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  7. Power Distribution Blocks & Terminal Blocks
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  9. Terminal Blocks
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Terminal Blocks (4,500+ items) - Page 3

Automation Systems Interconnect 4 Wire Feed Through Terminal Block, DIN Rail Terminal Block For 4-Wires, 6mm, 30-10 AWG, 50-PK ASIUDK4
Automation Systems Interconnect

4 Wire Feed Through Terminal Block, DIN Rail Terminal Block For 4-Wires, 6mm, 30-10 AWG, 50-PK

Zoro # G812120207
Mfr # ASIUDK4
product price:  $96.85
/pk 50, $1.94/ea
Phoenix Contact ST 2 5-MT BU Knife disconnect terminal 3037818
Phoenix Contact

ST 2 5-MT BU Knife disconnect terminal

Zoro # G715370372
Mfr # 3037818
product price:  $6.29
/ea
Sold in mult. of 50 for $314.50
Schneider Electric Terminal Block, Pass-Through, 24 A, 800 V, Gray NSYTRP22
Schneider Electric

Terminal Block, Pass-Through, 24 A, 800 V, Gray

Zoro # G200905317
Mfr # NSYTRP22
product price:  $2.39
/ea
Sold in mult. of 50 for $119.50
Automation Systems Interconnect CT Terminal Block, Test Socket Screws, DIN Rail Sliding Link Shorting Terminal Block, 26-8AWG, 10PK ASIURTKSBEN
Automation Systems Interconnect

CT Terminal Block, Test Socket Screws, DIN Rail Sliding Link Shorting Terminal Block, 26-8AWG, 10PK

Zoro # G612120230
Mfr # ASIURTKSBEN
product price:  $28.05
/pk 10, $2.81/ea
Phoenix Contact Ut 6 Ye Feed-Through Terminal Block 3045172
Phoenix Contact

Ut 6 Ye Feed-Through Terminal Block

Zoro # G814632814
Mfr # 3045172
product price:  $1.97
/ea
Sold in mult. of 4 for $7.88
Phoenix Contact PT 4-TWIN/1P Feed-through terminal 3212200
Phoenix Contact

PT 4-TWIN/1P Feed-through terminal

Zoro # G215370407
Mfr # 3212200
product price:  $3.19
/ea
Sold in mult. of 50 for $159.50
Phoenix Contact Ut 6 Og Feed-Through Terminal Block 3045169
Phoenix Contact

Ut 6 Og Feed-Through Terminal Block

Zoro # G714632822
Mfr # 3045169
product price:  $2.15
/ea
Sold in mult. of 4 for $8.60
Phoenix Contact UK 5 N Feed-through terminal block nom. 3004362
Phoenix Contact

UK 5 N Feed-through terminal block nom.

Zoro # G915245029
Mfr # 3004362
product price:  $3.56
/ea
Sold in mult. of 50 for $178.00
Schmersal Ef220.1 2 Nc Contacts / Terminal Blo 101023927
Schmersal

Ef220.1 2 Nc Contacts / Terminal Blo

Zoro # G921694439
Mfr # 101023927
product price:  $33.49
/ea
Te Connectivity 2.5 Mm 2 Wire Two Level Spring Clamp Type Terminal Block With Ground Function 2271575-1
Te Connectivity

2.5 Mm 2 Wire Two Level Spring Clamp Type Terminal Block With Ground Function

Zoro # G705797943
Mfr # 2271575-1
product price:  $24.29
/ea
Sold in mult. of 5 for $121.45
Automation Systems Interconnect Ground Terminal Block, DIN Rail Mount, 2 Wire Ground Terminal, 5mm, 60PK ASI431008
Automation Systems Interconnect

Ground Terminal Block, DIN Rail Mount, 2 Wire Ground Terminal, 5mm, 60PK

Zoro # G915656573
Mfr # ASI431008
product price:  $157.99
/pk 60, $2.63/ea
Phoenix Contact PTTBV 2 5 Double-level terminal block 1079073
Phoenix Contact

PTTBV 2 5 Double-level terminal block

Zoro # G115242088
Mfr # 1079073
product price:  $5.29
/ea
Sold in mult. of 50 for $264.50
Schneider Electric Terminal Block, Fused Disconnect, 1 Pole, 12 A, 600 V AC, 10 AWG, Screw Termination, Black NSYTRV42SF5LA
Schneider Electric

Terminal Block, Fused Disconnect, 1 Pole, 12 A, 600 V AC, 10 AWG, Screw Termination, Black

Zoro # G6220645
Mfr # NSYTRV42SF5LA
product price:  $18.25
/ea
Schneider Electric Terminal Block, Fused Disconnect, 1 Pole, 10 A, 600 V AC, 8 AWG, Screw Termination, Black NSYTRV42SF6LD
CAD Files Available
Schneider Electric

Terminal Block, Fused Disconnect, 1 Pole, 10 A, 600 V AC, 8 AWG, Screw Termination, Black

Zoro # G6199067
Mfr # NSYTRV42SF6LD
product price:  $23.65
/ea
Schneider Electric Terminal Block, Pass-Through, 3 Pole, 20 A, 600 V AC, 12 AWG, Gray NSYTRR26T
Schneider Electric

Terminal Block, Pass-Through, 3 Pole, 20 A, 600 V AC, 12 AWG, Gray

Zoro # G805907303
Mfr # NSYTRR26T
product price:  $5.69
/ea
Schneider Electric Terminal Block TM172E28R
Schneider Electric

Terminal Block

Zoro # G115890562
Mfr # TM172E28R
product price:  $302.99
/ea
Phoenix Contact STTB 2 5/2P Double-level terminal block 3040054
Phoenix Contact

STTB 2 5/2P Double-level terminal block

Zoro # G515263744
Mfr # 3040054
product price:  $5.59
/ea
Sold in mult. of 50 for $279.50
Eaton Bussmann single row terminal block, Standard barrier, 30A, 600V rating, 04 poles, 100PK A319304
Eaton Bussmann

single row terminal block, Standard barrier, 30A, 600V rating, 04 poles, 100PK

Zoro # G722704832
Mfr # A319304
product price:  $671.99
/pk 100, $6.72/ea
Phoenix Contact GTF 76/ 48 Ground disconnect terminal 3121025
Phoenix Contact

GTF 76/ 48 Ground disconnect terminal

Zoro # G215673508
Mfr # 3121025
product price:  $138.99
/ea
Phoenix Contact UT 4-TWIN BK Feed-through terminal 1079167
Phoenix Contact

UT 4-TWIN BK Feed-through terminal

Zoro # G415295494
Mfr # 1079167
product price:  $2.51
/ea
Sold in mult. of 3 for $7.53
Te Connectivity Terminal Block, 78 A, 600 V AC, 4 AWG 2271685-2
Te Connectivity

Terminal Block, 78 A, 600 V AC, 4 AWG

Zoro # G105797994
Mfr # 2271685-2
product price:  $12.19
/ea
Sold in mult. of 15 for $182.85
Square D Power Distribution Block, 3 Pole, 30 A, 600 V, 2 AWG 9080FB3611J
Square D

Power Distribution Block, 3 Pole, 30 A, 600 V, 2 AWG

Zoro # G0852951
Mfr # 9080FB3611J
product price:  $82.99
/ea
Schneider Electric Terminal Block, Pass-Through, 1 Pole, 30 A, 600 V AC, 10 AWG, Gray NSYTRP42
Schneider Electric

Terminal Block, Pass-Through, 1 Pole, 30 A, 600 V AC, 10 AWG, Gray

Zoro # G005848789
Mfr # NSYTRP42
product price:  $3.15
/ea
Square D Terminal block, Linergy, standard Square D mounting track, 9 inches long 9080GH109
Square D

Terminal block, Linergy, standard Square D mounting track, 9 inches long

Zoro # G207095134
Mfr # 9080GH109
product price:  $6.35
/ea
Sold in mult. of 2 for $12.70
No Product Image Available
Eaton Bussmann

TerminalBlock, 40A, White, 600V, Panel

Zoro # G322378815
Mfr # KT3-WH
product price:  $9.59
/ea
Square D Blown Fuse Indicators, 240V, 13/32 in dia. 9080GLP3
Square D

Blown Fuse Indicators, 240V, 13/32 in dia.

Zoro # G1731861
Mfr # 9080GLP3
product price:  $15.79
/ea
Eaton Bussmann panel mount terminal block connector, Breakdown voltage 7500V, 600V, 75A TB400-05
Eaton Bussmann

panel mount terminal block connector, Breakdown voltage 7500V, 600V, 75A

Zoro # G122705170
Mfr # TB400-05
product price:  $42.55
/ea
Schneider Electric Terminal Block, Pass-Through, 20 A, 600 V AC, Gray NSYTRR24D
Schneider Electric

Terminal Block, Pass-Through, 20 A, 600 V AC, Gray

Zoro # G800906257
Mfr # NSYTRR24D
product price:  $4.15
/ea
Sold in mult. of 3 for $12.45
Schneider Electric Terminal Block, Fused Disconnect, 1 Pole, 12 A, 600 V AC, 10 AWG, Screw Termination, Black NSYTRV42SF5LD
Schneider Electric

