1500V DC Sicherungshalter | KYPV-H1XLB / H2XLB / H3XLB für gPV-Sicherungen mit quadratischem Körper

  • 1500V DC fuse holder series for square-body gPV fuse links (H1XL–H3XL); also known as fuse bases.

  • High-reliability contacts, flame-retardant body; DIN-rail or fixed mounting.

  • Ideal für PV-Großanlagen, ESS-Zwischenkreis und den Schutz des DC-Eingangs von Wechselrichtern.

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Kategorie:

Übersicht

Die KYPV-H1XLB / H2XLB / H3XLB sind 1500V DC-Sicherungshalter entworfen
for square-body gPV fuse links (KYPV-H1XL to H3XL). In many datasheets they
are also referred to as fuse bases. With flame-retardant housings and silver-plated
copper terminals, these holders provide stable electrical contact and service-friendly
replacement in PV-Kombinatorkästen, energy storage
systems
, and inverter DC inputs.

Wesentliche Merkmale

  • Models: KYPV-H1XLB, KYPV-H2XLB, KYPV-H3XLB.
  • Nennspannung: 1500 V DC; breaking capacity up to 50 kA (with gPV fuses).
  • Compatible with square-body fuse links: KYPV-H1XL / H2XL / H3XL.
  • Silver-plated copper contacts; low temperature rise; robust latch design.
  • Mounting options: 35 mm DIN-rail or fixed mounting (panel/plate).
  • Einhaltung der Vorschriften:
    IEC 60269-6,
    UL 248-19.

Abmessungen

KYPV H1XLB:1500v dc fuse holder drawing KYPV H2XLB:KYPV H3XLB:

Anwendungen

  • Utility-scale PV combiner box main/branch protection (1500 V DC).
  • ESS DC bus and battery coupling with square-body gPV fuses.
  • Wechselrichter und DC/DC-Wandler DC-seitiger Schutz.
  • Industrial DC distribution where 1500 V DC is required.

FAQ

Q1. Are these “fuse holders” the same as “fuse bases”?

Yes. “Fuse holder” is the common market term; many technical sheets use “fuse base”.

Q2. Which fuse links fit each holder?

KYPV-H1XLB fits KYPV-H1XL; H2XLB fits H2XL; H3XLB fits H3XL (square-body gPV).

Q3. Do the holders define electrical ratings themselves?

Primary electrical performance is defined by the installed gPV fuse link; the holder provides correct mechanical fit and safe mounting.

Q4. Why prioritize dimension drawings on the page?

For 1500 V square-body holders, size and mounting pitch are the key selection factors; clearances and terminal openings must be verified before panel layout.

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