5,172 3phase Overcurrent Protection Relay
results from166 suppliers
Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay
US$ 100-180 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Usage: Household Appliances Relay, Communication Relay, Lathe Relay
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 2
- Load: Medium Power Relay
Lrn12n Schneid Thermal Overload Relay Overcurrent Protection Lrn10n 4-6A Replaces Lre and Adapts to LC1n Three-Phase 380V
US$ 100-500 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Condition: New
24V DIN Rail Overcurrent Earth Fault Protection AC DC Earth Leakage Relay for Single Phase 3 Phase Power System
US$ 50-150 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Phase: 3
- Electricity Type: AC DC
- Number of Pole: 3
- Load: Medium Power Relay
- Protective Characteristics: Enclosed Relay
Single Phase/Three Phase 2-CT Type Electronic Digital Overload Overcurrent Phase Loss Protection Relay
US$ 5-8.1 / Piece
Min. Order:5 Pieces
- Theory: Current Relay
- Usage: Motor Control Applications
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 3
- Load: Medium Power Relay
Lrn06n Schneid Thermal Overload Relay Overcurrent Protection Lrn10n 4-6A Replaces Lre and Adapts to LC1n Three-Phase 380V
US$ 100-500 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Condition: New
Lrn361n Schneid Thermal Overload Relay Overcurrent Protection Lrn10n 4-6A Replaces Lre and Adapts to LC1n Three-Phase 380V
US$ 100-500 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Condition: New
Lrn355n Schneid Thermal Overload Relay Overcurrent Protection Lrn10n 4-6A Replaces Lre and Adapts to LC1n Three-Phase 380V
US$ 100-500 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Condition: New
Three Phase Overcurrent Numerical Protection Relay
US$ 8.2-9.8 / Piece
Min. Order:1 Piece
- Type: Derrick
- Load Capacity: 5000kg
- Speed: 0.63m/s
- Drive Mode: DC
- Open & Close Type: Automatic
- Lift Mechanism: Lift Chain
Lrn10n Schneid Thermal Overload Relay Overcurrent Protection Lrn10n 4-6A Replaces Lre and Adapts to LC1n Three-Phase 380V
US$ 100-500 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Condition: New
Afr-S Arc Fault Protection Relay Panel Mounting 3 Phase Monitoring Current and Earth-Fault Relay
US$ 800-2000 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Usage: Protection Relay
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 2
- Load: Medium Power Relay
Original Manufacturer Thermal Overload Relay Electric Heat Motor Protect Defender
US$ 2.86-3.28 / Piece
Min. Order:1 Piece
- Theory: Thermal Relay
- Usage: Motor Overload Protection Overcurrent Prevention
- Phase: Single-Phase/Three-Phase
- Electricity Type: Ac
- Number of Pole: Single-Phase/Three-Phase
- Load: Weak Power Relay
3 Phase Current Display Digital Overload Over Current Protection Relay Miniature Electromagnetic Relay
US$ 5-8.1 / Piece
Min. Order:5 Pieces
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 3
- Load: Medium Power Relay
- Protective Characteristics: Enclosed Relay
- Action Principle: Electronic Type
Chint Three-Phase Phase Xj3-D Xj3-G 380V Break and Phase Sequence Protection Relay
US$ 8.8-9 / Piece
Min. Order:10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Relay
Hot Sale Thermal Overload Protection Relay Jr28-25 for Motor Protection
US$ 2.86-3.28 / Piece
Min. Order:1 Piece
- Theory: Thermal Relay
- Usage: Motor Overload Protection Overcurrent Prevention
- Phase: Single-Phase/Three-Phase
- Electricity Type: Ac
- Number of Pole: Single-Phase/Three-Phase
- Load: Weak Power Relay
Factory Price 3 Phase Voltage Protection Relay AC Monitoring Relay for Normal/Emergency Power Supply Switching
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
Wholesale Price 3 Phase Voltage Protection Relay Over/Under Voltage Protector Digital Voltage Protection Relay
Min. Order:100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
Outdoor High Volatge Three Phase Auto Circuit Recloser
