data sheet: tembreak 2 s1250-ge mccb - terasaki 1250... · data sheet: tembreak 2 s1250-ge mccb...
TRANSCRIPT
Standard • Optional - Not Available
S12503, 4GE
1250
690-
800845 3
6585
100/85125
-34506575/6594-6512515
-
-
B
•
••
-37021028012019.825.0
In
Ue
U iU impIcu
Ics
Icw
heightwidth
depthweight
ElectricalMechanical
(A)
(V)
(V)(kV)(kA)
(kA)
(kA)
(kA)
(mm)(mm)
(mm)(kg)
cyclescycles
4,0005,000
DATA SHEET: TEMBREAK 2 S1250-GE MCCBMCCB Electrical Characteristics to IEC 60947-2, EN60947-2, JIS C 8201-2-1 ANN. 1, AS/NZS 3947-2, NEMA A B-1 Frame reference Quantity Unit Condition TB2 1250
1250
50°C
AC 50/60 HzDC
690V AC525V AC440V AC
400/415V AC220/240V AC
250V DC690V AC525V AC440V AC
400/415V AC220/240V AC
250V DC480V AC240V AC
0.3 Seconds
3 pole4 pole
3 pole4 pole
690V AC
Max In (A) of Frame
ModelNumber of PolesType
Nominal current ratings
Electrical characteristics
Rated operational voltage
Rated insulation voltageRated impulse withstand voltageUltimate breaking capacity(IEC, JIS, AS/NZS)
Service breaking capacity(IEC, JIS, AS/NZS)
Rated breaking capacity (NEMA)
Rated short-time withstand current
Protection
Adjustable thermal, adjustable magneticFixed thermal, fixed magnetic Microprocessor Utilisation category
Installation
Front connection (FC)Extension bar (FB)Cable clamp (FWRear connection (RC)Plug-in (PM)DIN rail mounting (DA)Dimensions
Weight
Operation
Direct Opening ActionToggle operationDoor mounted (HS) / Breaker mounted handle (HB)Motor operation (MC)
Endurance
MCCB cannot be used in IT systems at this voltage
100KA at 400V 75KA at 400V
Page 1 of 4
•
1
2
3
3
Drilling plan (front view)
Drilling plan (front view)
Interpole barrier (removable)
Mounting hole
M8Mounting screw
M8Mounting screw
Panel cutout (front view)
Panel cutout dimensions shown give an allowance of 1.5mm around the handle escutcheon.
Soft plastic tubing ø50 to be provided on center pole and neutral pole of vertical terminal type for insulation.
Note: Studs are factory installed in horizontal direction both on the line and load sides.
Conductor overlap, max
Conductor overlap, max
Trip button (red)
Toggle extension (removable)
Toggle extension (removable)
ø15 for accessory wiring when necessary
Insulating plate
Mounting plate
Drilling plan (front view)
M8Mounting screw
Pad lock
Conductor overlap, max
Control circuit terminal
Soft plastic tubing ø50 to be provided on center pole and neutral pole of vertical terminal type for insulation.
Note: Studs are factory installed in horizontal direction both on the line and load sides.
Insulating plate
Drilling plan (front view) Panel cutout (front view)
ø15 for accessory wiring when necessaryConductor overlap, max
Mounting plateM8Mounting screw
Panel cutout dimensions shown give an allowance of 1.0mm around motor operator.
HLHLHL
HL
HL HL
ASLASL
4P3P
ASL
4P
ASLASL
3P
ø13
ø13
ø9
45
4P3P
ø9
20
19
7310
171
73
120
1118
3215
184
154
13
45
296113
226
300230
7070707070
4P3P
110
258
329547
.5
184
154
200
170
15
8037
080
78
13
70
190
78
190
105 175707070
140280210
ASL
170
140
14
80 171
1828
120112
3114
29
17
HL
ASL 98
193
4P3P
ASL
80 17117
144
114
258
12
21 140
1828120
ø9
ø13
140
184
154
79
40
173.
5
102
31.5
117.
5
8
80
200
370
170
25
80
1532
13
210
45
280175
70
338(max.)
4.5 2914
4P3P
18
242.570
3114
1057070
28
166
4P3P
ASLASL ASL ASL
11(max.)
R3
ø13
ø9
ASLASL
70 70
73
13
15
114
144
12
184
154
101
7173
19 90.5
13.5
32820
111
242.
5
168
140
70300230
3P
4P3P
242.5 45
4.570
296
4P
113226
70
3P 4P
ASL
18
11(max.)
HL HLHL
HL HL
HL
HL
Front connected
Rear connected
Front connected with Motor Operator
Rear connected with Motor Operator
DATA SHEET: TemBreak 2 S1250-GE MCCBOutline Dimensions S1250-GE
ASL: Arrangement Standard Line HL: Handle Frame Centre Line
Page 2 of 4
Plug-in with Motor Operator
Plug-in
HL HLHLHL
ASLASL
4P3P
ASL ASL
145
40
4P3P
ø13
40
4P3P
ø11
15
147
30 832
15
144
114
1515
199
169
2658
2194
6421
26
9464
18980
13
7021280
707045
856290
90 90
210140
105175707070
11(max.)ø11
70
144
9421
64Max.15
15114
26
30
40
1532 8 14
7 Max.15
199
64
169
5826
58
94
21
260.5
21
6245 280
90
210
4P3P
85
4P3P
9070140
40
4.5
70 70
13
18
90
7070105175
ø13
ASL
HL3P 4P
ASL ASLASL
R3
ASL 90.5
13.5
168
4P3P
HL
HL HL
HL
Drilling plan (front view)
M10 Mounting screw
Mounting base (rear view)
Conductor overlap, max
Toggle extension (removable)
Auxiliary circuit terminals
Mounting angle
Drilling plan (front view)Mounting base (rear view)
Conductor overlap, max
M10Mounting screw
Auxiliary circuit terminals
Mounting angle
Mounting angle
Panel cutout (front view)
Panel cutout dimensions shown give an allowance of 1.0mm around motor operator.
Outline Dimensions S1250-GE Plug in Version
ASL: Arrangement Standard Line HL: Handle Frame Centre Line
DATA SHEET: TemBreak 2 S1250-GE MCCB
Page 3 of 4
Note(1) Ii max. = 12 x In. (2) 1.0 x IR or 0.5 x IR can be selected. Characteristic of neutral protection (tN vs. IN) is identical to characteristic of phase protection (tR vs. IR). (3) When you specify gF on MCCBs with 3 poles the terminal block is automatically fitted to connect with the external neutral CT for 3 phases 4 wires system.
Percent Rated Current IRPercent Rated Current In
LT
ST
PTA
NP
Option
Standard
IR (A)LTD Pick-up current IR xIn
1Characteristics No. 2 3 4 5 6 711
2.5 5 100.20.1
14(Max: 12 x In) Note (1)0.840
1.0/0.5 Note(2)
tN=tRtN
IN
tpIpIi
tsd
Isd xIR
xIRxIR
xIR
(s)
(s)
gFNote(3)
0.20.2tg
Ig xIn(s)
(s)
tR (s)at 200% x IR at 600% x IR
21 21 5 10 19 29
INST
In = 1250A
0.4 0.5 0.63 0.8 0.9 0.95 1.0
Time/Current Characteristic Curves S1250-GE
Page 4 of 4
DATA SHEET: TemBreak 2 S1250-GE MCCB