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
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
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 (4,500+ items) - Page 2

Phoenix Contact Ut 4 Bk Feed-Through Terminal Block 3045143
Phoenix Contact

Ut 4 Bk Feed-Through Terminal Block

Zoro # G414632818
Mfr # 3045143
product price:  $1.55
/ea
Sold in mult. of 5 for $7.75
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
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:  $27.99
/pk 10, $2.80/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
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
Schneider Electric Terminal Block, Pass-Through, 1 Pole, 20 A, 600 V AC, 12 AWG, Orange NSYTRP22AR
Schneider Electric

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

Zoro # G805907334
Mfr # NSYTRP22AR
product price:  $1.99
/ea
Schneider Electric Terminal Block, Pass-Through, 1 Pole, 30 A, 1,000 V AC, 10 AWG, Screw Termination, Red NSYTRV42RD
Schneider Electric

Terminal Block, Pass-Through, 1 Pole, 30 A, 1,000 V AC, 10 AWG, Screw Termination, Red

Zoro # G305848830
Mfr # NSYTRV42RD
product price:  $2.15
/ea
Sold in mult. of 50 for $107.50
Schneider Electric Terminal Block, Pass-Through, 1 Pole, 30 A, 1,000 V AC, 10 AWG, Orange NSYTRV42AR
Schneider Electric

Terminal Block, Pass-Through, 1 Pole, 30 A, 1,000 V AC, 10 AWG, Orange

Zoro # G005907240
Mfr # NSYTRV42AR
product price:  $2.15
/ea
Square D Terminal Block, Solderless Box Lug, 1 Pole, 255 A, 600 V AC/DC, 250 kcmil, Screw Termination 9080GE6
Square D

Terminal Block, Solderless Box Lug, 1 Pole, 255 A, 600 V AC/DC, 250 kcmil, Screw Termination

Zoro # G2477982
Mfr # 9080GE6
product price:  $37.79
/ea
Square D Terminal Block, Solderless Box Lug, 1 Pole, 40 A, 600 V AC/DC, 10 AWG, Screw Termination, Natural 9080GK6
Square D

Terminal Block, Solderless Box Lug, 1 Pole, 40 A, 600 V AC/DC, 10 AWG, Screw Termination, Natural

Zoro # G2647197
Mfr # 9080GK6
product price:  $3.35
/ea
Schneider Electric Terminal Block, Fused Disconnect, 1 Pole, 10 A, 500 V AC, 8 AWG, Screw Termination, Black NSYTRV42SF6
CAD Files Available
Schneider Electric

Terminal Block, Fused Disconnect, 1 Pole, 10 A, 500 V AC, 8 AWG, Screw Termination, Black

Zoro # G5235377
Mfr # NSYTRV42SF6
product price:  $18.35
/ea
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:  $3.55
/ea
Sold in mult. of 50 for $177.50
Automation Systems Interconnect ASI UK2.5B Feed Through TB, DIN Rail Screw TB, 6.2mm Wide, UL Ratings 30-12 AWG, 20 Amp, 600 Volt, 25PK ASIUK2.5B
Automation Systems Interconnect

ASI UK2.5B Feed Through TB, DIN Rail Screw TB, 6.2mm Wide, UL Ratings 30-12 AWG, 20 Amp, 600 Volt, 25PK

Zoro # G015679137
Mfr # ASIUK2.5B
product price:  $34.69
/pk 25, $1.39/ea
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 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 UT 4 BN Feed-through terminal block 3045224
Phoenix Contact

UT 4 BN Feed-through terminal block

Zoro # G815191952
Mfr # 3045224
product price:  $1.35
/ea
Sold in mult. of 5 for $6.75
Automation Systems Interconnect 4-20mA or 0-10V, 24V Surge Protection Terminal Block, DIN Rail, UL Listed File E519102 ASIUTJP-2JD-24
Automation Systems Interconnect

4-20mA or 0-10V, 24V Surge Protection Terminal Block, DIN Rail, UL Listed File E519102

Zoro # G315656555
Mfr # ASIUTJP-2JD-24
product price:  $65.55
/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
Phoenix Contact UT 4-QUATTRO-PE Multiple position 3044597
Phoenix Contact

UT 4-QUATTRO-PE Multiple position

Zoro # G515295530
Mfr # 3044597
product price:  $7.99
/ea
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
Phoenix Contact UT 2 5 VT Feed-through terminal block 3044078
Phoenix Contact