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
38kv 3 Phase Vacuum Automatic Recloser Auto Recloser for Substation
US$ 3250-3500 / Piece
Min. Order:10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Auto Recloser
33kv 36kv 38kv 3phase 800A Outdoor Vacuum Automatic Recloser
US$ 8000-8500 / Piece
Min. Order:1 Piece
- Breaking Capacity: Medium Voltage
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Vacuum Circuit Breaker
38kv Three Phase Pole Mounted Auto Circuit Recloser with Kema Certificate
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
High Voltage Three Phase 15kv 27kv 38kv 630A 800A Automic Circuit Recloser
US$ 3000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Metal
Asj10-Gq Series 63A Self-Recovery Over and Under Voltage Protector Relay
US$ 3.6-29 / piece
Min. Order:5 piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: SF6
- Installation: Open Frame
- Structure: MCB
15kv Three Phase Auto Recloser with Controller
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
15.5kv Three Phase Recloser for Reliable Electrical Network Management
US$ 3000-9000 / Piece
Min. Order:10 Pieces
- Breaking Capacity: Medium Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
Ab-3s-12 630-1250A 12kv Three-Phase Outdoor High Voltage Vacuum Circuit Breaker Automatic Circuit Recloser
US$ 169.57-599.38 / Set
Min. Order:1 Set
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Vcb
27kv Three Phase Pole Mounted Auto Circuit Recloser with Kema Certificate
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
Factory Price 15.5kv 27kv 38kv Three-Phase Vacuum Automatic Recloser
US$ 2000-3500 / Piece
Min. Order:10 Pieces
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Auto Recloser
33kv Three Phase Pole Mounted Auto Circuit Recloser with Kema Certificate
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
Outdoor Intelligent Three Phase Pole Mounted Vacuum Circuit Breaker 24kv Auto Recloser
US$ 2000-3000 / Piece
Min. Order:2 Pieces
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Auto Recloser
27kv 50/60Hz Three Phase Automatic Recloser
US$ 2000-3500 / Piece
Min. Order:10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Auto Recloser
Three Phase Systems Hyvz-38kv Outdoor Auto/Automatic Circuit Recloser with Medium Voltage Switchgear Sf6 Circuit Breaker with Load Break Switch
US$ 1500-1850 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Manual Type
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Type: Circuit Breaker
- Function: Conventional Circuit Breaker, Overcurrent Protection
3 Phases Outdoor Vacuum Breaker Pole Mounted Recloser Auto Automatic Circuit Recloser
US$ 3000-9000 / Piece
Min. Order:10 Pieces
- Breaking Capacity: Medium Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
Outdoor 33kv 630A 1250A Three Phase Auto Recloser
US$ 1200-5000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Recloser
AC Three Phases Magnetic Motorized Vacuum Circuit Breaker Auto Recloser
US$ 600-2000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Recloser
24kv 630A Three Phase Automatic Recloser
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
3-Pole Mounted Outdoor 3 Phase 22kv 33kv36kv Automatic Circuit Reclosers ACR
US$ 900 / pieces
Min. Order:500 pieces
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Oil-immersed Type
- Installation: Fixed
- Structure: MCCB
3 Phases Outdoor Vacuum Breaker Pole Mounted Recloser
US$ 1000-10000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: ACR
15kv Three Phase Pole Mounted Auto Circuit Recloser with Kema Certificate
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
12kv Three Phase Pole Mounted Auto Circuit Recloser with Kema Certificate
US$ 3000-8000 / Piece
Min. Order:1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
38kv Three Phase Automatic Recloser for Substation
US$ 3400-3500 / Piece
Min. Order:10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Open Frame
- Structure: Auto Recloser
