VRL11 RCBO -単極+ニュートラル(1P+N) 5-40A

  • rcbo single pole (1P+N) modular RCBO for single-phase branches, In 5–40A, curves B/C.

  • タイプAC / タイプA, sensitivities IΔn 6 / 10 / 30 / 100 / 300 mA; Icn 10 kA @ 240 V / 15 kA @ 120 V.

  • IEC/EN 61009-1 compliant; certified セムコ/UKCA/CE/SAA.

お見積もり

カテゴリー:

RCBOシングルポール 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.

概要

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.

主な特徴

  • フォームファクター: 1P+N (single-pole + neutral), modular DIN-rail
  • 定格電流(In): 5–40 A
  • 定格電圧 (Ue): AC 240 V / AC 120 V, 50/60 Hz
  • 残留電流タイプ: タイプAC / タイプA
  • 感度(IΔn): 6 / 10 / 30 / 100 / 300 mA
  • Tripping curves: B (3–5×In), C (5–10×In)
  • 破断能力(Icn): 10 kA @ 240 V; 15 kA @ 120 V
  • Front test button (T); front wiring; compact installation depth
  • コンプライアンスと認証: IEC/EN 61009-1; SAMKO、UKCA、CE、SAA

RCBO Single Pole Technical Data — VRL11

パラメータVRL11
ポール1P+N (single-pole + neutral)
定格電流 (In)5–40 A
定格電圧 (Ue)AC 240 V / AC 120 V
頻度50/60 Hz
残留電流タイプタイプAC / タイプA
定格残留電流 (IΔn)6 / 10 / 30 / 100 / 300 mA
MCB tripping curveB: 3–5 × In; C: 5–10 × In
破断容量(Icn)10 kA @ 240 V; 15 kA @ 120 V
インストールDINレール; 前面配線; テストボタン(T)
推奨用途Residential & commercial lighting/socket branches up to 40 A
規格IEC/EN 61009-1
認証SAMKO、UKCA、CE、SAA

アプリケーション

  • Apartments & houses: lighting and socket circuits (≤ 40 A)
  • Commercial offices & retail: small-load branches
  • Public facilities: admin rooms, classrooms, auxiliary circuits

ダウンロード&画像

rcbo single pole VRL11 1P+N, 5–40A, Type AC/A, IΔn 6/10/30/100/300 mA, Icn 10 kA @240 V / 15 kA @120 V

規格とコンプライアンス

準拠 IEC/EN 61009-1.認定 SAMKO、UKCA、CE、SAA.
Always coordinate with upstream devices and follow local codes for selectivity and fault levels.

よくあるご質問

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.

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