UT 2 5 VT Feed-through terminal block

Zoro # G815245228
Mfr # 3044078
product price:  $1.35
/ea
Sold in mult. of 50 for $67.50
Schneider Electric Terminal Block, Pass-Through, 125 A, 1,000 V AC, Gray NSYTRV352
Schneider Electric

Terminal Block, Pass-Through, 125 A, 1,000 V AC, Gray

Zoro # G400905902
Mfr # NSYTRV352
product price:  $9.99
/ea
Sold in mult. of 50 for $499.50
Idec TERMINAL BLOCK 4 POLE BN400BW4
Idec

TERMINAL BLOCK 4 POLE

Zoro # G615241901
Mfr # BN400BW4
product price:  $99.79
/ea
Phoenix Contact PT 6-QUATTRO Feed-through terminal 3212934
Phoenix Contact

PT 6-QUATTRO Feed-through terminal

Zoro # G815369559
Mfr # 3212934
product price:  $8.15
/ea
Sold in mult. of 50 for $407.50
Pacer Group Pacer 15A Euro Style Terminal Block - 12 Gang - 5 Pack E150-12-5
Pacer Group

Pacer 15A Euro Style Terminal Block - 12 Gang - 5 Pack

Zoro # G211845978
Mfr # E150-12-5
product price:  $30.49
/ea
Phoenix Contact QTC 1 5-QUATTRO BU Feed-through 3205080
Phoenix Contact

QTC 1 5-QUATTRO BU Feed-through

Zoro # G215370421
Mfr # 3205080
product price:  $5.89
/ea
Sold in mult. of 50 for $294.50
Phoenix Contact PT 1 5/S-TWIN Feed-through terminal 3208155
Phoenix Contact

PT 1 5/S-TWIN Feed-through terminal

Zoro # G215370537
Mfr # 3208155
product price:  $2.69
/ea
Sold in mult. of 50 for $134.50
Phoenix Contact ST 4-HESI 5X20 Fuse terminal block 3036369
Phoenix Contact

ST 4-HESI 5X20 Fuse terminal block

Zoro # G415245239
Mfr # 3036369
product price:  $12.65
/ea
Sold in mult. of 50 for $632.50
Automation Systems Interconnect 10 Gang Terminal Block Assembly, 24-12 AWG, 20 Amp, 600 Volt RAAK3N21-10
Automation Systems Interconnect

10 Gang Terminal Block Assembly, 24-12 AWG, 20 Amp, 600 Volt

Zoro # G615656750
Mfr # RAAK3N21-10
product price:  $20.79
/ea
Schneider Electric Terminal Block TM172E28R
Schneider Electric

Terminal Block

Zoro # G115890562
Mfr # TM172E28R
product price:  $302.99
/ea
Sea-Dog Buss Bar-4 Stud Terminal, No 426718-1 426718-1
Sea-Dog

Buss Bar-4 Stud Terminal, No 426718-1

Zoro # G104973436
Mfr # 426718-1
product price:  $14.19
/ea
Wago 2-CONDUCTOR FUSE TERMINAL, BLOCK FORMINI-AUTOMOTIVE BLADE,  282-696
Wago

2-CONDUCTOR FUSE TERMINAL, BLOCK FORMINI-AUTOMOTIVE BLADE,

Zoro # G0808693
Mfr # 282-696
product price:  $24.89
/ea
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:  $4.39
/ea
Sold in mult. of 50 for $219.50
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
Phoenix Contact Thermocouple Terminal Block Type J 3100046
Phoenix Contact

Thermocouple Terminal Block Type J

Zoro # G515245498
Mfr # 3100046
product price:  $17.59
/ea
Schneider Electric Terminal Block, Pass-Through, 1 Pole, 30 A, 600 V AC, 10 AWG, Gray NSYTRP44
Schneider Electric

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

Zoro # G405907314
Mfr # NSYTRP44
product price:  $3.89
/ea
Terminal Blocks (4,500+ items) - Page 2
  • First
  • Previous
  • 2
    of 139 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 LugsFerrulesMultitap ConnectorsMechanical Lugs
termination lug5x20mm glass fuseterminal block solderlessglass fuse terminal blockfixed terminal blocks term
glass fuse blockdisconnect terminal 600 vfeed through terminal blockterminal blockscrewterminal strip cover

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

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