3- Motor protection circuit breakers
The installation of a motor protection circuit breaker allows to prevent the breakdown of electric motors, both single-phase and three-phase. Protects against overloads (thermal protection), short circuits (magnetic protection) and phase failure. It has an on and off button to control the shot manually. You can also adjust the range of work intensity. It allows to be installed to DIN rail profile and cable connection in screw terminals. Possibility of installation of auxiliary contacts. High cutting capacity.
ERGMA
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 1-1,6A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMB
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 1,6-2,5A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMC
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 2,5-4A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMD
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 4-6,3A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGME
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 6,3-10A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMF
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 9-14A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMG
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 10-16A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMH
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 13-18A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMI
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 16-20A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERGMJ
Rated operational voltage (Ue): 690V 50/60Hz
Rated current (Thermal protection): 20-25A
Circuit breaking capacity (Icu): 100kA
Poles: 3
Frequency: 50/60 Hz
Mounting: DIN rail
Protection code: IP20
Normative: IEC 60947-2, 60947-4-1
CE marking
ERCM
Auxliary contact for motor protection circuit breaker ERGM
Rated insulation voltage (Ui): 690V 50/60Hz
Conventional heating current (Ith): 6A
2 contacts: 1NO+1NC
Normative: IEC 60947-2, 60947-4-1
CE marking