Thermal protection relay (thermal relay) e.pro.ukh.1.25.1-2, 17–25 A (for contactors size 1–2)
Price excl. tax:
€6.44
12.60лв.
Price inc. tax:
€7.73
15.12лв.
-
Code:p058015
The thermal relay e.pro.ukh.1.25.1-2 is designed to protect three-phase asynchronous electric motors (with squirrel-cage rotor) from overload.
It allows setting the operating current in the range of 17–25 A and is mounted
directly to contactors series e.pro.ukc with dimensions 1 and 2.
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Technical characteristics
Item: p058015
Operating current setting range, A: 17–25
Type and number of additional contacts: 1NO + 1NC
Impulse withstand voltage Uimp: 6 kV
Insulation voltage Ui: 690 V
Rated operating voltage Ue: AC 400/690 V
Nominal frequency: 50 Hz
Degree of protection: IP20
Gauge (of the relay): 1
Maximum cross-section of connected wires: 4 mm²
Operating temperature range: –25…+40 °C
Mounting: to contactor series e.pro.ukc (size 1 and 2)