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Siemens 5SJ4 303-8HG42 / 5SJ43038HG42 MCB 3-Pole 3A 480/277 VAC

Siemens 5SJ4 303-8HG42 / 5SJ43038HG42 MCB 3-Pole 3A 480/277 VAC

Regular price $84.89 USD
Regular price $0.00 USD Sale price $84.89 USD
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  • Brand: Siemens

  • Model/Part Number: 5SJ4303-8HG42

  • Series: 5SJ4

  • Number of Poles: 3 poles (3-P)

  • Rated Current: 3 A

  • Voltage Rating: 480/277 V AC & up to 60 V DC

  • Breaking Capacity: 10 kA (UL) / 15 kA (IEC)

  • Trip Characteristic: D-Trip

  • Mounting: DIN-rail, depth ~70 mm

  • Wire Size (Cu only): 0.75-25 mm²

  • Ambient Temp Range: -25 °C to +55 °C


  • Handling time is up to 1 business day upon receipt of payment before it ships. Packages are shipped primarily through USPS. UPS Next Day Air is available for express shipping. Please message us regarding handling time to confirm our ability to process your order in the time needed.

    In most cases, we can ship multiple purchases in one package if purchased on the same day. If your additional item is large, it could ship in a separate package. We will provide tracking numbers and details upon shipment, if this is the case.

    International buyers , shipping will be through eBay's International Shipping Program. Questions related to international delivery times should be directed to eBay.

    We offer new and used PLCs, HMIs and other industrial control components. We can also put together entire Control Systems to meet your specifications. Contact us now!

    We encourage your questions prior to buying or bidding and we will respond promptly.

    Returns: If within 30 days you decide you are not satisfied with your purchase, you may return your item in its original condition and we will refund your purchase price or offer you an exchange. Excellent customer service is our priority! Contact us if you have any issues with your item.

    Check out our eBay Store for NEW and USED PLCs, HMIs and other industrial components!

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    Product Product subtotal Quantity Price Product subtotal
    Siemens 5SJ4 303-8HG42 / 5SJ43038HG42  MCB 3-Pole 3A 480/277 VAC
    Siemens 5SJ4 303-8HG42 / 5SJ43038HG42 MCB 3-Pole 3A 480/277 VACS1B LT / S-334
    Siemens 5SJ4 303-8HG42 / 5SJ43038HG42 MCB 3-Pole 3A 480/277 VACS1B LT / S-334
    Regular price
    $0.00
    Sale price
    $84.89/ea
    $0.00
    Regular price
    $0.00
    Sale price
    $84.89/ea
    $0.00