- Electricity - Electronics
- Switch and Relay
- Over-current protection relay
- ENTEC ELECTRIC & ELECTRONIC CO.,LTD
Earth-leakage protection relay ETR20/Hover-currentpanel-mountdigital
Add to favorites
Compare this product
Characteristics
- Measured/monitored value
- earth-leakage, over-current
- Mounting
- panel-mount
- Other characteristics
- digital, programmable, with integrated transformer
Description
-Microprocessor enabled digital protection relay, self-powered by the operating current
-Microprocessor enabled digital protection relay, self-powered by the operating current
-Installed in manually operated Ring Main Unit to perform additional trip function
-Protection functions: 51, 50, 51N, 50N
-Current Transformer(CT) Range: 1A Nominal
-Pickup precision: ±10% or 2A
-Trip Time precision: ±20% or 35m/sec
Catalogs
No catalogs are available for this product.
See all of ENTEC ELECTRIC & ELECTRONIC CO.,LTD‘s catalogsOther ENTEC ELECTRIC & ELECTRONIC CO.,LTD products
Power IT
Related Searches
- Isolator switch
- Circuit breaker
- Protection relay
- Switchgear
- Current circuit breaker
- Current protection relay
- Digital protection relay
- DC isolator switch
- Voltage protection relay
- Voltage circuit breaker
- IEC protection relay
- Electric motor protection relay
- Panel-mount protection relay
- Programmable protection relay
- Automatic isolator switch
- Power distribution switchgear
- Control relay
- Earth-leakage protection relay
- Medium-voltage switchgear
- Differential protection relay
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.