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Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang KRIPAL Electric Co., Ltd 27 years experience in manufacturing ac contactor, rotary isolator switch, industrial plug socket, molded case circuit breaker and etc
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110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA

Zhejiang KRIPAL Electric Co., Ltd.
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110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA

Brand Name : KRIPAL
Model Number : KLR523E/KLR123E
Place of Origin : China
MOQ : 10 pcs
Price : negotiable
Payment Terms : T/T, L/C
Supply Ability : 10000 pcs per month
Delivery Time : 20 days and depends on ordering quantity
Packaging Details : Each unit packed in a individual box
Color : White
Sensitivity adjustment : 25 positions
Indicator : trip of relay
Detection : with/without current transformer
Function : remote test and remote reset
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110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA


KRIPAL Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the protection of electrical installations and persons against direct and indirect contacts.

KRIPAL micro-processor based digital earth leakage relay used for monitoring low-level leakage or unbalanced current, due to insulation loss on conductors or faulty equipment installed in the network. It

incorporates a real time continuous display of the earth leakage current value in true RMS ampere and allows

the isolation of the faulty network or equipment if necessary.

A ring-type current transformer is used to detect and provide the continuous measurement of the leakage




Sensitivity adjustment

30mA, 50mA, 75mA, 100mA, 125mA, 150mA, 200mA, 250mA, 300mA, 500mA,

750mA, 1A, 1.25mA, 1.5A, 2A, 2.5A, 3A, 5A, 7.5A, 10A, 12.5A, 15A, 20A, 25A, 30A



Auxiliary supply

110VAC ±10% OR 240V


Frequency 0


VA rating

Less than 3VA


Auxiliary supply

Green LED

Time delay





1. 25 selectable sensitivity settings 30mA to 30A

2. 9 selectable time delays: 0-3s

3. earth leakage level indicators

4. detection of no connection of ZCT

5. relay tripped indicator

6. trip starting indicator

7. protected againest nuisance tripping


Current measurement based on fundamental frequency, prevents nuisance tripping

Digital display or dial activated for ease of use

Robust casing protects the unit from external interference


Industrial equipment protection

Suitable for low voltage distribution protection

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110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA Images

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