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Westhomes HNB2L-63 1P+N RCCB for AC 230V systems. 63A, 6kA circuit breaker with leakage, overload, and short circuit protection. Compact & reliable.
The Westhomes HNB2L-63 1P+N RCCB (Residual Current Circuit Breaker) is a high-performance safety device designed for single-phase 230V distribution networks operating at AC 50Hz, with a rated current up to 63A.
The Westhomes 1P+N RCCB is ideal for homeowners, electricians, and distributors seeking a cost-effective and reliable residual current breaker that meets modern safety standards for low-voltage protection systems.
With its 1P+N configuration, this miniature circuit breaker provides comprehensive protection for both the live and neutral wires, ensuring safety against electric shocks, leakage currents, short circuits, and overloads.
The RCCB immediately disconnects the power supply when it detects a residual current that exceeds a defined threshold, significantly reducing the risk of electric injury or equipment damage. Built with high-impact resistant and flame-retardant materials, the HNB2L-63 is engineered for long-term reliability in compact electrical panels.
Key Features:
Model Number: HNB2L-63
Configuration: 1P+N (Single Pole + Neutral)
Rated Voltage: AC 230V
Rated Frequency: 50Hz
Rated Current: Up to 63A
Breaking Capacity: 6kA
Protection Functions:
Residual current (leakage protection)
Overload protection
Short circuit protection
Material: Flame-retardant, high-durability plastic housing
Design: Compact, space-saving design for easy installation
Applications:
Residential buildings
Office complexes
Light commercial environments
Branch circuit panels
Standards: Complies with IEC/EN61009-1
| Rated current | 10, 16, 20, 25, 32, 40, 50, 63A |
| Rated voltage Ue | AC240V (1P+N, 2P); AC400V (3P+N, 4P) |
| Rated insulation voltage Ui | AC415 |
| Rated impulse withstand voltage Uimp | 4kV |
| Rated frequency | 50/60Hz |
| Number of poles | 1P+N, 3P+N |
| Module size | 36mm, 72mm |
| Circuit type | AC type, A type, B type |
| Breaking capacity | 6000A, 10000A |
| Rated residual current I△n | 10mA, 30mA, 100mA, 300mA |
| Rated residual operation current | 10, 30, 100, 300mA |
| Optimum operation temperature | -5ºC to 40ºC |
| Terminal tightening torque | 2.5-4N/m |
| Terminal capacity (top) | 25mm² |
| Terminal capacity (bottom) | 25mm² |
| Electro-mechanical endurance | 4000 cycles |
| Mounting | 35mm DIN rail |
| The very new tripping structure makes more in safety | |
| Suitable busbar | PIN busbar |
| Standard | IEC61008-1 |
| Model NO. | HNB2L-63 |
| Arc-extinguishing Medium | Air |
| Structure | MCB |
| Type | Circuit Breaker |
| Certification | ISO9001-2000, CE, CB, CCC |
| Ka | 6ka, 10ka |
| Voltage | AC240V/AC400V |
| Specification | 10A-63A |
| 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 |
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.
18 months from the date of receivement
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.
Up to the client
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
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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