Supply terminals

L1,L2,L3

Rated voltage supply(Un)

208V/220V/230V/240V/380V/400V/415V/440V/460V/480V

Voltage supply range

165-528V

Measuring range

150-552V

U> setting value

adjustable:(105%-125%)xUn; fixed:115%

U< setting value

adjustable:(75%-95%)xUn;fixed:85%

Asymmetry setting

adjustable: 5%~20%;fixed:8%

U> trip delay

adjustable: 0.1 ~10s; fixed:2s

U< trip delay

adjustable: 0.1 ~10s; fixed:2s

Asymmetry trip delay

adjustable: 0.1 ~10s; fixed:2s

Voltage hysteresis

6V

Asymmetry hysteresis

2%

Trip time for incorrect phase sequence and phase failure

<0.5s

Voltage measurement error Delay error

≤1%

Delay error

±10%+0.1s

Knob setting error

1% x scale value

Rated insulation voltage

480V

Output contacts

1C/0

Current rating

8A/250V AC1

Mechanical life

10⁶

Electrical life

10⁵

Protection degree

IP20

Pollution degree

3

Altitude

≤2000m

Operating temperature

-20℃~+55℃

Permissable relative humidity

≤50% at 40℃（without condensation）

Storage temperature

-30℃~70℃

Wire size/Torque

0.5mm²~2.5mm² /0.5Nm

Mounting

TH-35 Rail（EN60715)

Models

U>

U<

Phase failure

Phase sequence

Asymmetry

Selectable Un

RS-MV31P

●

●

RS-MV32P

●

●

●

●

RS-MV33P

●

●

●

●

RS-MV34P

●

●

●

●

RS-MV35P

●

●

●

●

RS-MV36P

●

●

●

●

●

RS-MV37P

●

●

●

●

●

●