WR1L-63 1P+N 63A Residual Current Circuit Breaker with Neutral Protection | AC/Type A
Westhomes WR1L-63 1P+N RCCB – Compact Earth Leakage Protection for Single-Phase Circuits.
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WR1L-63 1P+N 63A Residual Current Circuit Breaker with Neutral Protection
Protect single-phase circuits with Westhomes’ WR1L-63 1P+N RCCB. 63A rating, 30-300mA adjustable leakage protection for reliable safety.
The Westhomes WR1L-63 Series 1P+N Residual Current Circuit Breaker (RCCB) delivers reliable protection against earth leakage currents in residential, commercial, and light industrial applications. This compact device combines high breaking capacity with flexible sensitivity options to ensure maximum safety for both personnel and equipment in single-phase installations.
Key Features:
Multiple Sensitivity Ratings: Available in 30mA (personal protection), 100mA (fire protection), and 300mA (equipment protection) to match specific safety requirements.
Compact 1P+N Design: Space-saving single-module width design, ideal for use in standard distribution boards where space is at a premium.
Wide Voltage Compatibility: Supports up to 400V AC systems, providing flexibility for various installation types worldwide.
Dual-Purpose Application: Industrial-grade durability combined with safety features suitable for household use.
Protective Functions:
Earth Leakage Protection
Combined Phase + Neutral Switching
Indirect Contact Protection
Applications:
Residential distribution boards
Commercial socket outlet circuits
Small office power distribution
Circuits with electronic loads
KEY INFORMATION
| Standard | IEC/EN61008-1 |
| Protection | Ground fault |
| Type of trip | Electro-magnetic |
| Type of protection(electric leakage) | AC,A,B,G,S |
| No.of poles | 2P(1P+N),4P(3P+N) |
| Rated current In | 6,10,16,20,25,32,40,50,63A |
| Rated sensitivity currents I△n | 10,30,100,300mA |
| Residual current off-time under I△n | ≤0.1s |
| Rated residual making and breaking capacity(I△m) | 500A(In≤40A),10In(In>40A) |
| Rated voltage Ue | 1P+N:230/240V~,3P+N:400/415V~ |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 6KA |
| SCPD fuse | 600,010,000 |
| Rated impulse withstands voltage(1.5/50)Uimp | 4,000V |
| Dielectric test voltage at ind.Freq.for 1min | 2kV |
| Electrical life | 2,000 Cycles |
| Mechanical life | 4,000 Cycles |
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Ambient temperature | -25℃ to+55℃,Max.95%humidity |
| Terminal connection type | Cable/Pin-type busbar/Fork-type busbar/U-type busbar |
| Max.terminal size for cable | 50mm² |
| Max. tightening torque | 2.5N.m |
| Installation | Mounting on 35mm DIN rail |
| Connection | From top and bottom |
| Protection | Ground fault |
| Type of trip | Electro-magnetic |
| Type of protection(electric leakage) | AC,A,B,G,S |
| No.of poles | 2P(1P+N),4P(3P+N) |
| Rated current In | 6,10,16,20,25,32,40,50,63A |
| Rated sensitivity currents I△n | 10,30,100,300mA |
| Residual current off-time under I△n | ≤0.1s |
| Rated residual making and breaking capacity(I△m) | 500A(In≤40A),10In(In>40A) |
| Rated voltage Ue | 1P+N:230/240V~,3P+N:400/415V~ |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 6KA |
| SCPD fuse | 600,010,000 |
| Rated impulse withstands voltage(1.5/50)Uimp | 4,000V |
| Dielectric test voltage at ind.Freq.for 1min | 2kV |
| Electrical life | 2,000 Cycles |
| Mechanical life | 4,000 Cycles |
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Ambient temperature | -25℃ to+55℃,Max.95%humidity |
| Terminal connection type | Cable/Pin-type busbar/Fork-type busbar/U-type busbar |
| Max.terminal size for cable | 50mm² |
| 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, RCCB |
| BCD Curve | C |
| Rated Frequency (Hz) | 50hz/60hz |
| Material | Copper |
| Application | Circuit-Breaking, Industrial, Households, Protection, Electric Power |
| Model Number | WR1L-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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