Terminal Block, Fused Disconnect, 1 Pole, 12 A, 600 V AC, 10 AWG, Screw Termination, Black

Zoro # G6167515
Mfr # NSYTRV42SF5LD
product price:  $22.15
/ea
Schneider Electric Terminal Block, Blade Disconnect, 1 Pole, 16 A, 600 V AC, 12 AWG, Gray NSYTRR22SC
Schneider Electric

Terminal Block, Blade Disconnect, 1 Pole, 16 A, 600 V AC, 12 AWG, Gray

Zoro # G505907252
Mfr # NSYTRR22SC
product price:  $7.95
/ea
Schneider Electric Terminal Block, Grounding, 1 Pole, 30 A, 600 V, 10 AWG, Green, Yellow NSYTRR44PE
Schneider Electric

Terminal Block, Grounding, 1 Pole, 30 A, 600 V, 10 AWG, Green, Yellow

Zoro # G405907130
Mfr # NSYTRR44PE
product price:  $11.45
/ea
Schneider Electric Terminal Block, Pass-Through, 1 Pole, 30 A, 600 V AC, 10 AWG, Gray NSYTRR43
Schneider Electric

Terminal Block, Pass-Through, 1 Pole, 30 A, 600 V AC, 10 AWG, Gray

Zoro # G405907253
Mfr # NSYTRR43
product price:  $2.95
/ea
Schneider Electric Terminal Block, Grounding, 1 Pole, 20 A, 600 V, 12 AWG, Spring Terminals Termination, Green, Yellow NSYTRR23PE
Schneider Electric

Terminal Block, Grounding, 1 Pole, 20 A, 600 V, 12 AWG, Spring Terminals Termination, Green, Yellow

Zoro # G205848770
Mfr # NSYTRR23PE
product price:  $7.59
/ea
Schneider Electric Terminal Block, Pass-Through, 1 Pole, 20 A, 600 V AC, 12 AWG, Gray NSYTRV22M
Schneider Electric

Terminal Block, Pass-Through, 1 Pole, 20 A, 600 V AC, 12 AWG, Gray

Zoro # G005907271
Mfr # NSYTRV22M
product price:  $1.89
/ea
Sold in mult. of 50 for $94.50
Phoenix Contact PTTB 2 5 Double-level terminal block 3210567
Phoenix Contact

PTTB 2 5 Double-level terminal block

Zoro # G215245187
Mfr # 3210567
product price:  $4.40
/ea
Sold in mult. of 50 for $220.00
Phoenix Contact UT 4-HESI 5X20 Fuse modular terminal 3046032
Phoenix Contact

UT 4-HESI 5X20 Fuse modular terminal

Zoro # G715295392
Mfr # 3046032
product price:  $8.99
/ea
Sold in mult. of 50 for $449.50
Terminal Blocks (4,500+ items) - Page 3
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About Terminal Blocks

Terminal Blocks are an essential component in many electrical systems. They provide secure and reliable connections between two or more circuits, allowing for a consistent flow of electricity. Terminal Blocks come in a variety of shapes, sizes, and configurations to meet the needs of different applications.

Types of Terminal Blocks

Terminal Blocks can be used for both AC and DC power systems. Depending on the application, they can range from 2-pole terminal blocks with 3 amp ratings to 30 amp terminal blocks. Different types of Terminal Blocks include Allen Bradley thermocouple terminal blocks, power terminal strips, connector blocks, wire terminal strips, and euro terminal blocks.

How Terminal Blocks are Made

Terminal Blocks are made up of several components including metal contacts that connect two or more circuits together as well as plastic housings that protect the electrical connections from environmental factors such as dust and moisture. Additionally, they also require accessories like screws or bolts to ensure a secure connection.

Industries that use Terminal Blocks

Terminal Blocks are commonly used by professionals in industries such as automotive manufacturing, aerospace engineering, energy production facilities and telecommunications networks. These professionals rely on these components for making quick electrical connections without having to solder them together.

Find the Terminal Blocks You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Terminal Block AccessoriesDIN RailsPower Distribution BlocksTerminal StripsWire Connectors
Wire TerminalsCompression LugsMechanical LugsFerrulesWire Disconnects
box lug terminal60 ampdisconnect terminal 600 vbuss barbuss bars
din rail terminal block5x20mm glass fusecopper screwsdin terminal blockelectrical grounding screws

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