Item details
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Item details
Width
17.5
Height
90
Depth
72
With detachable clamps
No
Single-phase under voltage possible
Yes
Three-phase under voltage possible
Yes
Single-phase over voltage possible
Yes
Three-phase over voltage possible
Yes
Single-phase hysteresis possible
Yes
Three-phase hysteresis possible
Yes
Contains function DC-under voltage
No
Contains function DC-over voltage
No
Contains function DC-voltage hysteresis
No
Type of voltage measurement range
AC/DC
Type of electric connection
Screw connection
Voltage measurement range 1
183
Max. permitted delay-on energization time
0.5
Max. permitted off-delay time
30
Min. adjustable off-delay time
0.3
Response value voltage
183
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
1

RM17UB310 | Schneider Electric

Modular 3-phase voltage control relay, 5 A, 1 CO, 208...480 V AC
£ 163.48 -40%
£ 98.09
£ 117.71 inc. VAT
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500 available on 04/11/2026