Электротехник
Thermal Relay RTT-326 P UKHL4 ver.2(EK) 260A 167.0-260.0A 660V/50Hz 1NO+1NC manual reset IP00 Elektrotekhnik ET529233
SKU: ET529233
ETIM: EC000106
5,120 ₽
Get back 51 ₽ in points
Analogues by specifications
We manufacture and supply. The product is certified. RTT-3, RTT-4 series current thermal overload relays are designed to protect three-phase squirrel-cage induction motors from overcurrents of unacceptable duration, including those caused by the loss of one phase. The relays are intended for use as components in electric drive control circuits in AC circuits with a voltage up to 660V at a frequency of 50 or 60Hz, and in DC circuits with a voltage of 440V. RTT-3 and RTT-4 series relays feature temperature compensation. Relays are installed on PM-12, PM12-EK (CJ-40) contactors with rated currents up to 250A. Warranty period – 2 years from the date of commissioning.
- The largest assortment on the market in Russia and CIS countries.
- Reliable design.
Number of auxiliary NO contacts
1
Number of auxiliary break contacts
1
Adjustable current range at
260 А
Adjustable current range from
167 А
Mounting method
Direct connection
Main electrical circuit connection type
Screw connection
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