Protective Relays LR2-D Protection Relay

Protective Relays LR2-D Protection Relay
The easy operation protective relays LR2-D protection relay also has high quality and reliable performance. We can assure you that our protective relays LR2-D protection relay is powered by clean energy and has high efficiency.
Product Details

Protective Relays LR2-D
EBS1TR Series thermal overload relays apply to circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current 0.1~93A for AC Motor overload and single phase protection during long time or intermittent long time service, which can also protect three phase serious imbalance and long starting time of motor or long time operation, can also be used for corresponding AC contactor for electromagnetic starter.
Technical Parameter

Model Name

EBS1TR protection relay



Setting current multiple

1.05, 1.2, 1.5, 7.2

Rated current In(A)

25 36 93Amp

Rated voltage Un(V)

230V 240V 380V

Frequency of coil

50Hz, 60Hz, 50/60Hz

Number of auxiliary contact

10 /01 /11

Protection grade


Pollution grade



●EBS1TR has innovative, elegant model and small installation area, functions such as temperature compensation,action indication, automatic and manual reset, stop with steady and reliable performance.

●Can be connected with contactor or installed separately

●Action Characteristics

Overload protection
Phase failure protection 

Structural features( power relay  )  

1. 3-phase bimetal type 

2. with overload and open-phase protection 

3. with setting current continous adjustable appratus 

4. with temperature compensation 

5. with action indication 

6. with testing mechanism 

7. with stop button 

8. with manual and automatic reset button 

9. with electricity separably normal open and normal cloased contacts 

10. installaion method: plug installation with contactor or independent insallation. 

Techncial parameters

Standard: IEC60947-4-1

Rated Current In (A): 0.1~93

Rated working current: 25A, 36A, 93A

Rated Voltage Ue (V): up to 660

Rated Frequency(Hz): 50, 60

Applicable Working

Ambient temperature

-5~+40℃, the average value cannot exceed to +35℃ within 24h



Relative humidity


Pollution level


Installation location

Mount on the place where has no obvious vibration or impact

As one of the trustworthy protective relays lr2-d protection relay manufacturers and suppliers in China, Ebasee Electric is dedicated to be a professional cleaner energy and efficient energy developer and supplier. With professional factory supplying you with OEM, SCHNEIDER, ABB and LS protective relays lr2-d protection relay, you can rest assured to wholesale quality products and check the pricelist with us.

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