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VRL11 RCBO - Singolo polo + neutro (1P+N) 5-40A
rcbo single pole (1P+N) modular RCBO for single-phase branches, In 5–40A, curves B/C.
Tipo AC / Tipo A, sensitivities IΔn 6 / 10 / 30 / 100 / 300 mA; Icn 10 kA @ 240 V / 15 kA @ 120 V.
IEC/EN 61009-1 compliant; certified SEMKO / UKCA / CE / SAA.
rcbo unipolare VRL11 integrates residual-current and overcurrent protection in a compact 1P+N footprint for single-phase boards, covering 5–40 A with Type AC/A residual protection and B/C tripping curves.
Panoramica
VRL11 is designed for residential and commercial distribution branches where reliable
RCD + MCB functionality is required in minimal space. It supports 240 V and 120 V grids
with high breaking capacities (10 kA @ 240 V; 15 kA @ 120 V), multiple residual
sensitivities from 6 mA to 300 mA, and curve B/C options to coordinate with upstream devices.
Caratteristiche principali
- Form factor: 1P+N (single-pole + neutral), modular DIN-rail
- Corrente nominale (In): 5–40 A
- Tensione nominale (Ue): AC 240 V / AC 120 V, 50/60 Hz
- Tipo di corrente residua: Tipo AC / Tipo A
- Sensibilità (IΔn): 6 / 10 / 30 / 100 / 300 mA
- Tripping curves: B (3–5×In), C (5–10×In)
- Capacità di rottura (Icn): 10 kA @ 240 V; 15 kA @ 120 V
- Front test button (T); front wiring; compact installation depth
- Conformità e certificazione: IEC/EN 61009-1; SEMKO, UKCA, CE, SAA
RCBO Single Pole Technical Data — VRL11
| Parametro | VRL11 |
|---|---|
| Pali | 1P+N (single-pole + neutral) |
| Corrente nominale (In) | 5–40 A |
| Tensione nominale (Ue) | AC 240 V / AC 120 V |
| Frequenza | 50/60 Hz |
| Tipo di corrente residua | Tipo AC / Tipo A |
| Corrente residua nominale (IΔn) | 6 / 10 / 30 / 100 / 300 mA |
| MCB tripping curve | B: 3–5 × In; C: 5–10 × In |
| Capacità di rottura (Icn) | 10 kA @ 240 V; 15 kA @ 120 V |
| Installazione | Guida DIN; cablaggio anteriore; pulsante di prova (T) |
| Uso consigliato | Residential & commercial lighting/socket branches up to 40 A |
| Standard | IEC/EN 61009-1 |
| Certificazioni | SEMKO, UKCA, CE, SAA |
Applicazioni
- Apartments & houses: lighting and socket circuits (≤ 40 A)
- Commercial offices & retail: small-load branches
- Public facilities: admin rooms, classrooms, auxiliary circuits
Download e immagini
Standard e conformità
Conforme a IEC/EN 61009-1. Certificato da SEMKO, UKCA, CE, SAA.
Always coordinate with upstream devices and follow local codes for selectivity and fault levels.
FAQ
What distinguishes VRL11 from other 1P+N RCBOs?
VRL11 targets 5–40 A single-phase circuits on both 240 V and 120 V grids with high Icn (10 kA / 15 kA), Type AC/A residual protection and curve B/C options.
Which sensitivity (IΔn) is typical for sockets and lighting?
30 mA is most common; 6–10 mA for higher touch-safety; 100–300 mA per coordination and code requirements.
How do I choose between curve B and curve C?
Use B (3–5×In) for resistive/lightly inductive loads; use C (5–10×In) for higher inrush (motors, transformers). Verify discrimination with upstream protection.
Recensisci per primo “VRL11 RCBO — Single-Pole + Neutral (1P+N) 5–40A”
Recensioni
Ancora non ci sono recensioni.