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Main switch 125amp PV TMH1-125 Electric Switch 1P Disconnect
| Price | $1.32 |
|---|---|
| Min Order | 120 Pieces |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 482 people viewed |
Model NO.:
TMH1-125 1P
Breaking Capacity:
Low Voltage Circuit Breakers
Operation:
Electric Type
Speed:
High-Speed Circuit Breaker
Arc-extinguishing Medium:
Air
Installation:
Fixed
Structure:
Isolator
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
Trademark:
Timelec, OEM / Private Label brands
Transport Package:
White Gift Box, Yellow Carton Box
Specification:
18 x 69.6 x 83 mm
Origin:
China
HS Code:
8536200000
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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