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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: CNSN
  • Model Number: EOCR-SP1
  • Theory: Current Relay
  • Usage: over current relay
  • Size: Miniature
  • Contact Load: Low Power
  • Protective Item: EOCR Operating (Trip) Time
  • Phase Loss: 4 sec
  • Ground Fault: 0.5 sec
  • Locked Rotor: SP1 O-TIME+10sec ,SP2 D-TIME

Packaging & Delivery

Packaging Details Standard
Delivery Time 10 Working days


Integral Current Transformers
Fits Directly into IEC or NEMA Contactor

EOCR-SP1 Electronic Overload Relay



 EOCR-SP1 Electronic Overload Relay
2 Integral Current Transformers

Fits Directly into IEC or NEMA Contactor

Product Description


Protective Item               EOCR Operating (Trip) Time
SP1                                                        SP2                                                    
Phase Loss4sec4sec
Locked RotorO-TIME+10secD-TIME
Time CharacteristicInverseDefinite




EOCR                           SP1                                    SP2                                      
Current Setting                          010.3 - 1.2A03 - 1.2A
101 - 12A1 - 12A
205 - 25A5 - 25A
Time SettingStart D-TIME10 sec(Fixed)1 - 50 sec
Trip O-TIME1 - 105 sec(Fixed)
Control Voltage (50/60Hz)11085 - 150VAC
22080 - 260VAC
Output RelayMode2-SPST
Rating3A /250VAC Resistive
StatusNormally Energized
Time-Current CharacteristicInverseDefinite
Trip & Trip Cause Indication2-LED
MountContactor Mounted







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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
22 Transactions 60,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $39,000
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