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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: CNSN
  • Model Number: EOCR-SP40
  • Theory: Current Relay
  • Usage: over current relay
  • Size: Miniature
  • Contact Load: Low Power
  • Protective Item: Operating Trip ime
  • Over-current: O-TIME
  • Phase Loss: O-TIME
  • Locked Rotor: O-TIME + D-TIME

Packaging & Delivery

Packaging Details Standard
Delivery Time 10 Working days


3 Integral Current Transformers
Electrcnic Shear-pin Function
Fits Directly into IEC or NEMA Contactor

EOCR-SP40 Electronic Over load Relay



Product Description

3 Integral Current Transformers

Electrcnic Shear-pin Function

Independently Adjustable Staring Trip Delay(D-Time)&Trip Time(O-Time)

Fits Directly into IEC or NEMA Contactor



Protective Item                  Operating (Trip) Time                    
Phase LossO-TIME
Locked Rotor                                       O-TIME + D-TIME
Current Setting                                     Type                             Range                                      
 300.5 - 30 sec
 600.5 - 10 sec
Time SettingStart D-TIME0.2 - 30 sec
Trip O-TIME0.2 - 10 sec
Control Voltage (50/60Hz)22090 - 260VAC
440320 - 480VAC
Output RelayMode2-SPST
Rating3A/250VAC Resistive
StatusNormally Energized
Time-Current CharacteristicDefinite
Operating (Trip) Indication2-LED
Mount35mm Din-rail / Panel







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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
12 Transactions 60,000+
The supplier’s transactions conducted 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 $54,000
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