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PV Combiner Box,PV Combiner Box 2 in 2 out
GACIA PV Combiner Box,PV Combiner Box with DC Switch Disconnector

SCBP-2/2 SCBP Series 2 INPUT 2 OUTPUT 1000VDC PV Combiner Box with DC Switch Disconnector

This solution is specifically built for PV systems, combining a surge protector and isolator to provide effective isolation, leakage prevention, and grounding protection.

It features a Type 2 DC surge arrester (SPD-T2-DC/3P) with a maximum operating voltage of 1000V and a 40kA discharge capacity, compliant with IEC/EN 61643-31. The DC fuse (NRD-30) supports 1000V operation, offers optional LED indication, and uses a 10×38mm 16A fuse link. The DC switch disconnector (GAC PV-32) ensures safe isolation with a 1200V insulation rating and 32A current.

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    Key Features

    • Optimized PV System Protection

      - Ensures isolation, leakage, and grounding safety

      - Integrates surge protection and isolation in one system

      - Designed specifically for PV applications

    • High-Capacity Surge Management

      - 1000V DC-rated surge arrester

      - Absorbs up to 40kA surge current

      - IEC/EN 61643-31 Type 2 compliant

    • Service-Friendly and Safe Components

      - 1000V DC fuse with optional LED for easy monitoring

      - Standard 10×38mm, 16A fuse link for quick replacement

      - Disconnector rated 1200V insulation, 32A current for secure isolation

    Tech Specs

    General Enclosure
    Input 2 strings Material PC
    Output 2 strings Degree of Protection IP65
    Max Voltage 1000V Impacts IK10
    Max DC Short Circuit Current Per Input 16A(Changeable) Cable input Entry PG09 Cable Gland,2.5-16mm2
    Max Current Output 32A Output Cable Gland PG21,2.5-16mm2
    Environment
    Operating temperature -20℃ -+60℃ Altitude 2000M
    Humidity 99% Installation Wall Mounting

    Download

    Catalog
    PDFjmg
    PV Combiner Box.pdf
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    FAQs

    • Q1：How does combining surge protection and isolation enhance PV system reliability?

    • Q2：What advantages does the 10×38mm, 16A fuse link design offer?