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
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Number of PositionsPitchCurrent RatingVoltage RatingWire Gauge MinWire Gauge MaxTypeNumber of RowsMounting StyleSeriesPackagingContact Plating
  
                
3-1437652-9


Barrier Terminal Blocks 2P TRI-BARRIER .375"
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 77937
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 1.1821

Multiples of: 1

29.53 Mm25 A300 V  Tri - Barrier, Open Bottom With Standoffs Without Mounting Ears Through Hole#6 Series Tin
1760510000


Conn Terminal Block 2 POS 5.08mm Solder ST Thru-Hole 16A
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.

Weidmuller 45231
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 0.4637

Multiples of: 1

25.08 mm15 A300 V26 AWG14 AWGPCB Terminal1 RowPCB MountPMBulk 
8-1437652-2


Barrier Terminal Blocks TRI-BARRIER 5P .375"
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 42836
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 3.2679

Multiples of: 1

59.53 Mm25 A300 V  Tri - Barrier, Open Bottom With Standoffs Without Mounting Ears Through Hole#6 Series Tin
8-1437657-0


Barrier Terminal Blocks VERTICAL RAISED 4P
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 36961
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 2.625

Multiples of: 1

411.1 Mm30 A600 V  Tri - Barrier, Open Bottom With Standoffs Without Mounting Ears Through Hole#8 Series Tin
8PCV-04-006


Barrier Terminal Blocks VERTICAL RAISED 4P
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 36961
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 2.625

Multiples of: 1

411.1 mm30 A600 V22 AWG10 AWGTri - Barrier, Open Bottom with Standoffs without Mounting Ears Through Hole#8 SERIES TRIBARRIERBulk 
DBT50G-9.5-2P


Barrier Terminal Blocks Through Hole 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.

DIBO 32640
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.2137

Multiples of: 5

            
Hot 6PCV-04-006


Barrier Terminal Blocks TRI-BARRIER .375" 4P
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 30515
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 1.9464

Multiples of: 1

 9.53 Mm25 A300 V  Tri - Barrier, Open Bottom With Standoffs Without Mounting Ears Through Hole#6 Series Tin
6-1437652-7


4 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.

TE Connectivity 30030
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 1.9643

Multiples of: 1

49.53 Mm25 A300 V  Tri - Barrier, Open Bottom With Standoffs Without Mounting Ears Through Hole#6 Series Tin
WJ25C-B-7.62-2P


Barrier Terminal Blocks P=7.62mm 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.

Kangnex 23236
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.1464

Multiples of: 5

 0.300 in (7.62mm)15 A300 V   1Straight pin   
6-1437651-2


Barrier Terminal Blocks RA RAISED 2 POSITION
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 21040
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 1.0714

Multiples of: 1

29.53 Mm25 A300 V  Tri - Barrier, Open Bottom With Standoffs Without Mounting Ears Direct#6 Series  
  • 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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted