1000V DC 퓨즈 홀더

1000V DC 퓨즈 홀더 | 정사각형 바디 gPV 퓨즈용 KYPV-H0B / H1B / H2B / H3B

1000V DC fuse holder series for square-body gPV fuse links (H0–H3); also known as fuse bases.

Flame-retardant housing, silver-plated contacts; DIN-rail or fixed mounting.

Designed for PV combiner boxes, ESS DC bus, and inverter DC input protection.

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카테고리:

개요

그리고 KYPV-H0B / H1B / H2B / H3B 는 1000V DC 퓨즈 홀더
정사각형 바디의 경우 PV 퓨즈 링크 (KYPV-H0 to H3).
In many datasheets they are also called 퓨즈 베이스.
These holders are widely used in PV 컴바이너 박스,
에너지 저장 시스템, and inverter DC input circuits,
providing safe installation and reliable contact performance.

주요 기능

  • Models: KYPV-H0B, H1B, H2B, H3B.
  • Rated voltage: 1000 V DC; breaking capacity up to 50 kA (with gPV fuses).
  • Compatible with fuse links KYPV-H0 to H3.
  • Silver-plated copper contacts, flame-retardant body.
  • DIN-rail or fixed mounting options.
  • 규정 준수:
    IEC 60269-6,
    UL 248-19.

치수

H0B:fuse holder drawing-H0B   H1B:

H2BH3B:

애플리케이션

  • Square-body fuse mounting in PV combiner boxes.
  • Energy storage DC bus protection.
  • Inverter DC-side and converter input circuits.
  • Industrial DC distribution up to 1000V.

자주 묻는 질문

Q1. Are these holders the same as fuse bases?

Yes, “fuse holder” is the standard market term, though many datasheets call them fuse bases.

Q2. Which fuses fit each holder?

KYPV-H0B fits KYPV-H0, H1B fits H1, H2B fits H2, H3B fits H3.

Q3. Do the holders have their own electrical rating?

Electrical performance depends mainly on the installed gPV fuse link; holders provide mechanical fit and safe mounting.

Q4. Why are dimension drawings important?

Because square-body fuse holders differ mainly in size, dimension drawings are critical for correct panel layout.

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