrial 120V 2-20A .150-7s CURRENT SENSOR 1s

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$1,523.08

Min.: 1
Mult.: 1

600 V

Panel

Current Transformers - Industrial 120V 2-20A 0.150-7s CURRENT SENSOR 0s

CT-1200-F15
Littelfuse
1: HK$1,120.14
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
CT-1200-F15

Mouser Part No
576-CT-1200-F15

Littelfuse

Current Transformers - Industrial 120V 2-20A 0.150-7s CURRENT SENSOR 0s

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

HK$1,120.14

HK$1,056.02

Min.: 1
Mult.: 1

600 V

Panel

Littelfuse Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support