Modes

3Phase 3wire

3Phase 4wire

Supply terminals

L1,L2,L3

L1,L2,L3,N

Supply voltage

380V/400V/415V

220V/230V/240V

Operating voltage range

266V-540V

154V-312V

U> setting value

(105%-125%)×Un

U< setting value

(75%-95%)×Un

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

Hysteresis

2%fixed

Trip time for incorrect phase sequence and phase failure

<0.5s

Delay error

±10%+0.1s

Knob setting error

1% x scale value

Rated insulation voltage

415V

Output contacts

1NO+1NC

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

RS-MV31M

●

●

RS-MV32M

●

●

●

RS-MV33M

●

●

●

RS-MV34M

●

●

●

RS-MV35M

●

●

●

RS-MV36M

●

●

●

●

RS-MV37M

●

●

●

●

●