rcbo single pole
rcbo single pole
  1. rcbo single pole
  2. rcbo single pole

VKL003/VKL003N RCBO - 단극 + 중성(1P+N) 5-40A

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

  • Type AC / Type A, sensitivities IΔn 6 / 10 / 30 / 100 / 300 mA; Icn up to 10 kA @ 240 V (VKL003) / 15 kA @ 120 V (VKL003N).

  • SEMKO / UKCA / CE / SAA certified; electrical & mechanical endurance 2,000 cycles; DIN-rail mounting with front test button.

견적 받기

카테고리:

RCBO 싱글 폴 VKL003 / VKL003N is a compact 1P+N residual-current circuit breaker with overcurrent protection, rated 5–40 A with Type AC/A, multiple sensitivities, and B/C curves for residential and commercial distribution circuits.

개요

VKL003 and VKL003N provide combined protection against overload, short circuit, and
residual current faults on single-phase branches. Both share the same 1P+N form factor
and current range (5–40 A). VKL003 targets 240 V systems with breaking capacity
up to 10 kA, while VKL003N is optimized for 120 V systems with
15 kA Icn. Type AC and Type A options plus five sensitivity levels enable precise
coordination across lighting and socket circuits.

주요 기능

  • Form factor: 1P+N (single-pole + neutral), compact modular width
  • Rated current (In): 5–40 A (typical steps: 5/6/10/16/20/25/32/40 A)
  • Residual current type: Type AC / Type A
  • Sensitivities (IΔn): 6 / 10 / 30 / 100 / 300 mA
  • Tripping curves: B (3–5×In), C (5–10×In)
  • Breaking capacity (Icn): VKL003 4.5/6/10 kA @ 240 V; VKL003N 15 kA @ 120 V
  • Frequency: 50/60 Hz; front test button (T) for routine verification
  • Service life: electrical 2,000 cycles / mechanical 2,000 cycles
  • Mounting: DIN-rail; front wiring; compact installation depth

RCBO Single Pole Technical Data — VKL003 / VKL003N

매개변수VKL003VKL003N
폴1P+N (single-pole + neutral)
Rated current (In)5–40 A5–40 A
Rated voltage (Ue)AC 240 VAC 120 V
빈도50/60 Hz
Residual current typeType AC / Type A
Rated residual current (IΔn)6 / 10 / 30 / 100 / 300 mA
Tripping characteristic (MCB curve)B: 3–5 × In; C: 5–10 × In
Breaking capacity (Icn)4.5 / 6 / 10 kA @ 240 V15 kA @ 120 V
지구력Electrical 2,000 cycles; Mechanical 2,000 cycles
설치DIN-rail; front wiring; test button (T)
Recommended applicationsResidential & commercial lighting and socket branches
인증SEMKO, UKCA, CE, SAA
표준IEC/EN 61009-1

애플리케이션

  • Apartments & houses: lighting and socket circuits up to 40 A
  • Commercial offices & retail: small-load branch protection
  • Public buildings: admin rooms, classrooms, auxiliary circuits
 

표준 및 규정 준수

Conforms to IEC/EN 61009-1. Certified by SEMKO, UKCA, CE, SAA.
Coordinate with upstream protection and follow local codes for selectivity and fault levels.

자주 묻는 질문

What is the difference between VKL003 and VKL003N?

Both are 1P+N, 5–40 A with Type AC/A and five IΔn levels. VKL003 is for 240 V (up to 10 kA Icn); VKL003N is for 120 V (15 kA Icn).

When should I choose curve B or curve C?

Use curve B (3–5×In) for resistive/lightly inductive loads; use curve C (5–10×In) for circuits with higher inrush such as motors or transformers.

What is the advantage of an rcbo single pole form factor?

The compact 1P+N layout saves rail width while providing full residual and overcurrent protection—ideal for lighting and socket branches.

상품평

아직 상품평이 없습니다.

“VKL003 / VKL003N RCBO — Single-Pole + Neutral (1P+N) 5–40A”의 첫 상품평을 남겨주세요

이메일 주소는 공개되지 않습니다. 필수 필드는 *로 표시됩니다

연관 상품