TO TG Moulded Case Circuit Breaker

TO-400BA TG-100BA
  It is suitable in ship or land, AC 50Hz or 60Hz or 60Hz rated insulative voltage 660V or DC up to 250V circuit for unfrequent on-and-off switchings. The circuit breaker has overload and short-circuit protecting devices, can protect cable and circuit from damage as a result of overheat. TO is standard type, TG is high breaking capacity type.

Specifications

Type Rated
current
(A)		 Rated current of circuit
Breaker(A)		 Short circuit breaking capacity Life
(Times)		 Connection method
380V 440V
TO 100 15,20,30,40,50,60,
75,100		 22 18 10000 Front
Behind
Insert
225 125,150,175,200,225 25 20 8000
400 250,300,350,400 35 30 5000
600 450,500,600 40 30 5000
TG 30 15,20,30 35 30 10000 Front
Behind
Insert
100 15,20,30,40,50,60,
70,100		 40 35 5000
225 125,150,175,200,225 42 35 5000
400 250,300,350,400 42 35 5000
600 450,500,600 50 42 5000

Dimensions  (mm)

Type Overall
dimensions		 Installation dimensions
a b c d e f g h Mounted
Screws
TG-30 90 150 85 103 30 60 130 120 M4
TO-100BA
TG-100BA		 90 150 85 103 30 60 130 120 M4
TO-225BA
TG-225		 140 260 103 130 45 90 214 112 M6
TO-400BA
TG-400B		 140 260 103 130 45 90 214 112 M6
TO-600BA
TG-600B		 210 273 103 139 70 140 243 112 M8