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  • MKC-04 Tripping time 0.2s 3 Phase Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance
  • MKC-04 Tripping time 0.2s 3 Phase Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance
  • MKC-04 Tripping time 0.2s 3 Phase Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance
  • MKC-04 Tripping time 0.2s 3 Phase Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance
  • MKC-04 Tripping time 0.2s 3 Phase Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance
  • MKC-04 Tripping time 0.2s 3 Phase Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance

MKC-04 Tripping time 0.2s 3 Phase Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance

Power Source: AC Voltage: 380V
is_customized: Yes Usage: Protective
Model Number: MKC-04 Protect Feature: Sealed
Theory: Thermal Relay Brand Name: ManHua
Origin: Mainland China Rated Voltage: 3 Phase 380V and netural 230VAC
Installation: Rail or surface mounting Electric Life: 1*100000 times
Mechanical Life: 1*1000000 times Request quotation
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ManHua Tripping time 0.2s 3 Phase MKC-04 Protect Motor From Phase Failure Phase Sequence reserve voltage unbalance

Description:

One of the common faults faced in industrial plants is over-heating and burning of 3 phase motors due to the phase failure.“Thermic-magnetic device”which is an essential element in motor protection is generally too slow due to both its electromechanical structure and the use of high current setting range to assure demarrage without tripping.Being designed to eliminate the above disadvantages. In motor protection, phase protection relays are the most basic components.


Technical data:

Rated voltage:380VAC

                       3 wires delta connection 

Operating range:(0.9-1.1)×Un

Rated frequency:50/60Hz

Output contacts:1 C/O, 8A,250VAC,2000VA

Warning LED:LED output,normally ON(OFF for any fault)

Tripping time:0.2 sec

Ambient temperature:-5℃ to+50℃

Protection class：IP20

Installation:Surface mounting or on the mounting rails 


Dimension:

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Quality assurance:

1.One year guarantee. 

2.If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition).

3.We supply free repairing service within one year of purchase. For the first 1 month, we will pay one way shipping cost(from us to your location);After 1 month of purchase, the buyer need to pay two ways of shipping cost. 

4.One we get the returned items, we will send the replaced ones back as soon as possible.

5.Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts.


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