Barrier Terminal Blocks

Barrier Terminal Blocks
Barrier Terminal Blocks are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many barrier terminal blocks manufacturers including Cinch, Eaton, Littelfuse, Molex, TE Connectivity, Weidmuller & more.
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Please view our large selection of terminal blocks below.
Results: 9,623
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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Current Rating
Voltage Rating
Wire Gauge Min
Wire Gauge Max
Type
Number of Rows
Mounting Style
Color
Series
Packaging
Molex Barrier Terminal Blocks 5P 12.7MM TERM STRP SR W/OUT MNT END
Datasheet
917In Stock
A tariff of 36 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 5 Position 12.7 mm 50 A 600 V 20 AWG 8 AWG Tri-Barrier Terminal Strip 1 Row Through Hole 38969
Weidmuller Barrier Terminal Blocks WPD 106 1X70/2X25+3X16 GY
Datasheet
122In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 2 Position 215 A 1 kV Panel Mount Gray WPD
Weidmuller Barrier Terminal Blocks 5.08/03/90 3.5SN BK
Datasheet
14,219In Stock
A tariff of 7 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 5.08 mm 15 A 300 V 26 AWG 14 AWG PCB Terminal 1 Row PCB Mount Black PM Bulk
TE Connectivity Barrier Terminal Blocks TSB5001231DS=EUROPA T-BLK,10MM
Datasheet
158In Stock
A tariff of 12 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 12 Position 10 mm 30 A 250 V 22 AWG 10 AWG Wire-to-Board 1 Row Panel Mount Natural TSB
TE Connectivity Barrier Terminal Blocks TSB23012=EUROPA TERM BLK,8MM
Datasheet
472In Stock
A tariff of 12 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 12 Position 8 mm 30 A 250 V 24 AWG 12 AWG Europa Barrier Strip 1 Row Panel Mount Natural TSB
TE Connectivity Barrier Terminal Blocks TSB23001DS=EUROPA TERM BLK,8MM
Datasheet
4,704In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 1 Position 8 mm 30 A 250 V 26 AWG 12 AWG Barrier Strip 1 Row Panel Mount Natural TSB Bulk
Cinch Barrier Terminal Blocks 9 TERMINALS .563
Datasheet
472In Stock
1,000Expected 4/16/2026
A tariff of 20 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 9 Position 14.3 mm 30 A 250 V 10 AWG Wire-to-Board 2 Row Panel Mount Black 142 Bulk
Cinch Barrier Terminal Blocks 3P BLK TERM BLOCK BARRIER
Datasheet
334In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 9.53 mm 15 A 250 V 16 AWG Wire-to-Board 2 Row Panel Mount 140
Cinch Barrier Terminal Blocks 20 TERMINALS .375 140 Series
Datasheet
1,684In Stock
A tariff of 20 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Barrier Terminal Blocks 20 Position 9.53 mm 15 A 250 V 16 AWG Wire-to-Board 2 Row Panel Mount 140 Bulk
Cinch Barrier Terminal Blocks 14 TERMINALS .438 141 Series
Datasheet
494In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 14 Position 11.1 mm 20 A 250 V 14 AWG Wire-to-Board 2 Row Panel Mount 141 Bulk
TE Connectivity Barrier Terminal Blocks 6PCV-18-006=ASSEMBLY
Datasheet
4,684In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 18 Position 9.53 mm 25 A 300 V 22 AWG 12 AWG Tri-Barrier, Open Bottom with Standoffs without Mounting Ears Through Hole Black #6 Series Tri-Barrier
TE Connectivity Barrier Terminal Blocks 2P .374 DR BARRIER,W/WASHER
Datasheet
3,966In Stock
A tariff of 16 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 2 Position 9.53 mm 20 A 300 V 22 AWG 12 AWG Dual Barrier Strip 2 Row Panel Mount Black 0.374 DOUBLE ROW Bulk
TE Connectivity Barrier Terminal Blocks NC6-P108-08=NC6 ASSEMBLY
Datasheet
1,422In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 8 Position 9.53 mm 20 A 300 V 22 AWG 12 AWG Dual Barrier, Flat Block without Mounting Ears Direct Black NC6
TE Connectivity Barrier Terminal Blocks 8PCV-02-006=#8 TRIBARRIER TERM
Datasheet
4,993In Stock
A tariff of 44 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 2 Position 11.1 mm 30 A 600 V 22 AWG 10 AWG Tri-Barrier, Open Bottom with Standoffs without Mounting Ears Through Hole Black #8 Series Tri-Barrier
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
29In Stock
A tariff of 45 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 380 A 600 V 14 AWG 2 AWG Power Distribution Block 1 Row Panel Mount LD Bulk
Cinch 2-142-Y
Cinch Barrier Terminal Blocks 2 TERMINAL 2 ROW .563 8-32X5/16" OPEN
Datasheet
2,809In Stock
A tariff of 20 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 2 Position 14.3 mm 30 A 250 V 10 AWG Wire-to-Board 2 Row Panel Mount 142 Bulk
Cinch Barrier Terminal Blocks 2 TERMINALS .563
Datasheet
1,480In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 2 Position 14.3 mm 30 A 250 V 10 AWG Wire-to-Board 2 Row Panel Mount Black 142
Molex Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 12 CIR WHT
Datasheet
792In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Barrier Terminal Blocks 12 Position 12 mm 40 A 300 V 20 AWG 8 AWG Wire-to-Wire Eurostyle Barrier Strip 2 Row Panel Mount White 39100
TE Connectivity Barrier Terminal Blocks NC6-P107-12
Datasheet
2,301In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks 12 Position 9.53 mm 20 A 300 V 22 AWG 12 AWG Dual Barrier, Flat Block without Mounting Ears Through Hole Black NC6


