• Line Card
  • About Us
  • Get a Quote
  • Technical Support
    • Filter

    Square-d Nema3r Nema

    We have 6600+ Square-D products ranging from circuit breakers and load centers to soft starters and VFDs. Shop today for Square-D products!
    Filter
    View Details Square D H366R Switch Fusible Heavy Duty, 600V, 600A, 3P, NEMA 3R | Blackhawk Supply
    H366R | Switch Fusible Heavy Duty, 600V, 600A, 3P, NEMA 3R | Square D by Schneider Electric
    Brand: Square D
    SKU: H366R
    $3,929.09
     each
    View Details Square D H326NR SW FUSIBLE 240V 600A 3P NEMA 3R | Blackhawk Supply
    H326NR | SW FUSIBLE 240V 600A 3P NEMA 3R | Square D by Schneider Electric
    Brand: Square D
    SKU: H326NR
    $3,709.18
     each
    View Details Square D H365RGL Safety switch, heavy duty, fusible, 400A, 3 poles, 250 hp, 600 VAC/DC, NEMA 3R | Blackhawk Supply
    H365RGL | Safety switch, heavy duty, fusible, 400A, 3 poles, 250 hp, 600 VAC / DC, NEMA 3R | Square D by Schneider Electric
    Brand: Square D
    SKU: H365RGL
    $2,403.81
     each
    View Details Square D HU461AWK Safety switch, heavy duty, non fusible, 30A, 4 poles, 30 hp, 600 VAC/DC, NEMA 12 | Blackhawk Supply
    HU461AWK | Safety switch, heavy duty, non fusible, 30A, 4 poles, 30 hp, 600 VAC / DC, NEMA 12 | Square D by Schneider Electric
    Brand: Square D
    SKU: HU461AWK
    $706.58
     each
    View Details Square D H367AWK SWITCH NEMA 12 600V 800A | Blackhawk Supply
    H367AWK | SWITCH NEMA 12 600V 800A | Square D by Schneider Electric
    Brand: Square D
    SKU: H367AWK
    $12,628.32
     each
    View Details Square D H321NRB SWITCH FUSIBLE HD 240V 30A 3P | Blackhawk Supply
    H321NRB | SWITCH FUSIBLE HD 240V 30A 3P | Square D
    Brand: Square D
    SKU: H321NRB
    $265.50
     each
    Amps
    NEMA
    Voltage

    -----nema_nema3rtype_safety-switch-heavy-duty

    Committed to customer satisfaction
    as experts in Square-D
    (847) 773-0645
    Recently Viewed
    192-850 | Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, SSP | Siemens
    192-850 | Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, SSP | Siemens
    Brand: Siemens
    SKU: 192-850
    $143.56 each

    Popular Products

    View all →
    KMC RCC-1502 Relay: Reversing, 8 PSI, High Capacity, Bracket | Blackhawk Supply
    RCC-1502 | Relay: Reversing, 8 PSI, High Capacity, Bracket | KMC
    Brand: KMC
    SKU: RCC-1502
    $144.67 each
    Veris PX3DLX02S Pressure,Dry,Duct,LCD,1-10 InWC | Blackhawk Supply
    PX3DLX02S | Pressure, Dry, Duct, LCD, 1-10 InWC | Veris
    Brand: Veris
    SKU: PX3DLX02S
    $144.15 each
    Square D NF418L1C Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Blackhawk Supply
    NF418L1C | Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D by Schneider Electric
    Brand: Square D
    SKU: NF418L1C
    $724.54 each
    Square D H365 Safety switch, heavy duty, fusible, 400A, 3 wire, 3 poles, 250hp, 600VAC/DC, Type 1 | Blackhawk Supply
    H365 | Safety switch, heavy duty, fusible, 400A, 3 wire, 3 poles, 250hp, 600VAC/DC, Type 1 | Square D by Schneider Electric
    Brand: Square D
    SKU: H365
    $1,189.29 each
    Johnson Controls M9335-HGA-2 ACT. 310IN.LB NSR 24V | Blackhawk Supply
    M9335-HGA-2 | ACT. 310IN.LB NSR 24V | Johnson Controls
    Brand: Johnson Controls
    SKU: M9335-HGA-2
    $410.86 each
    Bell & Gossett 60A0B6001 Autocirc Circulator w/ Built-In Fixed Thermostat & Timer, Lead Free Brass (1/2" NPT) | Blackhawk Supply
    60A0B6001 | Autocirc Circulator w/ Built-In Fixed Thermostat & Timer, Lead Free Brass (1/2" NPT) | Bell & Gossett
    Brand: Bell & Gossett
    SKU: 60A0B6001
    $646.80 each
    Schneider Electric MF51-7103-100 Damper Actuator | 105 lbf | Spg Rtn | 24V | Floating | Blackhawk Supply
    MF51-7103-100 | Damper Actuator | 105 lbf | Spg Rtn | 24V | Floating | Schneider Electric
    Brand: Schneider Electric
    SKU: MF51-7103-100
    $237.19 each
    Square D TM172PDG18S Modicon M172 Performance Display 18 I/Os, Ethernet, Modbus, Solid State Relay | Blackhawk Supply
    TM172PDG18S | Modicon M172 Performance Display 18 I/Os, Ethernet, Modbus, Solid State Relay | Square D by Schneider Electric
    Brand: Square D
    SKU: TM172PDG18S
    $319.12 each
    prev
    next
    Sign in to your account
    Register New Account
    Your Cart
    0 items
    $0.00
    Are you from Illinois?
    Yes / No
    Illinois, 60601, United States Change
    Shipping Estimates
    Shipping:
    The product has been added to cart.
    There are 0 items in your cart.
    Scroll to view all
    Continue to Cart ($0.00) Quote these products
    You can order without authorization. The system will remember your information after completion.