WSB1LE-80 2P Residual Current Breaker with Overcurrent Protection | 16-63A Adjustable
Protect single-phase circuits with WSB1LE-80 2P RCBO. 16-63A, 6kA breaking capacity, 30mA AC type earth leakage protection. DIN rail mountable.
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WSB1LE-80 2P Residual Current Breaker with Overcurrent Protection
Protect single-phase circuits with WSB1LE-80 2P RCBO. 16-63A, 6kA breaking capacity, 30mA AC type earth leakage protection. DIN rail mountable.
The WSB1LE-80 2P RCBO offers comprehensive circuit protection in a double-pole format, switching both the phase and neutral conductors for enhanced safety. Designed for single-phase circuits where complete isolation is required, this unit combines thermal-magnetic overload protection with AC type earth leakage detection.
Key Features：
Full Double-Pole Switching: Switches and isolates both the phase (L) and neutral (N) conductors, ensuring complete circuit disconnection for maximum safety during maintenance.
All-in-One Protection: Provides three critical functions – overload protection, short-circuit protection, and earth leakage protection – in a single device.
Multiple Amp Ratings: Available in a wide range of currents (16A, 20A, 25A, 32A, 40A, 50A, 63A) to match various circuit load requirements.
Standardized 30mA Sensitivity: Offers the internationally recognized level of protection against direct and indirect contact in general-purpose circuits.
Applications:
Residential Main Switchboards
Commercial Power Distribution
Industrial Control Panels
Main Technical Parameters
| Standard | IEC/EN61009-1 |
| Protection | Ground fault, Overcurrent and short circuit |
| Type of trip | Ground fault:Electronic/Magnetic |
| Overload and short circuit:Thermo-magnetic | |
| No.of poles | 1P+N,1 Module,Nline with disconnected |
| Type | AC,A |
| Rated current In | 6,10,16,20,25,32,40A |
| Rated sensitivity currents I△n | 10,30,100,300mA |
| Residual current off-time under l△n | ≤0.1s |
| Reted residual making and breaking capacity (I△m) | 500A(In≤50A) |
| Rated voltage Ue | 240V~ |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 6KA |
| Energy limiting class | 3 |
| Rated impulse withstand voltage(1.2/50)Uimp | 4,000V |
| Dielectric test voltage at ind.Freq.for 1min | 2kV |
| Thermal release characteristic | (1.13-1.45)x In |
| Magnetic release characteristic | B:(3-5)x In,C:(5-10)x In |
| Electrical life | 4,000 Cycles |
| Mechanical life | 10,000 Cycles |
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Ambient temperature | -25℃~+40℃,Max.95%humidity |
| Terminal connection type | Cable/Pin-type busbar |
| Max.terminal size for cable | 16mm2 |
| Max.tightening torque | 2.5N.m |
| Installation | Mounting on 35mm DIN rail |
| Connection | From top and bottom |
Packaging and delivery
| Selling Units | Single item |
Lead time
| Quantity (pieces) | 1 – 1,000 | > 1,000 |
| Lead time (days) | 15 | To be negotiated |
Key attributes
| Type | MCB, AC MCB, RCBO |
| BCD Curve | B, C |
| Rated Frequency (Hz) | 50hz/60hz |
| Material | Copper |
| Application | Circuit-Breaking, Industrial, Households, Protection, Electric Power |
| Model Number | WRO1-63 |
| Rated Voltage | 220V/230V |
| Breaking Capacity | 6 kA |
| Mounting Type | Rail Mounting |
| Protection | LSI |
| Place of Origin | Zhejiang, China |
| Brand Name | Westhomes |
155 MB
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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