About Barrier Terminal Blocks

Barrier Terminal Blocks

Barrier terminal blocks are a type of electrical connector used in the wiring of a variety of electrical, electronic, and automotive applications. They are a specialized type of terminal block – a block of circuitry with multiple terminals for connecting wires, much like the PCB terminal blocks used to connect wires to a circuit board – but with a barrier between the power, ground, and neutral bus bars. This barrier serves to prevent accidental shorting of the power, ground, and neutral wires when installing the terminal blocks. Additionally, the barrier helps to separate, shield, and insulate the power, ground, and neutral wires to prevent crosstalk and electromagnetic interference.
Enable Filter
  Manufacturer
Reset
  Number Of Positions
Reset
  Pitch
Reset
  Current Rating
Reset
  Voltage Rating
Reset
  Wire Gauge Min
Reset
  Wire Gauge Max
Reset
  Type
Reset
  Number Of Rows
Reset
  Mounting Style
Reset
  Series
Reset
  Packaging
Reset
  Contact Plating
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Number of PositionsPitchCurrent RatingVoltage RatingWire Gauge MinWire Gauge MaxTypeNumber of RowsMounting StyleSeriesPackagingContact Plating
  
                
3070-PCM/02-033


25A -40~+125 300V P=11mm Barrier Terminal Blocks ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Weco Availability : 102
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 2.061

Multiples of: 1

            
EPX-5


Conn Barrier Strip 5 POS 9.52mm Solder ST Thru-Hole 15A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Curtis Availability : 102
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 3.7914

Multiples of: 1

          - 
TB400-03ST


Barrier Terminal Blocks MAGNUM TB400 SERIES
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 102
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 17.237

Multiples of: 1

30.687 in75 A600 V14 AWG10 AWGTerminal Block2 RowPanelTB400Bulk 
C4559-8


Bussmann Eaton Barrier Terminal Blocks BLK (B008-49828)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 102
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 18.073

Multiples of: 1

819.05 Mm30 A600 V  Junction Block, Stud Type Panel BulkZinc
GFTPXC-13


Conn Barrier Strip 13 POS 11.11mm Solder ST Thru-Hole 20A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Curtis Availability : 102
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 30.1742

Multiples of: 1

          - 
KF48CM-9.5-9P


1x9P Midfoot Barrier Block 9 1 9.5mm -40~+105 32A 750V Black 12~22 Straight pin 4 Plugin,P=9.5mm Barrier Terminal Blocks ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cixi Kefa Availability : 101
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.6803

Multiples of: 1

 9.5mm     1Straight pin   
GFTS-1


Conn Barrier Strip 1 POS Screw Panel Mount 20A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Curtis Availability : 101
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 2.2909

Multiples of: 1

          - 
EPCX-5


Conn Barrier Strip 5 POS 9.52mm Solder ST Thru-Hole 15A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Curtis Availability : 101
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 4.7525

Multiples of: 1

          - 
38760-0108


8 Circuit 0.375" (9.53mm) Barrier Block Connector, Screws
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex Availability : 101
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 5.874

Multiples of: 1

 9.53 Mm20 A300 V2412Wire - To - Board Through Hole38760 Nickel
106SP


Conn Barrier Strip 12 POS 9.5mm Solder Panel Mount 20A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Marathon Availability : 101
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 6.8048

Multiples of: 1

          - 
EPX-13


Conn Barrier Strip 13 POS 9.52mm Solder ST Thru-Hole 15A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Curtis Availability : 101
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 9.3003

Multiples of: 1

          - 
EPCX-16


Conn Barrier Strip 16 POS 9.52mm Solder ST Thru-Hole 15A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Curtis Availability : 101
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 14.3795

Multiples of: 1

          - 
38720-6209


Molex Barrier Terminal Blocks SR BTS PC 9 ASY
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex Availability : 100
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 3.168

Multiples of: 1

99.53 Mm15 A300 V2214Wire - To - Board1 Row 38720Bulk 
CBPC-3


Conn Barrier Strip 3 POS 9.52mm Solder ST Thru-Hole 20A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Curtis Availability : 100
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 3.6735

Multiples of: 1

          - 
9-1437402-3


Barrier Terminal Blocks SSU3FP36=SSU3FP36
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 100
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 4.1312

Multiples of: 1

            
387106205


Conn Terminal Block 5 POS 9.53mm Solder ST Thru-Hole
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex Availability : 100
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 4.268

Multiples of: 1

            
3-1437667-6


Barrier Terminal Blocks DUAL BARRIER 12 POS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 100
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 4.3635

Multiples of: 16

128.26 Mm20 A150 V2212Dual Barrier, Flat Block Without Mounting Ears Direct4Db  
4DB-P108-12


TE Connectivity Buchanan Barrier Terminal Blocks DUAL BARRIER 12 POS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 100
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 4.425

Multiples of: 16

128.26 Mm20 A150 V2212Dual Barrier, Flat Block Without Mounting Ears Direct4Db  
38720-6218


Molex Barrier Terminal Blocks 9.53MM PCB TERM STRP 18 CKT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex Availability : 100
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 9.218

Multiples of: 1

189.53 Mm15 A300 V2214Wire - To - Board1 Row 38720  
TSB200004DS


Conn Europa Terminal Blocks 8 POS 14.5mm Screw ST Cable Mount 65A/Contact
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 100
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 14.8706

Multiples of: 1

          - 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified