Terminal Blocks

Showing 1 - 48 of 285 Items
Filters Clear Filters
expand_less Brand (2)
+ Show 10 More
expand_less Ways to Shop
expand_less Material
+ Show 2 More
expand_less Color
+ Show 2 More
expand_less Amperage Rating
expand_less Voltage Rating (AC)
  • Eaton Bussmann
  • Milbank
Eaton Bussmann Series
Eaton Bussmann KU series panel mount terminal block connector, 250 V, 1.80 A, 100 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Time delay, Ferrule end X ferrule end, Nickel-plated bronze endcap
MFR: Eaton Bussmann
MFR #: KU6-BPWCMT
UPC: 051712154871
Item #: 144552
In Stock -
$33.20 each
Availability
Location Available Qty
Eaton Bussmann Series
Barrier Block, Double Row Standard, KU Series, 600 V, 60 A, 10 Terminals, 22 to 6 AWG Wire
MFR: Eaton Bussmann
MFR #: KU10-BPWCMT
UPC: 051712154857
Item #: 145982
In Stock -
$53.93 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600V, 300V, 30A, Double row, barrier, Ten-pole, #6-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-10
UPC: 051712810722
Item #: 127161
In Stock -
$15.52 each
Availability
Location Available Qty
Milbank
Replacement Block 40 Block 200 Ampere Internal Hex Horn 1 Per Kit
MFR: Milbank
MFR #: K4529
UPC: 784572212596
Item #: 189533
Available to Order
$88.94 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Barrier, 6-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-06
UPC: 051712810685
Item #: 30148
In Stock -
$9.31 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series dual row terminal block cover, Ten-pole, Clear, Plastic
MFR: Eaton Bussmann
MFR #: X11910
UPC: 051712608299
Item #: 1038398
In Stock -
$3.04 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB200 series panel mount terminal block connector, Breakdown voltage 4800 V, 300 V, 30 A, Barrier, 8-pole, 6-32 TPI Screw, Black, Zinc-plated steel SEMS philslot screw
MFR: Eaton Bussmann
MFR #: TB200-08SP
UPC: 051712194099
Item #: 446741
In Stock -
$22.42 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB345 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 45A, Double row, barrier, Twelve-pole, #10-32 TPI Screw, Screw, Black, Tin-plated brass terminal, stainless Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB345-12ST
UPC: 051712240628
Item #: 177989
In Stock -
$60.24 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB200 series panel mount terminal block connector, Breakdown voltage 4800V, 300V, 30A, Double row, barrier, 14-pole, #6-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB200-14
UPC: 051712274210
Item #: 638753
In Stock -
$21.73 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB200 series panel mount terminal block connector, Breakdown voltage 4800V, 300V, 30A, Double row, barrier, 18-pole, #6-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB200-18
UPC: 051712272155
Item #: 493642
In Stock -
$27.94 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann KU series panel mount terminal block connector, Top cover and two end plates, 600 V, 60 A, Shorting strap and screws, 6-pole, Black, Molded nuclear grade noryl base, Nickel-plated brass philslot screw
MFR: Eaton Bussmann
MFR #: KUSC6BPWCPT
UPC: 051712154819
Item #: 144570
Available to Order
$48.71 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann KU series panel mount terminal block connector, Top cover and two end plates, 600 V, 60 A, Barrier, Standard, 12-pole, Black, Molded nuclear grade noryl base, Nickel-plated brass philslot screw
MFR: Eaton Bussmann
MFR #: KU12-BPWCMT
UPC: 051712154833
Item #: 145318
In Stock -
$58.26 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB345 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 45A, Double row, barrier, Four-pole, #10-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB345-04
UPC: 051712812535
Item #: 364968
In Stock -
$11.21 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Double row, Barrier, 7-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-07
UPC: 051712810692
Item #: 511352
Available to Order
$10.87 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Double row, Barrier, 12-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-12
UPC: 051712810746
Item #: 160779
In Stock -
$18.63 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Double row, Barrier, 3-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-03
