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    Siemens SENTRON 5SK9 Electronic Circuit Breakers for Equipment 24 V DC

    Siemens SENTRON 5SK9 Electronic Circuit Breakers for Equipment 24 V DC

    SENTRON 5SK9 electronic circuit breakers for equipment in 6.2 mm width for selective protection of 24 V DC circuits, with matching connecting combs.

    Key features

    • Electronic circuit breaker for equipment, 1P with auxiliary switch
    • Rated voltage 24 V DC, rated currents 1 to 8 A
    • Extremely narrow 6.2 mm mounting width
    • Connecting combs for parallel infeed and group remote signal
    • Reducing comb for bypassing the power supply via 10 mm2 terminal blocks

    Specifications

    Brand Siemens
    Product line SENTRON
    Design Electronic
    Poles 1P + AS
    Rated voltage 24 V DC
    Width 6.2 mm
    Mounting 35 mm DIN rail
    Source Siemens Catalog LV 10 · 2026, p. 317
    5SK9101-1 Type: Circuit breaker for equipment | Rated current: 1 A
    5SK9102-1 Type: Circuit breaker for equipment | Rated current: 2 A
    5SK9103-1 Type: Circuit breaker for equipment | Rated current: 3 A
    5SK9104-1 Type: Circuit breaker for equipment | Rated current: 4 A
    5SK9106-1 Type: Circuit breaker for equipment | Rated current: 6 A
    5SK9108-1 Type: Circuit breaker for equipment | Rated current: 8 A
    8WH9020-6CC10 Type: Connecting comb (infeed / group signal) | Poles: 2-pole | Max. load current: 32 A
    8WH9020-6CF10 Type: Connecting comb, parallel infeed | Poles: 5-pole | Max. load current: 32 A
    8WH9020-0AC10 Type: Reducing comb, 10 mm2 terminal blocks | Poles: 2-pole | Max. load current: 40 A
    Miniature Circuit BreakersSiemens
    9 product codes available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    Siemens SENTRON 5SK9 Electronic Circuit Breakers for Equipment 24 V DC

    Brand Siemens·Miniature Circuit Breakers

    Available part numbers (9)

    5SK9101-1, 5SK9102-1, 5SK9103-1, 5SK9104-1, 5SK9106-1, 5SK9108-1, 8WH9020-6CC10, 8WH9020-6CF10, 8WH9020-0AC10

    How to order

    Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

    RFQ List 0 →
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    Product codes & specifications
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    RFQ List (0)
    Product codeSpec
    5SK9101-1Type: Circuit breaker for equipment | Rated current: 1 A
    5SK9102-1Type: Circuit breaker for equipment | Rated current: 2 A
    5SK9103-1Type: Circuit breaker for equipment | Rated current: 3 A
    5SK9104-1Type: Circuit breaker for equipment | Rated current: 4 A
    5SK9106-1Type: Circuit breaker for equipment | Rated current: 6 A
    5SK9108-1Type: Circuit breaker for equipment | Rated current: 8 A
    8WH9020-6CC10Type: Connecting comb (infeed / group signal) | Poles: 2-pole | Max. load current: 32 A
    8WH9020-6CF10Type: Connecting comb, parallel infeed | Poles: 5-pole | Max. load current: 32 A
    8WH9020-0AC10Type: Reducing comb, 10 mm2 terminal blocks | Poles: 2-pole | Max. load current: 40 A

    Need a different model, or a part not listed here? Send us your parts list →

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