Due to our relocation, shipments may experience delays. Contact your sales rep for details and updates.

Molded Case Breakers (MCCBs)

Molded Case Breakers (MCCBs)

Molded Case Breakers (MCCBs)

A molded case circuit breaker (MCCB) is a type of electrical breaker that is used to protect electrical systems from damage due to overloading, short-circuiting, or other electrical faults. MCCBs are commonly used in industrial and commercial electrical systems, and are designed to handle higher currents and voltage levels than residential miniature circuit breakers.

  • Product
  • Qty in Cart
  • Price
  • Siemens ED42B050 Molded Case Breakers (MCCBs)

    Siemens ED42B050 Molded Case Breakers (MCCBs)

    MSRP $1,626.00
    Surplus $162.11
    SKU:  C15-7549 Brand:  Siemens MPN:  ED42B050 UPC:  78364320928 Shipping Weight:  2.60 lbs. Shipping Height:  3.00 In. Shipping Length:  7.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7549
    TS PIK:
    106248969
    Size:
    2 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Terminal Type:
    Load Lug
    Number of Poles:
    2
    Type:
    Thermal Magnetic
    Voltage Rating:
    480 VAC, 250 VDC
    Frame Type:
    ED
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 50 A at 40 Deg C, 18 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 18 kA at 480 VAC (UL 489), 30 kA at 250 VDC (UL 489)
    Series:
    ED4
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Current Rating:
    50 A
    Country of Origin:
    Mexico
    Approval:
    UL 489
    MSRP $1,626.00
    Surplus $162.11
    Qty in Cart: 0
    Price:
    MSRP $1,626.00
    Surplus $162.11

Adding your products to cart

Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.