UPC: 051712810654
Item #: 94885
In Stock -
$4.66 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB300 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 30A, Double row, barrier, Eight-pole, #8-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB300-08
UPC: 051712810593
Item #: 158123
In Stock -
$16.29 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB345 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 45A, Double row, barrier, Eight-pole, #10-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB345-08
UPC: 051712602426
Item #: 648626
In Stock -
$22.42 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB300 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 30A, Barrier, 24-pole, Black, Tin-plated brass terminal, nickel-plated brass philslot screw
MFR: Eaton Bussmann
MFR #: TB300-24BL1
UPC: 051712241137
Item #: 195814
Available to Order
$82.87 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann KU series panel mount terminal block connector, 600 V, 60 A, Double row, Standard, 6-pole, 10-32 TPI Screw, Black, Nickel-plated brass terminal
MFR: Eaton Bussmann
MFR #: KU6
UPC: 051712847063
Item #: 329235
In Stock -
$16.25 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600V, 300V, 30A, Double row, barrier, Eight-pole, #6-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-08
UPC: 051712810708
Item #: 112880
In Stock -
$12.42 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Barrier, 4-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-04
UPC: 051712810661
Item #: 620049
In Stock -
$6.21 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB345 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 45A, Double row, barrier, Six-pole, #10-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB345-06
UPC: 051712602419
Item #: 264273
In Stock -
$16.81 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series NDN DIN-rail feedthrough, 600 V, 90 A, 3-pole, 1/4 inches-28 TPI Screw, 35 mm DIN rail, C-rail, base, White
MFR: Eaton Bussmann
MFR #: NDN111-WH
UPC: 051712590716
Item #: 112963
In Stock -
$20.66 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series C-rail feedthrough, 600 V, 175 A, 3-pole, 5/16 inches-24 TPI Screw, Base, White
MFR: Eaton Bussmann
MFR #: NC3-WH
UPC: 051712592093
Item #: 167285
In Stock -
$33.99 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB300 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 30A, Double row, barrier, Five-pole, #8-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB300-05
UPC: 051712810562
Item #: 115054
In Stock -
$10.18 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB300 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 30A, Double row, barrier, Twelve-pole, #8-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB300-12
UPC: 051712810630
Item #: 185220
In Stock -
$24.43 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series 15188 depluggable DIN terminal block, 600 V, 30 A, 2-pole
MFR: Eaton Bussmann
MFR #: 15188J-2/J
UPC: 051712559836
Item #: 177909
Available to Order
$2.02 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann KU series panel mount terminal block connector, Top cover and two end plates, 600 V, 60 A, 8-pole, Black, Molded nuclear grade noryl base, Nickel-plated brass philslot screw
MFR: Eaton Bussmann
MFR #: KU8-BPWCMT
UPC: 051712400657
Item #: 78446
Available to Order
$44.67 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series power terminal block, 600 Vac/dc maximum, 380 A, 10 kAIC, Series 163, Three-pole, Load: (1) 3/8 - 16 x 1 Stud, Black, Thermoplastic base, Tin-plated aluminum connector
MFR: Eaton Bussmann
MFR #: 16383-3
UPC: 051712271455
Item #: 159727
Available to Order
$332.85 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series 15188 depluggable DIN terminal block, Reverse wiring, locking strap, 600V, 30A, Four-pole, #6-32 TPI Screw, White
MFR: Eaton Bussmann
MFR #: 15188-4RS
UPC: 051712200516
Item #: 107860
In Stock -
$53.16 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series NSE3 C-rail feedthrough, Term block, 115 A, 600 V, White
MFR: Eaton Bussmann
MFR #: NSE3-WH
UPC: 051712602716
Item #: 85126
Available to Order
$30.04 each
Availability
