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Littelfuse Current Sensors

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Types of Current Sensors

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Part #

Board Mount Current Sensors RCM14-03 system, consists of 90134 pcb assembly and 90150 horizontal mount current transformer

RCM14-03_SYS_H
Western Automation
1: $32.50
534In Stock

Mfr. Part No.
RCM14-03_SYS_H

Mouser Part No
445-RCM14-03_SYS_H

Western Automation

Board Mount Current Sensors RCM14-03 system, consists of 90134 pcb assembly and 90150 horizontal mount current transformer

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Datasheet

534In Stock

$32.50

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

Board Mount Current Sensors RCM14-04 system, consists of 90138 pcb assembly and 90139 vertical mount current transformer

RCM14-04_SYS
Western Automation
1: $32.50
487In Stock

Mfr. Part No.
RCM14-04_SYS

Mouser Part No
445-RCM14-04_SYS

Western Automation

Board Mount Current Sensors RCM14-04 system, consists of 90138 pcb assembly and 90139 vertical mount current transformer

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Datasheet

487In Stock

$32.50

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

56 mA

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 14mm CT Aperture

RCM14-01
Western Automation
1: $32.50
329In Stock

Mfr. Part No.
RCM14-01

Mouser Part No
445-RCM14-01

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 14mm CT Aperture

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Datasheet

329In Stock

$32.50

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 14mm CT Aperture

RCM14-03
Western Automation
1: $32.50
78In Stock

Mfr. Part No.
RCM14-03

Mouser Part No
445-RCM14-03

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 14mm CT Aperture

Learn More

Datasheet

78In Stock

$32.50

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 20mm CT Aperture

RCM20-03
Western Automation
1: $37.75
229In Stock

Mfr. Part No.
RCM20-03

Mouser Part No
445-RCM20-03

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 20mm CT Aperture

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Datasheet

229In Stock

$37.75

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

50 Hz to 60 Hz

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS40BC
Littelfuse
1: $193.17
29In Stock

Mfr. Part No.
ECS40BC

Mouser Part No
576-ECS40BC

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

29In Stock

$193.17

$191.96

$167.28

$158.39

View

Min.: 1
Mult.: 1

Industrial Current Sensors

5 A

45 Hz to 500 Hz

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS41BC
Littelfuse
1: $206.93
9In Stock
13On Order

Mfr. Part No.
ECS41BC

Mouser Part No
576-ECS41BC

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

9In Stock

13On Order

$206.93

$186.62

$179.63

$173.90

View

Min.: 1
Mult.: 1

Industrial Current Sensors

10 A

45 Hz to 500 Hz

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 9mm CT Aperture

RCM01-02
Western Automation
1: $42.65
305In Stock

Mfr. Part No.
RCM01-02

Mouser Part No
445-RCM01-02

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC/30mA AC Fault Current Detection, IEC62752, 9mm CT Aperture

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Datasheet

305In Stock

$42.65

$35.28

$33.49

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

10 %

50 Hz to 60 Hz

Board Mount Current Sensors Residual Current Monitor, 56mA DC/20mA AC Fault Current Detetion, UL2231, 14mm CT Aperture

RCM14-04
Western Automation
1: $32.50
130In Stock

Mfr. Part No.
RCM14-04

Mouser Part No
445-RCM14-04

Western Automation

Board Mount Current Sensors Residual Current Monitor, 56mA DC/20mA AC Fault Current Detetion, UL2231, 14mm CT Aperture

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Datasheet

130In Stock

$32.50

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

56 mA

Board Mount Current Sensors RCM14-01 system pcb assembly, for use with either 90140 or 90150 current transformer

RCM14-01 SYSTEM PCB
Western Automation
1: $19.50
558In Stock

Mfr. Part No.
RCM14-01 SYSTEM PCB

Mouser Part No
445-RCM1401SYSTEMPCB

Western Automation

Board Mount Current Sensors RCM14-01 system pcb assembly, for use with either 90140 or 90150 current transformer

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Datasheet

558In Stock

$19.50

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

Board Mount Current Sensors RCM14-04 system current transformer, 14mm aperture, vertical mount

RCM14-04 SYSTEM CT
Western Automation
1: $13.00
203In Stock

Mfr. Part No.
RCM14-04 SYSTEM CT

Mouser Part No
445-RCM1404SYSTEMCT

Western Automation

Board Mount Current Sensors RCM14-04 system current transformer, 14mm aperture, vertical mount

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Datasheet

203In Stock

$13.00

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

56 mA

Board Mount Current Sensors RCM14-04 system pcb assembly, for use with 90139 current transformer

RCM14-04 SYSTEM PCB
Western Automation
1: $19.50
187In Stock

Mfr. Part No.
RCM14-04 SYSTEM PCB

Mouser Part No
445-RCM1404SYSTEMPCB

Western Automation

Board Mount Current Sensors RCM14-04 system pcb assembly, for use with 90139 current transformer

Learn More

Datasheet

187In Stock

$19.50

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

56 mA

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 20mm CT Aperture

RCM20-01
Western Automation
1: $37.75
109In Stock

Mfr. Part No.
RCM20-01

Mouser Part No
445-RCM20-01

Western Automation

Board Mount Current Sensors Residual Current Monitor, 6mA DC Fault Current Detection, IEC62955, 20mm CT Aperture

Learn More

Datasheet

109In Stock

$37.75

Min.: 1
Mult.: 1

Board Mount Current Sensors

Residual

6 mA

50 Hz to 60 Hz

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, horizontal mount

RCM SYSTEM CT HORIZONTAL
Western Automation
1: $13.00
350In Stock

Mfr. Part No.
RCM SYSTEM CT HORIZONTAL

Mouser Part No
445-RCMSYSCTHRIZNTAL

Western Automation

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, horizontal mount

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Datasheet

350In Stock

$13.00

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sense

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, vertical mount

RCM SYSTEM CT VERTICAL
Western Automation
1: $13.00
597In Stock

Mfr. Part No.
RCM SYSTEM CT VERTICAL

Mouser Part No
445-RCMSYSCTVERTICAL

Western Automation

Board Mount Current Sensors RCM14 system current transformer, 14mm aperture, vertical mount

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Datasheet

597In Stock

$13.00

Min.: 1
Mult.: 1

Board Mount Current Sensors

Current Sense

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSH41F.08D
Littelfuse
1: $221.56
1In Stock

Mfr. Part No.
ECSH41F.08D

Mouser Part No
576-ECSH41F.08D

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

1In Stock

$221.56

$182.85

$177.10

$174.85

View

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECSL41AD
Littelfuse
1: $227.95
2In Stock

Mfr. Part No.
ECSL41AD

Mouser Part No
576-ECSL41AD

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

2In Stock

$227.95

$178.52

$172.53

$164.86

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial PANELMOUNTLED

LPMG12
Littelfuse
1: $21.01
48In Stock

Mfr. Part No.
LPMG12

Mouser Part No
576-LPMG12

Littelfuse

Current Sensors - Industrial PANELMOUNTLED

Datasheet

48In Stock

$21.01

$16.69

$14.19

$14.05

$13.11

Min.: 1
Mult.: 1

Industrial Current Sensors

Accessory, Green LED Indicator

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

ECS41AC
Littelfuse
1: $237.66
5In Stock

Mfr. Part No.
ECS41AC

Mouser Part No
576-ECS41AC

Littelfuse

Current Sensors - Industrial 120VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

5In Stock

$237.66

$181.11

$173.94

View

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

ECSL61AH
Littelfuse
1: $244.45
1In Stock
2On Order

Mfr. Part No.
ECSL61AH

Mouser Part No
576-ECSL61AH

Littelfuse

Current Sensors - Industrial 230VAC ISOLATED SPDT CURRENT SENSOR

Datasheet

1In Stock

2On Order

$244.45

$189.06

$182.25

$175.19

Min.: 1
Mult.: 1

Industrial Current Sensors

20 A

45 Hz to 500 Hz

Current Sensors - Industrial Sensor for Battery Management

CH1B032B-D07C-C
Littelfuse
1: $68.62
New Product

Mfr. Part No.
CH1B032B-D07C-C

Mouser Part No
576-CH1B032B-D07C-C

New Product

Littelfuse

Current Sensors - Industrial Sensor for Battery Management

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Datasheet

More Info Available

$68.62

$56.86

$53.92

$50.69

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Current Sensor

55 mA

Current Sensors - Industrial Sensor for Pyro Triggering

CH1B050P-S19Q
Littelfuse
1: $68.62
New Product

Mfr. Part No.
CH1B050P-S19Q

Mouser Part No
576-CH1B050P-S19Q

New Product

Littelfuse

Current Sensors - Industrial Sensor for Pyro Triggering

Learn More

Datasheet

More Info Available

$68.62

$56.86

$53.92

$50.69

View

Min.: 1
Mult.: 1

Industrial Current Sensors

Pyro Fuse

35 mA

Board Mount Current Sensors Fluxgate 50A 5V 300kHz TH Rev21 body

CF1P021N-S0050A
Littelfuse
1: $17.19
New Product

Mfr. Part No.
CF1P021N-S0050A

Mouser Part No
576-CF1P021N-S0050A

New Product

Littelfuse

Board Mount Current Sensors Fluxgate 50A 5V 300kHz TH Rev21 body

Learn More

Datasheet

More Info Available

$17.19

$16.82

$16.48

$15.05

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

50 A

0.8 %

Board Mount Current Sensors Fluxgate 50A 5V 300kHz TH Rev22 body

CF1P022N-S0050A
Littelfuse
1: $17.19
New Product

Mfr. Part No.
CF1P022N-S0050A

Mouser Part No
576-CF1P022N-S0050A

New Product

Littelfuse

Board Mount Current Sensors Fluxgate 50A 5V 300kHz TH Rev22 body

Learn More

Datasheet

More Info Available

$17.19

$16.82

$16.48

$15.05

View

Min.: 1
Mult.: 1

Board Mount Current Sensors

50 A

0.8 %

Current Sensors - Industrial Fluxgate 1500A 12V CAN TH

CF1S010N-S1500C
Littelfuse
1: $121.89
New Product

Mfr. Part No.
CF1S010N-S1500C

Mouser Part No
576-CF1S010N-S1500C

New Product

Littelfuse

Current Sensors - Industrial Fluxgate 1500A 12V CAN TH

Learn More

Datasheet

More Info Available

$121.89

$119.29

$93.67

Min.: 1
Mult.: 1

Industrial Current Sensors

1.5 kA

Littelfuse Current Sensors

Types of Current Sensors

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6 mA
13 mA
35 mA
55 mA
56 mA
5 A
10 A
20 A
32 A
50 A
100 A
100 A to 1.1 kA
100 A to 300 A
100 A to 800 A
150 A
300 A
400 A
600 A
800 A
1.5 kA