- Overview
- Product Parameters
- Product Description
- Company Profile
Basic Info.
Product Description
Key Information
WSB1-80Frequency: 50Hz/60Hz
Pole: 1, 2, 3, 4
Voltage: AC230V/400V
kA: 6kA, 10kA
Amps: 6, 10, 16, 20, 25, 32, 40, 50, 63, 80
Width: 18, 36, 54, 72mm
Mounting: Din rail
Standard: IEC/EN 60898
General
WSB1-80 series MCBs are mainly applied at lines of AC 50Hz or 60Hz, rated operation voltage AC230/400V, rated current upto 80A, for overload and short circuit protection to the lines, also for changeover of infrequent operation to the lines. The MCBs are used at places of commercial office building, residential and similar building etc.
The product meets standards of GB 10963.1 and IEC 60898-1, at international advanced level.
Main technical parameters
| Rated current | Initial state | Test current | Time limit | Expected result |
| 1 | In≤63 | Cold state | 1.13In | t≤1h | Not tripping |
| In>63 | t≤2h | ||||
| 2 | In≤63 | Just followed the last test item | 1.45In | t<1h | Tripping |
| In>63 | t<2h | ||||
| 3 | In≤32 | Cold state | 2.55In | 1s | Tripping |
| In>32 | 1s | ||||
| 4 | Type C | Cold state | 5In | t≤0.1s | Not tripping |
| 10In | t<0.1s | Tripping |
WESTHOMES ELECTRICS GROUP(L.L.C),A professional supplier of power transmission and distribution equipment, is engaged in the solutions and relative equipment for power transmission and distribution system of civil, commercial,industrial and construction uses, as well as the full range of service for endplants to mansions, infrastructure facilities and industrial fields. We produce high and low voltage electric equipment, electric kit, high and low voltage electric components, terminal power distribution system for construction, instruments and meters, as well as electronic products, which are used in electric power system. Our business covers more than 60 countries and regions.
WESTHOMES,supportecd by innovative ideas and skilled professors, has developed a highly effcient operation system from technical R&D ,production, marketing netwrok and customer service. This operation system based on ISO9001,together with other relative international product certifications make our products and service highly recognized and respected by craft borthers and users in European and American market.Focusing on the development of internation electric technology, we always timely assimilate the world advanced electric tehnology, and present suitable new products in response to cusomers' requirments.
Along with the development and consummation of our several production bases in Southeat Asisa, we are committed to providing you with more electric products in more favorable prices.We welcome clients all over the world to purchase and act on agency of WEST HOMES electric products, and sincerely hope that our quality products and service will bring you more business opportuniteis and profitability.
