Dzs12-10m32 Miniature Air Electric 3 Phase Motor Protection Circuit Breaker
Basic Info
Model No.: DZS12-10M32
Product Description
- Model NO.: DZS12-10M32
- Operation: Electric Type
- Arc-extinguishing Medium: Air
- Structure: MCB
- Type: Circuit Breaker
- Certification: ISO9001-2000
- Trademark: YUMO
- Specification: 280g
- HS Code: 853620000
- Breaking Capacity: Low Voltage Circuit Breakers
- Speed: Normal Type Circuit Breaker
- Installation: Fixed
- Poles Number: 3
- Function: OVP(Overvoltage Protection)
- Current: 4-6.3A
- Transport Package: Cartons
- Origin: China
1. Application Area
DZS12 series moulded case circuit breaker mainly applies to power systems of AC690V, 50Hz, rated current ranged from 0.1~32A, its purpose lays in protection against overload, phase defect, short-circuit, etc. under 3-phase rotor cage induction motor system, it also can work as infrequent ON/OFF switch and isolator.
DZS12 approves CCC, CE, TSE certificate.
2. Working Circumstance
2.1 Altitude of the install place shall not be higher than 2000m.
2.2 Circumstance temperature shouldn't be higher than +40ºC, or lower than -5ºC.
2.3 Relative humidity shall not be higher than 50% when temperature at the highest +40ºC. Average humidity of the most humid month shall not exceed 90%, while average temperature of this month shall not be lower than 25ºC.
2.4 Pollution class: 3.
2.5 Install type: II, III(load class & distributing class)
2.6 Inclination between install plane surface and vertical plane surface shall not exceed ±5°.
2.7 Working system: uninterrupted type.
The rated power of three-phase electromtor controlled by breaker(GV2 motor circuit breaker)
Adjusting range of rated current (A) | Standard power of three-phase electromotor( KW) AC-3 50/60Hz | ||||||
| 230/240V | 400V | 415V | 440V | 500V | 690V | |
0.1-0.16 | - | - | - | - | - | - | |
0.16-0.25 | - | - | - | - | - | - | |
0.25-0.4 | - | - | - | - | - | - | |
0.4-0.63 | - | - | - | - | - | 0.37 | |
0.63-1 | - | - | - | 0.37 | 0.37 | 0.55 | |
1-1.6 | - | 0.37 | - | 0.55 | 0.75 | 1.1 | |
1.6-2.5 | - | 0.75 | 0.75 | 1.1 | 1.1 | 1.5 | |
2.5-4 | 0.37 | 1.5 | 1.5 | 1.5 | 2.2 | 3 | |
4-6.3 | 0.75 | 2.2 | 2.2 | 3 | 3.7 | 4 | |
6-10 | 1.1 | 4 | 4 | 4 | 5.5 | 7.5 | |
9-14 | 2.2 | 5.5 | 5.5 | 7.5 | 7.8 | 9 | |
13-18 | 3 | 7.5 | 9 | 9 | 9 | 11 | |
17-23 | 4 | 11 | 11 | 11 | 11 | 15 | |
20-25 | 5.5 | 11 | 11 | 11 | 11 | 18.5 | |
24-32 | 5.5 | 15 | 15 | 15 | 18.5 | 23 | |
The disjointing current commuting value of breaker in instant magnetic field
Rated current In(A) | Adjusting range(A) | Disjointing current(A) |
0.16 | 0.1-0.16 | 1.5 |
0.25 | 0.16-0.25 | 2.4 |
0.4 | 0.25-0.4 | 5 |
0.63 | 0.4-0.63 | 8 |
1 | 0.63-1 | 13 |
1.6 | 1-1.6 | 22.5 |
2.5 | 1.6-2.5 | 33.5 |
4 | 2.5-4 | 51 |
6.3 | 4-6.3 | 8 |
10 | 6-10 | 138 |
14 | 9-14 | 170 |
18 | 13-18 | 223 |
23 | 17-23 | 327 |
25 | 20-25 | 327 |
32 | 24-32 | 416 |
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Product Categories : Low Voltage > Circuit Breaker
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