Home Electrical & Electronics Circuit Breaker Earth Fault 2017 Product List
Total 2,226 products from about 74

 Earth Fault manufacturers & suppliers

Earth Clamp Meter

Min. Order: 1 Piece
  • Power supply: Alkaline battery
  • Material: Alloy
  • Warranty: 1 Year
  • Application: Industrial
  • Packing: Carton
  • Port: Wuhan

Ground Fault Zero Sequence Current Transformer High Current up to 400A

FOB Price: $30 - $70 / Piece
Min. Order: 50 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Modular Case
  • Material: Silicon Steel
  • Accuracy Grade: 0.5G
  • Application: Industrial Control

66kv Aereal Fault Indicator with Portable Remote Controlwith Remote Terminal Communication ...

FOB Price: US $60 / Piece
Min. Order: 100 Pieces
  • Packing: Wooden/Carton
  • Standard: 6-66KV
  • Production Capacity: 1000000
  • Trademark: HEMG
  • Origin: China

Overcurrent Earth Fault Protection Relay

FOB Price: $115.14 - $120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay

GD-4133 Cable Fault Locator

FOB Price: $4200 - $6250 / Piece
Min. Order: 1 Piece
  • Connectors: USB
  • Usage: Cable Testing
  • Test Region: LCD Screen
  • Cable Type: HV Cable, Communication Cable
  • Power: Electricity
  • Certification: SGS, ISO

1kv to 35kv Power Cable Fault Location System, 32km High Voltage Power Cable Fault Locator

FOB Price: US $1 / Set
Min. Order: 1 Set
  • Connectors: Power Cable
  • Test Mode: Instant Test
  • Usage: Power Cable Tester
  • Test Region: Forming Cable
  • Cable Type: Shielded
  • Power: Electricity

DC System Ground Fault Locator

FOB Price: US $2800 / Piece
Min. Order: 1 Piece
  • Warranty: 1 Year
  • Test voltage: 24V,48V,110V,220V DC system
  • Working environment: -10ºC-+50ºC
  • Power supply: Llithium battery
  • Packing: Carton
  • Port: Wuhan

Refrigeration Plants Electric Components Faults Trainer Educational Training Equipment

FOB Price: $800 - $9800 / Piece
Min. Order: 1 Piece
  • Power Supply: 220V/50Hz
  • OEM: Yes
  • Technical Skills Training Equipment: for Colleges, Universities, Technical Schools
  • Weight: 220kgs
  • Dimension: 3cbm
  • Warranty: 3 Years

Gwd-730 Power Testing Meter/ Cable Fault Pre-Locator

FOB Price: US $5000 / Piece
Min. Order: 1 Piece
  • Type: Energy Meter
  • Certification: CE, RoHS
  • Type1: Gwd-730 Cable Fault Pre-Locator
  • Sampling Frequency: 200MHz
  • Gain Range: 0-70dB
  • Low Voltage Impulse Voltage: 30V

Mikro Earth Fault Relay (KER141)

Min. Order: 50 Pieces
  • Theory: Current Relay
  • Electricity Type: Ac
  • Size: Miniature
  • Type: Electric Parameter Relay
  • Packing: as Your Request
  • Trademark: KRIPAL or OEM

Combined Overcurrent & Earth Fault Relay Protection Relay for Electrical System

FOB Price: $115.14 - $120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay

GDF-3000 DC System Earth Fault Tester

FOB Price: $3000 - $6000 / Piece
Min. Order: 1 Piece
  • Voltage: 220V±15%, 110V±10%,
  • Capacitance range: System to the earth, total capacitance ≤100UF
  • Output power of Transmitter: ≤ 0.05W
  • Measurement range of Transmitter: Bus bar to the earth: 0-1000kΩ
  • Accuracy of Receiver: <10uA
  • Locating range of Receiver: 220V DC system: 0-500kΩ

Intelligent Overhead Line Fault Indicator

Min. Order: 1 Piece
  • Type: Csm-SL0
  • Phase: Three
  • Production Capacity: 5000PCS/Year

Educational Trainer Refrigeration Plants Electric Components Faults Technical Teaching ...

FOB Price: $800 - $9800 / Piece
Min. Order: 1 Piece
  • Power Supply: 220V/50Hz
  • OEM: Yes
  • Technical Skills Training Equipment: for Colleges, Universities, Technical Schools
  • Weight: 220kgs
  • Dimension: 3cbm
  • Warranty: 3 Years

100km Power Testing Meter/ Cable Fault Pre-Locator

FOB Price: US $5000 / Piece
Min. Order: 1 Piece
  • Type: Energy Meter
  • Certification: CE, RoHS
  • Type1: Gwd-730 Cable Fault Pre-Locator
  • Sampling Frequency: 200MHz
  • Gain Range: 0-70dB
  • Low Voltage Impulse Voltage: 30V

High Voltage Power Cable Fault Locator

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Power: Electronic
  • Longest Measured Distance: 32km (100km for Open Wire)
  • Detection Blind Area: 1m
  • Reading Resolution: 1m
  • Power Consumption: 5va
  • Dimension: 225*165*125mm

Earth Fault Relay (KER152) Mikro

FOB Price: $26.5 - $30.6 / Piece
Min. Order: 50 Pieces
  • Theory: Current Relay
  • Electricity Type: Ac
  • Size: Miniature
  • Type: Electric Parameter Relay
  • Packing: as Your Request
  • Trademark: KRIPAL or OEM

Over Current Relay for Three Line to Ground Fault

FOB Price: $115 - $130 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 8
  • Load: High Power Relay

Overhead Line GPRS Terminal /Overhead Line Fault Indicating System

FOB Price: $48 - $89 / Piece
Min. Order: 100 Pieces
  • Type: Grewin Name: Overhead Line GPRS Terminal Certifi
  • Type1: Overhead Line GPRS Terminal
  • Function: 1~30 Indicators Controlling
  • Alarm Function1: Real-Time Bidirectional Communication
  • Operate: Receiving Platform Operation Command
  • Solar Panels: 20W/18V

High-Speed Instantaneous Overcurrent Fault Detector Relays

FOB Price: $115 - $130 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 8
  • Load: High Power Relay

Combined Overcurrent & Earth Fault Relays

FOB Price: $115 - $130 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 8
  • Load: High Power Relay

Combined Overcurrent and Earth Fault Protection Relay

FOB Price: $115.14 - $120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay

2017 New Thermal Overload Relay Over Current & Earth Fault Relays

FOB Price: $115.14 - $120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay

Ground Fault Zero Sequence Current Sensor High Current up to 315A

FOB Price: $30 - $55 / Piece
Min. Order: 50 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Modular Case
  • Material: Silicon Steel
  • Accuracy Grade: 0.5G
  • Application: Industrial Control

Combined Overcurrent and Earth Fault Relay SD2200

FOB Price: $115 - $130 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 8
  • Load: High Power Relay

Cost-Effective Protective Device Combined Overcurrent and Earth Fault Relay

FOB Price: $115 - $130 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 8
  • Load: High Power Relay

ISO Audited Overcurrent and Earth Fault Relay

FOB Price: $115.14 - $120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay

Comprehensive Protection Schemes Combined Overcurrent and Earth Fault Relay

FOB Price: $115 - $130 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 8
  • Load: High Power Relay

Instantaneous Overcurrent Relay Provides High-Speed Detection of Phase and/or Ground ...

FOB Price: $115 - $130 / Piece
Min. Order: 10 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: AC/DC
  • Number of Pole: 8
  • Load: High Power Relay

Overcurrent Relay Thermal Overload Protection for Three Phase to Ground Faults

FOB Price: $115.14 - $120.12 / Piece
Min. Order: 10 Pieces
  • Theory: Overcurrent Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Load: Earth Fault Relay
  • Protective Characteristics: Open Relay
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