| Model: | GTM2 |
|---|---|
| Brand: | JUBANG |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Breaker & Protector |
| Label: | MCCB , breaker , CIRCUIT BREAKER |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:29 May, 2013 |
Item Name; GTM88 series Mould Case Circuit Breaker
GTW88 Series mould case circuit breaker, rated insulation voltage 800V, is suitable in electric network of AC50Hz, rated operative voltage up to 690V, rated current front 6A to 1250A, It is normally used in power distribution, but also for electric motor protection. With the function of protection against overload, short circuit breaker and under voltage. In normal conditions, used as unfrequent switch of circuit and start of electric motor.
Installation type of MCCB: MCCB are suitable of vertical or horizontal insulation;
According to use of MCCB: Distribution circuit protection type, motor protection type;
According to connection way: Front panel connection, back panel connection, plug-in, draw out;
According to overload release type: Magnetic release(instantaneous), thermodynamic magnetic(dual), intelligent.
Standard: IEC 60947-2
|
Rated frame current
|
63
|
100
|
225
|
400
|
630.800
|
1250
|
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|
Model
|
GTM88-63
|
GTM88-100
|
GTM88-225
|
GTM88-400
|
GTM88-630
GTM88-800 |
GTM88-1250
|
|||||||||||
|
Rated current
|
6.10.16.20.25.
32.40.50.63 |
16.20.25.32.40
50.63.80.100 |
100.125.140.160.
180.200.225 |
200.250.315
350.400 |
400.500.630
700.800 |
630.700.800.
1000.1250 |
|||||||||||
|
Poles
|
2.3.4
|
2.3.4
|
2.3.4
|
3.4
|
3.4
|
3
|
|||||||||||
|
Rated insulating current Ui
|
660
|
800
|
800
|
800
|
800
|
800
|
|||||||||||
|
Rated operating Voltage Ue
|
440
|
690
|
690
|
690
|
690
|
690
|
|||||||||||
|
Operating
times |
on
|
6000
|
6000
|
2000
|
1000
|
500
|
500
|
||||||||||
|
off
|
8500
|
8500
|
7000
|
4000
|
2500
|
2500
|
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|
Breaking capacity grades
|
S
|
H
|
S
|
H
|
R
|
S
|
H
|
R
|
S
|
H
|
S
|
H
|
R
|
S
|
H
|
||
|
Rated ultimate short
circuit breaking capacity Icu(KA) |
690V
|
/
|
10
|
8
|
20
|
/
|
8
|
20
|
/
|
10
|
20
|
10
|
20
|
/
|
20
|
25
|
|
|
400V
|
25
|
50
|
35
|
50
|
85
|
35
|
50
|
85
|
50
|
65
|
50
|
65
|
100
|
65
|
100
|
||
|
Rated operating short circuit breaking
Capacity Ics(KA) |
690V
|
/
|
5
|
4
|
10
|
/
|
4
|
10
|
/
|
10
|
10
|
10
|
10
|
/
|
18
|
20
|
|
|
400V
|
18
|
35
|
25
|
25
|
42.5
|
25
|
35
|
42.5
|
35
|
40
|
35
|
40
|
50
|
32.5
|
40
|
||
|
Outline dimensions
|
L
|
135
|
135
|
155
|
155(155)
|
165
|
165(165)
|
257(257)
|
257(257)
|
330
|
|||||||
|
W
|
76
|
76
|
90
|
90(120)
|
105
|
105(140)
|
140(183.5)
|
210(280)
|
210
|
||||||||
|
H
|
73.5
|
81.5
|
68
|
86(86)
|
86
|
103(103)
|
103(103)
|
103(103)
|
137
|
||||||||
|
Installation
dimensions |
A
|
117
|
132
|
126
|
194
|
243
|
299
|
||||||||||
|
B
|
25
|
30
|
35
|
44
|
70
|
70
|
|||||||||||
|
d
|
3.5
|
4.5
|
5
|
7
|
7
|
9
|
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More Product Features
| HS Code: | 85362000 |
|---|---|
| Trademark: | JUBANG |
| Standard: | Iec 60947-2 |
| Packing: | Carton |
| Installation: | Fixed |
| Speed: | Normal Type Circuit Breaker |
| Structure: | Moulded Case Circuit Breaker |
| Operation: | Electric Type |
| Company: | Jubang Electric Co., Ltd. |
|---|