TE Connectivity Barrier Terminal Blocks 11P.374 DR BARRIER STRIP
Datasheet
707In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 11 Position 9.53 mm 20 A 300 V 22 AWG 12 AWG Dual Barrier Strip 2 Row Panel Mount Black 0.374 DOUBLE ROW Bulk
TE Connectivity Barrier Terminal Blocks 3P .437 DR BARRIER,W/WIR CLMP
Datasheet
4,600In Stock
185Expected 2/12/2026
A tariff of 16 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 11.1 mm 25 A 300 V 22 AWG 14 AWG Dual Barrier Strip 2 Row Panel Mount Black 0.4375 DOUBLE ROW Bulk


TE Connectivity Barrier Terminal Blocks 6P .325 TRI-BARRIER W/COVER
Datasheet
4,295In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks 6 Position 8.26 mm 15 A 300 V 22 AWG 14 AWG Tri-Barrier Strip 1 Row Through Hole Black #4 Series Tri-Barrier
TE Connectivity Barrier Terminal Blocks 4DB-P108-05=4DB ASSEMBLY
Datasheet
3,815In Stock
A tariff of 10 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 5 Position 8.26 mm 10 A, 20 A 150 V, 300 V 22 AWG 12 AWG Dual Barrier Strip 1 Row Through Hole Black 4DB Tray
TE Connectivity Barrier Terminal Blocks 6PCV-11-006=#6 TRIBARRIER
Datasheet
1,748In Stock
A tariff of 44 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 11 Position 9.53 mm 5 A, 25 A 300 V, 600 V 22 AWG 12 AWG Tri-Barrier Strip 1 Row Through Hole Black #6 Series Tri-Barrier
Molex Barrier Terminal Blocks TERM STRIP 10MM LOW PROF 9 CIR WHT
Datasheet
1,000In Stock
A tariff of 36 % may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Barrier Terminal Blocks 9 Position 10 mm 30 A 300 V 18 AWG 10 AWG Wire-to-Wire Eurostyle Barrier Strip 2 Row Panel Mount White 39100