Location Available Qty
Cooper Bussmann North America Elect
Single Row Terminal Blocks, 30A, industrial, Black, #6-32 TPI screw, hand wired, insulator base/barrier end, Six-pole, -40 to 105 deg C, Break down voltage 3400V, Standard barrier, 300V, #22 to 12 AWG (Copper), Molded thermoplastic base, zi
MFR: Eaton Bussmann
MFR #: A20740603
UPC: 051712324809
Item #: 1006066
Available to Order
$6.23 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB300 series panel mount terminal block connector, Breakdown voltage 7500V, 600V, 30A, Double row, barrier, Two-pole, #8-32 TPI Screw, Screw, Black, Tin-plated brass terminal, Zinc-plated Steel philslot screw
MFR: Eaton Bussmann
MFR #: TB300-02
UPC: 051712810531
Item #: 113642
Available to Order
$4.07 each
Availability
Location Available Qty
Eaton Bussmann Series
DIN Rail
MFR: Eaton Bussmann
MFR #: NDNA200
UPC: 051712603225
Item #: 209863
Available to Order
$49.75 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB200 series panel mount terminal block connector, Breakdown voltage 4800 V, 300 V, 30 A, Barrier, 18-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel SEMS philslot screw
MFR: Eaton Bussmann
MFR #: TB200-18SP
UPC: 051712194334
Item #: 382453
Available to Order
$50.44 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Barrier, 36-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-36
UPC: 051712274197
Item #: 936257
Available to Order
$55.88 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Barrier, 24-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-24
UPC: 051712273961
Item #: 1206298
Available to Order
$37.26 each
Availability
Location Available Qty
Eaton Bussmann Series
Terminal Block
MFR: Eaton Bussmann
MFR #: NFT3-A01
UPC: 051712349390
Item #: 708347
Available to Order
$6.25 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB100 series panel mount terminal block connector, Breakdown voltage 3600 V, 300 V, 30 A, Barrier, 32-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: TB100-32
UPC: 051712556804
Item #: 520865
Available to Order
$49.67 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann TB200 series panel mount terminal block connector, Breakdown voltage 4800 V, 300 V, 30 A, Barrier, 20-pole, 6-32 TPI Screw, Black, Tin-plated brass terminal, Zinc-plated steel SEMS philslot screw
MFR: Eaton Bussmann
MFR #: TB200-20SP
UPC: 051712194365
Item #: 489955
Available to Order
$56.04 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series dual row terminal block cover, Terminal Block Cover, Six-pole
MFR: Eaton Bussmann
MFR #: NUC6
UPC: 051712952583
Item #: 362333
Available to Order
$5.26 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series NU terminal block, 4-pole
MFR: Eaton Bussmann
MFR #: NUSC4-WH
UPC: 051712164894
Item #: 1240146
Available to Order
$26.21 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series dual row terminal block cover, Four-pole
MFR: Eaton Bussmann
MFR #: NUC4
UPC: 051712952576
Item #: 445219
Available to Order
$4.05 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series dual row terminal block cover, Twelve-pole
MFR: Eaton Bussmann
MFR #: NUC12
UPC: 051712500791
Item #: 253586
Available to Order
$10.10 each
Availability
Location Available Qty
Milbank
Replacement Block 40 Block 200 Ampere External Hex Horn 1 Per Kit
MFR: Milbank
MFR #: K4530
UPC: 784572212602
Item #: 429760
Available to Order
$92.42 each
Availability
Location Available Qty
Milbank
Replacement Block 40 Block 200 Ampere External Hex
MFR: Milbank
MFR #: K4528
UPC: 784572212589
Item #: 1197958
In Stock -
$87.56 each
Availability
Location Available Qty
Eaton Bussmann Series
Eaton Bussmann series 15188 depluggable DIN terminal block, 600V, 30A, Four-pole, Molded thermoplastic base, Tin-plated copper alloy contact, Zinc-plated steel philslot screw
MFR: Eaton Bussmann
MFR #: 15188-4S
UPC: 051712953894
Item #: 992214
Available to Order
$55.06 each
Availability
Location Available Qty

About Terminal Blocks

Terminal blocks are a critical component of electrical systems. Terminal blocks are used to secure and terminate single pole wires, connecting them to circuits or other parts of the system. Terminal blocks are available in a wide range of sizes and shapes depending on the application.