Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
Arc-extinguishing Medium: | Air |
Installation: | DIN Rail |
Structure: | MCB |
Customization: |
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Key Information
WSB9L-100
Frequency: 50Hz/60Hz
Pole: 1P+N, 3P+N
Voltage: AC400V
kA: 6kA(N); H:10kA(H)
Amps: 6, 10,16, 20, 25, 32, 40, 50, 63, 100
Width: 36, 72mm
Mounting: Din rail
IΔn: 30mA, 50mA, 100mA
Standard: IEC61009
Rated voltage (V) | Initial state | Rated residual action current IΔn (mA) | Rated residual non-action current IΔno (mA) | Max breaking time | Rated short circuit breaking capacity (A) | Type of instantaneous releaser | ||
IΔn | 2IΔn | 5IΔn | ||||||
AC230 | 6, 10, 16, 20, 25, 32, 40, 50, 63, 80 | 30 | 15 | 0.2 | 0.1 | 0.04 | 6000 | C |
Current rating (A) | Test current | Initial state | Time limit | Expected result | Remarks | |
6, 10, 16, 20, 25, 32, 40, 50, 63, 80 | 1.13In | Cold | t≤1h (6-63A) | Not tripping | ||
t≤2h (80A) | Tripping | |||||
1.45In | Thermal | t<1h (6-63A) | Tripping | Current rise to the set value in 5s steadily | ||
t<2h (80A) | Tripping | |||||
2.55In | Cold | 1s | Tripping | In≤32A | ||
1s | In>32A | |||||
C | 5In | Cold | t≤0.1s | Not tripping | Connect the current by closed auxiliary switch | |
10In | t<0.1s | Tripping |
General
WSB9L-80 series Earth Leakage Circuit Breaker (ELCB for short) is applies in circuit of AC 50/60Hz, rated voltage AC230, rated current upto 80A, for protection of electri shock and elelctricity leakage of equipments, overload and short circuit, also for infrequent changeover of lines under normal circumstance, are widely used at places of hotel, house, industrial & mining and similar buidlings.
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.
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