WSB132B-030 RCBO Residual Current Circuit Breaker with Overcurrent Protection
It supports single-pole two-wire and two-pole 230V configurations, with a rated current up to 40A and a maximum short-circuit breaking capacity of 6000A.
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WSB132B-030 RCBO Residual Current Breaker
The WSB132B-030 RCBO Residual Current Circuit Breaker with Overcurrent Protection is an advanced safety device designed for AC 50/60Hz power systems.
This high-performance RCBO provides dual functionality: residual current protection to prevent electric shock and leakage hazards, and overcurrent protection to safeguard circuits from overload and short circuits. In the event of current leakage or electric shock, the device automatically cuts off the power within milliseconds, ensuring the safety of personnel and electrical equipment.
Ideal for residential, commercial, and industrial electrical installations, this RCBO offers a reliable and efficient safety solution for modern electrical distribution systems.
Key Features:
Model No.: WSB132B-030
Voltage Rating: Single-pole two-wire & two-pole 230V
Current Rating: Up to 40A
Breaking Capacity: ≤6000A
Functions: Leakage protection, overload protection, short-circuit protection
Applications: Distribution line protection, motor protection, occasional circuit switching
Standard Compliance: Fully complies with IEC/EN61009-1
KEY INFORMATION
| Rated current | 6, 10, 16, 20, 25, 32, 40A |
| Rated voltage Ue | AC230V (1P+N) |
| Rated insulation voltage Ui | AC400 |
| Rated impulse withstand voltage Uimp | 4kV |
| Rated frequency | 50/60Hz |
| Number of poles | 1P+N |
| Module size | 18mm |
| Trip type | B, C |
| Breaking capacity | 6000A |
| Rated residual current I△n | 30mA |
| Optimum operation temperature | 30ºC |
| Mounting | 35mm DIN rail |
| The very new tripping structure makes more in safety | |
| Suitable busbar | PIN busbar |
| Standard | IEC/EN61009-1 |
Basic Info.
| Model NO. | WSB132B-030 |
| Arc-extinguishing Medium | Air |
| Structure | RCBO |
| Type | Circuit Breaker |
| Certification | ISO9001-2000, CE, CB, CCC |
| Ka | 6ka |
| Residual Current | 30mA |
| Specification | 6A-40A |
| Origin | China |
| Production Capacity | 365000 |
| Speed | Normal Type Circuit Breaker |
| Installation | Fixed |
| Poles Number | 1p+N |
| Function | Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) |
| Production Line | 100% Automic |
| Cooperation Type | OEM ODM |
| Transport Package | Standard |
| Trademark | Westhomes |
| HS Code | 8536300000 |
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FREQUENTLY ASKED QUESTION (FAQ)
About the company
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.
About warranty
18 months from the date of receivement
About shipment method
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.
About MOQ
Up to the client
About payment method
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
About ordering process
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.
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