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Circuit Breakers

Circuit Breakers

Circuit Breakers

Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.

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    Eaton BR330ST Miniature Circuit Breakers (MCBs) BR 3P 30A 240V 50/60Hz 3Ph EA Shunt Trip Eaton BR330ST Miniature Circuit Breakers (MCBs) BR 3P 30A 240V 50/60Hz 3Ph EA Shunt Trip
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    Eaton BR330ST Miniature Circuit Breakers (MCBs) BR 3P 30A 240V 50/60Hz 3Ph EA Shunt Trip

    MSRP $722.00
    Surplus $277.20
    Eaton BR330ST Miniature Circuit Breakers (MCBs) BR 3P 30A 240V 50/60Hz 3Ph EA Shunt Trip​ ARCA SKU:  C15-1257 Brand:  Eaton MPN:  BR330ST UPC:  786676003384 Shipping Weight:  1.30 Shipping...
    SKU:
    C15-1257
    Approval:
    UL 489
    Amps:
    30 A
    Interrupting Rating:
    10 kA
    Mounting:
    1-Inch Plug-On
    Poles:
    3
    Size:
    3 Inch Width x 3 Inch Depth x 3 Inch Height
    Terminal Type:
    Thermal Magnetic
    Type:
    Shunt Trip
    Used On:
    BR Load Center
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum at 60/75 Deg C
    Short Description:
    240 VAC, 30 A, 10 kA Interrupt, 3-Pole, 14 to 4 AWG Copper/Aluminum Terminal, 1" Plug-On Mount, Common Trip, Thermal Magnetic, Type BR, Circuit Breaker with Shunt Trip (28 per Pack)
    Specification/Technical:
    EatonCorp_00331_1-3_SPEC.pdf
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60/75 Deg C
    Current Rating:
    30 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    MSRP $722.00
    Surplus $277.20
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $722.00
    Surplus $277.20
    Contact Us For Quote
  • Contact Us For Quote
    Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip
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    Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip

    MSRP $693.00
    Surplus $277.20
    Eaton BR340ST Miniature Circuit Breakers (MCBs) BR 3P 40A 240V 50/60Hz 3Ph Shunt Trip​ ARCA SKU:  C15-1260 Brand:  Eaton MPN:  BR340ST UPC:  786676003407 Shipping Weight:  1.30 Shipping...
    SKU:
    C15-1260
    Approval:
    UL 489
    Amps:
    40 A
    Interrupting Rating:
    10 kA
    Mounting:
    1-Inch Plug-On
    Poles:
    3
    Size:
    3 Inch Width x 3 Inch Depth x 3 Inch Height
    Terminal Type:
    Thermal Magnetic
    Type:
    Shunt Trip
    Used On:
    BR Load Center
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum at 60/75 Deg C
    Current Rating:
    40 A
    Voltage Rating:
    240 VAC
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60/75 Deg C
    Catalog:
    Eaton_00071_V1T1_43_V1T1_83_V1T1_85_CAT.pdf
    Number of Poles:
    3
    Short Description:
    EATON BR THERMAL MAGNETIC CIRCUIT BREAKER,TYPE BR 1-INCH PLUG-ON SHUNT TRIP CIRC
    MSRP $693.00
    Surplus $277.20
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $693.00
    Surplus $277.20
    Contact Us For Quote

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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.