Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us

Added to Cart

Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Electrical Connectors
  6. /
  7. Power Distribution Blocks & Terminal Blocks
  8. /
  9. Terminal Blocks

Terminal Blocks (2,500+ items) - Page 2

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: 
$2.85
/ea
Ideal Terminal Strip 12-Circuit 89-212
Ideal

Terminal Strip 12-Circuit

Zoro # G312529890
Mfr # 89-212
product price: 
$31.95
/ea
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: 
$8.15
/ea
Sold in mult. of 50 for $407.50
Phoenix Contact UT 10 Feed-through terminal block nom. 3044160
Phoenix Contact

UT 10 Feed-through terminal block nom.

Zoro # G415222810
Mfr # 3044160
product price: 
$2.89
/ea
Sold in mult. of 3 for $8.67
Phoenix Contact PT 2 5 Feed-through terminal block nom. 3209510
Phoenix Contact

PT 2 5 Feed-through terminal block nom.

Zoro # G115244747
Mfr # 3209510
product price: 
$2.15
/ea
Sold in mult. of 50 for $107.50
Square D Terminal Block, Self-Lifting Pressure Wire Connector, 1 Pole, 40 A, 600 V AC/DC, 12 AWG, Natural 9080GP6
Square D

Terminal Block, Self-Lifting Pressure Wire Connector, 1 Pole, 40 A, 600 V AC/DC, 12 AWG, Natural

Zoro # G0598071
Mfr # 9080GP6
product price: 
$3.79
/ea
Idec TERMINAL BLOCK BNH50W
Idec

TERMINAL BLOCK

Zoro # G015241969
Mfr # BNH50W
product price: 
$2.65
/ea
Sold in mult. of 3 for $7.95
Sea-Dog Block-4 Terminals, No 426624-1 426624-1
Sea-Dog

Block-4 Terminals, No 426624-1

Zoro # G104973429
Mfr # 426624-1
product price: 
$9.25
/ea
Schneider Electric Terminal Block, Pass-Through, 20 A, 600 V AC, Gray NSYTRR22
Schneider Electric

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

Zoro # G400906336
Mfr # NSYTRR22
product price: 
$1.79
/ea
Sold in mult. of 50 for $89.50
Phoenix Contact UK 5-HESI Fuse modular terminal block 3004100
Phoenix Contact

UK 5-HESI Fuse modular terminal block

Zoro # G015244700
Mfr # 3004100
product price: 
$14.15
/ea
Sold in mult. of 50 for $707.50
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: 
$45.75
/ea
Square D Power Distribution Block, 3 Pole, 60 A, 600 V, 2 AWG 9080FB3621J
Square D

Power Distribution Block, 3 Pole, 60 A, 600 V, 2 AWG

Zoro # G0852979
Mfr # 9080FB3621J
product price: 
$70.49
/ea
Antaira 2-Pin Green Terminal Block TB-2P-Male
Antaira

2-Pin Green Terminal Block

Zoro # G616455703
Mfr # TB-2P-Male
product price: 
$9.01
/ea
Phoenix Contact UT 4-MTD WH Universal terminal block 3047701
Phoenix Contact

UT 4-MTD WH Universal terminal block

Zoro # G815276710
Mfr # 3047701
product price: 
$1.89
/ea
Sold in mult. of 50 for $94.50
Phoenix Contact UKH 50-IB High-current terminal block 3009053
Phoenix Contact

UKH 50-IB High-current terminal block

Zoro # G915244718
Mfr # 3009053
product price: 
$43.15
/ea
Phoenix Contact Thermocouple Terminal Block Type J 3100046
Phoenix Contact

Thermocouple Terminal Block Type J

Zoro # G515245498
Mfr # 3100046
product price: 
$17.29
/ea
Phoenix Contact Ut 4 Rd Feed-Through Terminal Block 3045127
Phoenix Contact

Ut 4 Rd Feed-Through Terminal Block

Zoro # G614632830
Mfr # 3045127
product price: 
$1.35
/ea
Sold in mult. of 5 for $6.75
Phoenix Contact Thermocouple Terminal Block Type K 3100063
Phoenix Contact

Thermocouple Terminal Block Type K

Zoro # G015245455
Mfr # 3100063
product price: 
$21.29
/ea
Sold in mult. of 50 for $1,064.50
Trane Terminal Block Connector Plstc BLK0164
Trane

