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- over current relay protection
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Sensitive 5A Earth Fault Protection Relay for Earth Leakage Protection
Price: Negotiable
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- Brand Name: Purple Horn
- Model Number: KER152
- Minimum Order Quantity: 10 pcs
- Delivery Time: 20 days and depends on ordering quantity
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Acrel AC110V Overcurrent And Earth Fault Protection Relay ASJ20-LD1C&LD1A
Price: USD 53-248/pcs
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- Brand Name: Acrel
- Model Number: ASJ20-LD1C&LD1A
- Minimum Order Quantity: 1 pcs
- Delivery Time: 3 days
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SPASI23 ABB Bailey Infi 90 Protection Relay with Directional Earth-Fault Protection Compact Design for Medium-Voltage Power Distribution
Price: 1500
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- Brand Name: ABB
- Model Number: SPASI23
- Minimum Order Quantity: 1 Piece
- Delivery Time: 5-8 work days
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ABB REX010 1MRK000811-AA Earth Fault Protection Unit
Price: Negotiable
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- Brand Name: ABB
- Model Number: REX010
- Minimum Order Quantity: 1 Piece
- Delivery Time: In Stock
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Optical Fiber Ground Fault Indicator , Information Reliably Earth Fault Protection Of Transformer
Price: Negotiation
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- Brand Name: Tianyihongda
- Model Number: TYHD-A3
- Minimum Order Quantity: 1set(3pcs)
- Delivery Time: 3000 sets within 1 week
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ANSI Standards Compliant Medium Voltage Switchgear IEC Standard Featuring Earth Fault Protection for Power Distribution Systems
Price: Negotiable
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- Brand Name: TNNPI
- Model Number: Negotiable
- Minimum Order Quantity: 1
- Delivery Time: 1-2weeks
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ABB SPAJ110 C-AA Panel-mounted Earth-fault Relay with 48–250 V AC/DC
Price: 66USD
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- Brand Name: ABB
- Model Number: SPAJ110 C-AA
- Minimum Order Quantity: 1
- Delivery Time: 2-3 work days
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ABB SPAJ 140C DCS Earth - Fault Relay Module For Oil And Gas Factory
Price: Negotiable
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- Brand Name: ABB
- Model Number: SPAJ 140C
- Minimum Order Quantity: 1pc
- Delivery Time: 2-3 days
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Phase Sequence Phase Failure Protection Relay , Over Under Voltage Protection Relay 380-400V
Price: USD12~USD15/unit
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- Brand Name: Chint
- Model Number: NJB1-X, NJB1-X1
- Minimum Order Quantity: 12pcs
- Delivery Time: 5-8 working days or bulk order negotiate
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EATON MP3010 Motor Protection Relay – High Performance Module for AC Motor Overload & Phase Protection
Price: Negotiation
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- Brand Name: EATON
- Model Number: MP3010
- Minimum Order Quantity: 1
- Delivery Time: Negotiable
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Syntax JJ17 Wall Mounted Distribution Box 32AMP Three Phase Earth Leakage Protection Maintenance Box 280*380*130mm
Price: Negotiable
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- Brand Name: Syntax
- Model Number: JJ17
- Minimum Order Quantity: 1 set
- Delivery Time: 15 working days
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SEL-751 & SEL-411L Protection Relays | Original SEL New
Price: $450 - $5,500
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- Brand Name: SEL
- Model Number: SEL-751、SEL-411L
- Minimum Order Quantity: 1
- Delivery Time: 3-5Workdays
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SPAU 140 C ABB Synchro-check Relay Voltage-check Relay 50Hz 250V Ac/dc
Price: $350
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- Brand Name: ABB
- Model Number: SPAU 140 C
- Minimum Order Quantity: 1 pc
- Delivery Time: 3-5 days
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Stid Series CE，SAA，Semko ，ISO9001 RCCB 2p 4p 400v Residual Current Circuit Breaker
Price: Negotiable
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- Brand Name: SONTUOEC, WZSTEC
- Model Number: STID
- Minimum Order Quantity: 2000PCS
- Delivery Time: 15DAYS
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ZX-803 High performance Color Screen Microcomputer Three Phase Relay Protection Tester
Price: US $6899.00-9855.00/SET
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- Brand Name: GDZX
- Model Number: ZX-803
- Minimum Order Quantity: 1 Set
- Delivery Time: 8-15 working days
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RCCB 4 Pole Residual Current Circuit Breakers 40A 63A 230V 400V 0.03mA
Price: Negotiable
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- Brand Name: HEIU
- Model Number: EKL1-63
- Minimum Order Quantity: 5pcs
- Delivery Time: 5-10 Days
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Three Phase Relay Protection Tester With DSP FPGA High Fidelity Linear Power Amplifier
Price: 5000usd
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- Brand Name: MINGYANG
- Model Number: MY-T1640
- Minimum Order Quantity: 1
- Delivery Time: 1 week
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Bently Nevada 3500 4 Channel Relay Module with Industrial Grade Reliability and Full Channel Isolation
Price: $700
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- Brand Name: Bently Nevada
- Model Number: Bently Nevada 3500/32-01-00 125712-01 4 Channel Relay Module
- Minimum Order Quantity: 1pc
- Delivery Time: 5-7days
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VML01 Earth Leakage Circuit Breaker With Inmetro Certificate
Price: Negotiable
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- Brand Name: HAROK
- Model Number: VML01
- Minimum Order Quantity: 3000PCS
- Delivery Time: Negotiable
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Earth Leakage Residual Current Circuit Breaker ID 2P 4P 25A 40A 63A RCCB Electronic
Price: Negotiable
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- Brand Name: YOKG
- Model Number: ID
- Minimum Order Quantity: 100PCS
- Delivery Time: 15days or Depends on ordering QTYS
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