WSB9l-80 MCB Air AC Miniature Circuit Breaker with 6-10ka AC230V/400V
Key Information
WSB1LE-63/N/H
Frequency: 50Hz/60Hz
Pole: 1P+N, 2P, 3P, 3P+N, 4P
Voltage: AC230V/400V
kA: 6kA(N); H:10kA(H)
Amps: 6, 10,16, 20, 25, 32, 40, 50, 63
Width: 18, 36, 54, 72mm
Mounting: Din rail
Standard: IEC61009
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.
The product meets standards of GB 16917.1 GB 16917.22.
Main technical parameters
| 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 |
Attached catalogue
Product Range:
| Miniature Circuit Breaker (MCB) |
Upto 125A, 10kA, Curve type: A, B, C, D, 1P, 2P, 3P, 4P |
| Miniature Earth Leakage Circuit Breaker (MCB) (RCBO) |
Upto 125A, 10kA, 0.3mA, Curve type: A, B, C, D, 1P, 2P, 3P, 4P |
| Moulded Case Circuit Breaker (MCCB) |
Upto 2000A (adjustable), 100kA, 1P, 2P, 3P, 4P |
| Moulded Case Earth Leakage Circuit Breaker (ELCB) (RCCB) |
Upto 2000A (adjustable), 100kA, 1000mA, 1P, 2P, 3P, 4P |
| Universal Circuit Breaker (ACB) |
Upto 6300A, 100kA, |
| Switch Disconnector |
Upto 125A, 1P, 2P, 3P, 4P |
| Surge Arrestor |
Up 2.2/2.8kV, 100kA |
| Double Power Supplies Automatic Changeover Switch |
Upto 2000A, 7.5kA, 1P, 2P, 3P, 4P |
| Load Switch Disconnector |
Upto 3200A, 10kA, 70kA, |
| Distribution Box / Enclosure |
Plastic / Metal |
| Spare Parts |
|
Frequently Asked Question (FAQ)
Q:
About the company
A: Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
Enough investment for research and development for the products innovation.
Q:
About Warranty
A: 18 months from the date of receivement
Q:
About shipment method
A: Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.
Q:
About MOQ
A: Upto the client
Q:
About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
Q:
About ordering process
A: First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.
Contact
Ms Stephanie Huang
Senior Sales Manager
Add: Liushi Town, Yueqing City, Zhejiang Provine, China 325604
http://westhomes.en.made-in-china.com/
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