RMM47 over- and undervoltage release is designed for tripping function of VA47 series circuit breaker when mains voltage becomes inadmissibly low or high.
Attached without screws to VA47-29, VA47-100 circuit breakers.
Device fitting: EV000646
Additional equipment: EV009614
Assembly width (TE): 1
Number of normally open contacts: 0
Number of normally closed contacts: 0
Number of change-Over contacts: 0
Number of contacts as change-Over contact: 0
Number of fault-signal switches: 0
Rated switch current: 0,011
Control voltage type: EV000460
Nominal rated voltage: 230
Compliance with current breakers: ВА47-29/100
Operating temperature range: -40…50
Max. conductor cross section: 1…2,5
Width: 17.8
Depth: 70.5
Mounting method: EV004369
Mechanical wear resistance: 10000
Attachment Side to Authomatic current breaker: IEK_V0000366
Electric wear resistance: 4000
Actuation voltage of minimum disconnector: 165±10
Actuation voltage of maximum disconnector: 265±10
Operating voltage range: 50...275
Time off at min of actuation voltage: 0,2...0,5
Time off at max of actuation voltage: 0,05...0,15
Operation mode: IEK_V0000393.
RMM47 over- and undervoltage release is designed for tripping function of VA47 series circuit breaker when mains voltage becomes inadmissibly low or high.
Attached without screws to VA47-29, VA47-100 circuit breakers.
Device fitting: EV000646
Additional equipment: EV009614
Assembly width (TE): 1
Number of normally open contacts: 0
Number of normally closed contacts: 0
Number of change-Over contacts: 0
Number of contacts as change-Over contact: 0
Number of fault-signal switches: 0
Rated switch current: 0,011
Control voltage type: EV000460
Nominal rated voltage: 230
Compliance with current breakers: ВА47-29/100
Operating temperature range: -40…50
Max