Description
Detail
C.BREAKER TMAX T4L 250 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 80 I3=400…800 A
- · Moulded Case Circuit Breaker
Specification
Adjustment range undelayed short-circuit release : – – – A
Complete device with protection unit : Yes
DIN rail (top hat rail) mounting optional : No
Motor drive optional : Yes
Integrated earth fault protection : No
Suitable for DIN rail (top hat rail) mounting : No
With switched-off indicator : No
Motor drive integrated : No
Overload release current setting : – – – A
Adjustment range short-term delayed short-circuit release : – – – A
Rated voltage : 690 – 690 V
Degree of protection (IP) : IP20
Number of auxiliary contacts as normally open contact : 0
Number of poles : 3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz : 120 kA
Number of auxiliary contacts as change-over contact : 0
Rated permanent current Iu : 250 A
Number of auxiliary contacts as normally closed contact : 0
Device construction : Built-in device fixed built-in technique
Type of control element : Toggle
Type of electrical connection of main circuit : Bolt connection
Position of connection for main current circuit : Front side