Mircropro 3-3.1 Series
Mircropro 3-4.1 Series
Mircropro 3-5.1 Series
Mircropro 3-7.1 Series

Frame 1 – Ampere Range Available
(630/850/1000/1250)
(1600/2000/2500)

Breaking Capacity
For 630A~1250A
        (50kA at 415V) & (36kA at 690V)
For 630A~1600A
        (65kA at 415V) & (42kA at 690V)
For 630A~2500A
        (80kA at 415V) & (50kA at 690V)
         And (42kA at 800V)

Frame 2 – Ampere Range Available
(800/1000/1250/1600)
(2000/2500/3200/4000)

Mircropro 2-3.1 Series
Mircropro 2-4.1 Series
Mircropro 2-7.1 Series

Frame 1 – Ampere Range Available
(630A ~ 2500A)

Breaking Capacity
Ics=Icu=Icw (for 1 sec) at 50kA

Variants
3 Pole
4 Pole
Manual Fixed – MF
Electrical Fixed – EF
Manual Draw Out – MDO
Electrical Draw Out – EDO

Mircropro 3.1 Intelligent Series
Mircropro 4.1 Intelligent Series
Mircropro 5.1 Intelligent Series

Frame 1 – Ampere Range Available
(630A ~ 6300A)

Breaking Capacity
Ics=Icu=Icw (for 1 sec) at 50kA
Ics=Icu=Icw (for 1 sec) at 65kA
Ics=Icu=Icw (for 1 sec) at 85kA
Ics=Icu=Icw (for 1 sec) at 100kA

Variants
3 Pole
4 Pole
Manual Fixed – MF
Electrical Fixed – EF
Manual Draw Out – MDO
Electrical Draw Out – EDO

AH/AHA – Air Circuit Breakers
Thermal Magnetic Release

Frame 1 – Ampere Range Available
(630A ~ 4000A)

Breaking Capacity
Ics=Icu=Icw (for 1 sec) at 50kA
Ics=Icu=Icw (for 1 sec) at 65kA
Ics=Icu=Icw (for 1 sec) at 85kA

Variants
3 Pole
4 Pole
Manual Fixed – MF
Electrical Fixed – EF
Manual Draw Out – MDO
Electrical Draw Out – EDO

AH/AHA – Air Circuit Breakers
Type B with Thermal Magnetic Release
Type B with Intelligent Release Micropro 3.1

Frame 1 – Ampere Range Available
(630A ~ 2000A)

Breaking Capacity
Ics=Icu=Icw (for 1 sec) at 50kA

Variants
3 Pole
Manual Fixed – MF