Terminal Block Connector Plstc

Zoro # G110443756
Mfr # BLK0164
product price: 
$36.59
/ea
Hubbell Wiring Device-Kellems Terminal Block, Grounding, 30 A, 600 V AC HBL30RGB
Hubbell Wiring Device-Kellems

Terminal Block, Grounding, 30 A, 600 V AC

Zoro # G5170593
Mfr # HBL30RGB
product price: 
$19.95
/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: 
$3.75
/ea
Sold in mult. of 3 for $11.25
Phoenix Contact UT 4-L/HESILED 24 5X20 120KO Fuse 3214366
Phoenix Contact

UT 4-L/HESILED 24 5X20 120KO Fuse

Zoro # G115295534
Mfr # 3214366
product price: 
$18.89
/ea
Sold in mult. of 50 for $944.50
Phoenix Contact ST 4-FSI/C Fuse modular terminal block 3036372
Phoenix Contact

ST 4-FSI/C Fuse modular terminal block

Zoro # G215245262
Mfr # 3036372
product price: 
$11.35
/ea
Sold in mult. of 50 for $567.50
Phoenix Contact ST 4 Feed-through terminal block nom. 3031364
Phoenix Contact

ST 4 Feed-through terminal block nom.

Zoro # G915245289
Mfr # 3031364
product price: 
$2.45
/ea
Sold in mult. of 50 for $122.50
Te Connectivity Terminal Block, 78 A, 600 V AC, 4 AWG 2271685-5
Te Connectivity

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

Zoro # G105797611
Mfr # 2271685-5
product price: 
$13.75
/ea
Sold in mult. of 15 for $206.25
Phoenix Contact UT 10 BK Feed-through terminal block 3046320
Phoenix Contact

UT 10 BK Feed-through terminal block

Zoro # G215245217
Mfr # 3046320
product price: 
$2.99
/ea
Sold in mult. of 50 for $149.50
Phoenix Contact UT 10 BU Feed-through terminal block 3044188
Phoenix Contact

UT 10 BU Feed-through terminal block

Zoro # G615245220
Mfr # 3044188
product price: 
$2.89
/ea
Sold in mult. of 50 for $144.50
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: 
$5.99
/ea
Te Connectivity Terminal Block, 65 A, 600 V AC, 6 AWG 4-1437390-1
Te Connectivity

Terminal Block, 65 A, 600 V AC, 6 AWG

Zoro # G101038077
Mfr # 4-1437390-1
product price: 
$19.15
/ea
Sold in mult. of 10 for $191.50
No Product Image Available
Nsi

Terminal Block, 75 A, 600 V, 2 AWG, Black

Zoro # G1645843
Mfr # TBS2-2
product price: 
$19.39
/ea
Phoenix Contact Ut 6 Wh Feed-Through Terminal Block 3045198
Phoenix Contact

Ut 6 Wh Feed-Through Terminal Block

Zoro # G614632816
Mfr # 3045198
product price: 
$2.15
/ea
Sold in mult. of 4 for $8.60
Schmersal Ef03.1 Contact Block 1No 0280040 Ef03 101006538
Schmersal

Ef03.1 Contact Block 1No 0280040 Ef03

Zoro # G521694433
Mfr # 101006538
product price: 
$20.59
/ea
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, Pass-Through, 1 Pole, 20 A, 600 V, 12 AWG, Green, Yellow NSYTRP22PE
Schneider Electric

Terminal Block, Pass-Through, 1 Pole, 20 A, 600 V, 12 AWG, Green, Yellow

Zoro # G605907312
Mfr # NSYTRP22PE
product price: 
$6.99
/ea
Wago Terminal Block, 2.75" L, 1.55" W, 800V, Gray 2202-1401
Wago

Terminal Block, 2.75" L, 1.55" W, 800V, Gray

Zoro # G122935515
Mfr # 2202-1401
product price: 
$2.89
/ea
Wago Terminal Block, 2.33" L, 1.55" W, 800V, Gray 2002-1301
Wago

Terminal Block, 2.33" L, 1.55" W, 800V, Gray

Zoro # G122935775
Mfr # 2002-1301
product price: 
$2.39
/ea
Terminal Blocks (2,500+ items) - Page 2
  • First
  • Previous
  • 2
    of 80 pages
  • Next
  • Last
How was your search?

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 LugsWire DisconnectsMultitap Connectors
glass fuse terminal blockdin rail ground block5x20mm glass fuseterminal strip cover4/0 terminal block
screw terminal blockfixed terminal blocks termdisconnect terminal 600 vtermination lugglass fuse block

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc