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保护继电器和系统

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系列

包装

Features

Function

Delay Time

Trip Range

部件状态

安装类型

Voltage - Supply

Termination Style

工作温度

EL731-20-00

(Alternative models available)

Wickmann / Littelfuse

1+: $1295

10+: $1282.05

100+: $1269.1

500+: $1256.15

1000+: $1243.2

Medical
Pro audio, video & signage

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

1713 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Screw Terminal -40°C ~ 60°C

EL731-01-00

(Alternative models available)

Wickmann / Littelfuse

1+: $1999

10+: $1979.01

100+: $1959.02

500+: $1939.03

1000+: $1919.04

Pro audio, video & signage
Wireless infrastructure

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

1562 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 120 ~ 240VAC/DC Screw Terminal -40°C ~ 60°C

EL731-24-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2784

10+: $2756.16

100+: $2728.32

500+: $2700.48

1000+: $2672.64

Lighting
Home theater & entertainment

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

9432 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Spring Terminal -

EL731-22-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2784

10+: $2756.16

100+: $2728.32

500+: $2700.48

1000+: $2672.64

Hybrid, electric & powertrain systems
Motor drives

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

3036 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Spring Terminal -

EL731-21-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2088

10+: $2067.12

100+: $2046.24

500+: $2025.36

1000+: $2004.48

Lighting

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

4992 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Screw Terminal -40°C ~ 60°C

EL731-11-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2713

10+: $2685.87

100+: $2658.74

500+: $2631.61

1000+: $2604.48

Data storage

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

2669 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VAC, 48VDC Spring Terminal -

EL731-03-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2666

10+: $2639.34

100+: $2612.68

500+: $2586.02

1000+: $2559.36

Building automation
Power delivery
TV

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

8342 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 120/240VAC/DC Spring Terminal -

EL731-14-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2713

10+: $2685.87

100+: $2658.74

500+: $2631.61

1000+: $2604.48

Aerospace & defense
Data storage

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

3443 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VAC, 48VDC Spring Terminal -

EL731-10-00

(Alternative models available)

Wickmann / Littelfuse

1+: $1242

10+: $1229.58

100+: $1217.16

500+: $1204.74

1000+: $1192.32

Wearables (non-medical)

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

41 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24/48VAC Screw Terminal -40°C ~ 60°C

EL731-02-00

(Alternative models available)

Wickmann / Littelfuse

1+: $1999

10+: $1979.01

100+: $1959.02

500+: $1939.03

1000+: $1919.04

Advanced driver assistance systems (ADAS)
Data center & enterprise computing
Enterprise machine

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7372 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 120 ~ 240VAC/DC Screw Terminal -40°C ~ 60°C

EL731-23-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2784

10+: $2756.16

100+: $2728.32

500+: $2700.48

1000+: $2672.64

Infotainment & cluster
Enterprise machine

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

9649 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Spring Terminal -

EL731-04-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2666

10+: $2639.34

100+: $2612.68

500+: $2586.02

1000+: $2559.36

Datacom module
Power delivery
Wearables (non-medical)

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

3556 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 120/240VAC/DC Spring Terminal -

EL731-22-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2088

10+: $2067.12

100+: $2046.24

500+: $2025.36

1000+: $2004.48

Advanced driver assistance systems (ADAS)
Power delivery

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

1164 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Screw Terminal -40°C ~ 60°C

EL731-13-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2035

10+: $2014.65

100+: $1994.3

500+: $1973.95

1000+: $1953.6

Wearables (non-medical)

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

5777 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24/48VAC Screw Terminal -40°C ~ 60°C

EL731-14-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2035

10+: $2014.65

100+: $1994.3

500+: $1973.95

1000+: $1953.6

Body electronics & lighting
Power delivery

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

5790 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24/48VAC Screw Terminal -40°C ~ 60°C

EL731-00-00

(Alternative models available)

Wickmann / Littelfuse

1+: $1206

10+: $1193.94

100+: $1181.88

500+: $1169.82

1000+: $1157.76

Medical
Pro audio, video & signage

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

3629 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 120 ~ 240VAC/DC Spring Terminal -

EL731-12-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2035

10+: $2014.65

100+: $1994.3

500+: $1973.95

1000+: $1953.6

Body electronics & lighting
TV

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

9138 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24/48VAC Screw Terminal -40°C ~ 60°C

EL731-24-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2088

10+: $2067.12

100+: $2046.24

500+: $2025.36

1000+: $2004.48

Datacom module
Test & measurement
Data storage

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

595 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Screw Terminal -40°C ~ 60°C

EL731-21-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2784

10+: $2756.16

100+: $2728.32

500+: $2700.48

1000+: $2672.64

Appliances
Data center & enterprise computing
Enterprise machine

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

2818 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Spring Terminal -

EL731-11-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2035

10+: $2014.65

100+: $1994.3

500+: $1973.95

1000+: $1953.6

Data storage

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7020 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24/48VAC Screw Terminal -40°C ~ 60°C

EL731-00-10

(Alternative models available)

Wickmann / Littelfuse

1+: $1609

10+: $1592.91

100+: $1576.82

500+: $1560.73

1000+: $1544.64

Wireless infrastructure
Pro audio, video & signage

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

6063 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 120/240VAC/DC Spring Terminal -

EL3100-00

(Alternative models available)

Wickmann / Littelfuse

1+: $682

10+: $675.18

100+: $668.36

500+: $661.54

1000+: $654.72

Datacom module
Home theater & entertainment

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

3374 In Stock
RFQ
EL3100 - Ground Fault - - Active Chassis Mount, DIN Rail 208 ~ 600VAC Screw Terminal -

EL731-02-10

(Alternative models available)

Wickmann / Littelfuse

1+: $2666

10+: $2639.34

100+: $2612.68

500+: $2586.02

1000+: $2559.36

Datacom module

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7485 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 120/240VAC/DC Spring Terminal -

EL731-23-00

(Alternative models available)

Wickmann / Littelfuse

1+: $2088

10+: $2067.12

100+: $2046.24

500+: $2025.36

1000+: $2004.48

Body electronics & lighting
Factory automation & control
Gaming

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

8643 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Screw Terminal -40°C ~ 60°C

EL731-20-10

(Alternative models available)

Wickmann / Littelfuse

1+: $1726

10+: $1708.74

100+: $1691.48

500+: $1674.22

1000+: $1656.96

Infotainment & cluster
Wearables (non-medical)

Products:工业自动化与控制--保护继电器和系统

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7080 In Stock
RFQ
EL731 CT Loop Monitoring, Harmonic Filtering Ground Fault, Overtemperature 0.05 ~ 2s 0.03 ~ 5A Active Panel Mount 24VDC Spring Terminal -
12