1P 2P 3p 4p Isolator 16/20/32/40/63/80/100/125A Isolator Switch DIN Rail Main Switch
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| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Basic Info.
- Model NO.
- TMH1-125 1P
- Speed
- High-Speed Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Fixed
- Structure
- Main Switch
- Poles Number
- 1
- Type
- Circuit Breaker
- Function
- Overcurrent Protection
- Certification
- ISO9001-2000, CE, CB
- Standard
- ICE60947-3
- Rated curret (In)
- 63A, 80A,100A,125A
- Pole
- 1P ,2P, 3P, 4P
- Rate voltage (Ue)
- 1P: 230V ; 2/3/4P: 400V
- Insulation voltage(Ui)
- 500V
- Rated frequency
- 50/60Hz
- Energy limiting class
- 3
- Rated impulse withstand voltage (Uimp)
- 6kA
- Electrical life
- 4000
- Mechanical life
- 20000
- Protection degree
- IP20
- Rated making and breaking capacity
- 3le, 1.05ue,cosΦ=0.65
- Using the categories
- AC-22A
- Transport Package
- White Gift Box, Yellow Carton Box
- Specification
- 18 x 69.6 x 83 mm
- Trademark
- Timelec, OEM / Private Label brands
- Origin
- China
- HS Code
- 8536200000
- Production Capacity
- 200000
Packaging & Delivery
- Package Size
- 22.70cm * 9.10cm * 8.00cm
- Package Gross Weight
- 1.290kg
Product Description
A main switch, also known as a main switch isolator or main switch disconnector, is a manually operated device used to isolate an electrical circuit from its power source for maintenance or emergency purposes. It is typically located in a consumer unit or distribution board and serves as the primary means of cutting off power to the entire installation or specific circuits.
Timelec offers a variety of main switch products designed to ensure safety and reliability in electrical systems. Understanding these products requires an overview of their functionality and the specific items in the Timelec lineup.
| Standard | IEC60947-3, GB14048.3 | |
| Electrical features | Rated curret (Ie) | 63A,80A,100A,125A |
| Pole | 1P, 2P, 3P, 4P | |
| Rate voltage (Ue) | 240/415V | |
| Insulation voltage(Ui) | 690V | |
| Rated frequency | 50/60Hz | |
| Rated short-time withstand current lcw | 2000A/1s | |
| Rated making and breaking capacity | 3le, 1.05ue,cosΦ=0.65 | |
| Using the categories | AC-22A | |
| Electrical life | 4,000 | |
| Rated impulse withstand voltage (Uimp) | 6KV | |
| Pollution degree | 3 | |
| Mechanical features | Mechanical life | 20,000 |
| Protection degree | IP20 | |
| Ambient temperature (with daily averages35°C) | -25°C +40°C | |
| Storage temperature | -25°C +70°C | |
| Installation | Terminal connection type | Cable, busbar |
| Connection capacity (input) | 25mm2 | |
| Connection capacity (output) | 25mm2 | |
| Tightening torque (input) | 2.5Nm | |
| Tightening torque (output) | 2.5Nm | |
| 35mm DIN rail | ||
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- 1P 2P 3p 4p Isolator 16/20/32/40/63/80/100/125A Isolator Switch DIN Rail Main Switch