Endereço
304 North Cardinal
St. Dorchester Center, MA 02124
Horas de trabalho
De segunda a sexta-feira: das 7h às 19h
Fim de semana: 10:00 - 17:00
VRL01 / VRL02 / VRL03 RCBO - Monopolar + Neutro (1P+N) 6-50A
rcbo de polo único (1P+N) modular RCBO for single-phase branches, In 6–50A, tripping curves B/C.
Tipo AC / Tipo A, sensibilidades IΔn 10 / 30 / 100 / 300 mA; Icn 6 kA / 10 kA @ 240 V, 50/60 Hz.
Certificado SEMKO / UKCA / CE; standard IEC/EN 61009-1; front test button, DIN-rail mounting.
rcbo polo único VRL01 / VRL02 / VRL03 integrates residual-current and overcurrent protection in a compact 1P+N format, rated 6–50 A for 240 V, 50/60 Hz systems with Type AC/A and multiple IΔn options.
Visão geral
The VRL01 / VRL02 / VRL03 family is designed for single-phase distribution branches where
reliable residual-current protection and coordinated overcurrent performance are required.
Each variant shares the same 1P+N footprint and broad current range up to 50 A, with
selectable tripping curves (B/C), multiple residual sensitivities, and high breaking
capacity options (6/10 kA) to match fault levels on 240 V systems.
Principais recursos
- Fator de forma: 1P+N (single-pole + neutral)
- Corrente nominal (In): 6–50 A (typical steps: 6/10/16/20/25/32/40/50 A)
- Tensão nominal (Ue): 240 V CA, 50/60 Hz
- Tipo de corrente residual: Tipo AC / Tipo A
- Sensibilidades (IΔn): 10 / 30 / 100 / 300 mA
- MCB tripping curves: B (3-5×In) e C (5-10×In)
- Capacidade de ruptura (Icn): 6 kA / 10 kA @ 240 V
- Front test button (T); DIN-rail mounting; front wiring
- Compliance & certification: IEC/EN 61009-1; SEMKO, UKCA, CE
RCBO Single Pole Technical Data — VRL01 / VRL02 / VRL03
| Parâmetro | VRL01 | VRL02 | VRL03 |
|---|---|---|---|
| Postes | 1P+N (monopolar + neutro) | ||
| Corrente nominal (In) | 6–50 A | 6–50 A | 6–50 A |
| Tensão nominal (Ue) | 240 V CA | 240 V CA | 240 V CA |
| Frequência | 50/60 Hz | ||
| Tipo de corrente residual | Tipo AC / Tipo A | ||
| Corrente residual nominal (IΔn) | 10 / 30 / 100 / 300 mA | ||
| Curva de disparo do MCB | B: 3-5 × In; C: 5-10 × In | ||
| Capacidade de ruptura (Icn) | 6 kA / 10 kA @ 240 V | 6 kA / 10 kA @ 240 V | 6 kA / 10 kA @ 240 V |
| Instalação | Trilho DIN; fiação frontal; botão de teste (T) | ||
| Uso recomendado | Residential & commercial branches (lighting / sockets) within 1P+N and ≤50 A | ||
| Padrões | IEC/EN 61009-1 | ||
| Certificações | SEMKO, UKCA, CE | ||
Aplicativos
- Apartments & houses: lighting/socket circuits up to 50 A
- Commercial offices & retail: small-to-medium branch protection
- Public facilities: classrooms, admin areas, auxiliary circuits
Padrões e conformidade
Conforms to IEC/EN 61009-1 with certifications SEMKO, UKCA, CE.
Coordinate with upstream protective devices; follow local codes for selectivity and fault levels.
PERGUNTAS FREQUENTES
Do VRL01, VRL02 and VRL03 differ in core protection features?
All three share the same 1P+N format, 6–50 A range, Type AC/A residual options and B/C curves. They are part of the same platform with high breaking-capacity options (6/10 kA) for 240 V systems.
Which sensitivity (IΔn) should be used for sockets and lighting?
30 mA is most common for socket/lighting circuits. 10 mA is for higher touch-safety; 100/300 mA may be used per coordination and local code requirements.
How to choose between curve B and curve C?
Use a curva B (3-5×In) para cargas resistivas/levemente indutivas; use a curva C (5-10×In) para circuitos com maior inrush, como motores ou transformadores.
Seja o primeiro a avaliar “VRL01 / VRL02 / VRL03 RCBO — Single-Pole + Neutral (1P+N) 6–50A”
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