Standard Terminal Blocks

Non-fused terminal blocks are modular, screw-type electrical connectors used to connect two or more wires together. The wires are usually clamped down to the metal part by a screw. Terminal blocks allow more than one circuit to connect to another circuit. 


How do non-fused terminal blocks work?


Non-fused terminal blocks typically have several screw terminals to connect a number of wires on either end. They often contain two long copper or aluminium strips that are designed to connect different components. The strips act as busbars for the distribution of power that is sent to the connected components.


What are non-fused terminal blocks used for?


Non-fused terminal blocks have a broad range of applications, ranging from sound equipment to electrical installations. They are often used in surge protectors, and you will also find them in several public address systems for speakers and other inputs and outputs. 


Non-fused terminal blocks are also widely used electrical wiring to connect switches as well as other major appliances to plugs in residential and commercial settings.


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Description Price Series Number of Ways Mounting Type Pitch Current Rating Termination Method Cable CSA Gender Wire Protection Wire Size Material Colour Voltage Rating Minimum Operating Temperature
RS Stock No. 464-9744
BrandRS PRO
$1.834
Each (In a Pack of 5)
units
- 12 Free Hanging 8mm 24A Screw Down 2.5mm² - Yes 2.5 mm² Nylon Natural 380 V -
RS Stock No. 475-1437
Mfr. Part No.222-413
BrandWago
$1.056
Each (In a Pack of 10)
units
222 Series 3 - - 32A Spring Cage - - - 28 → 12 AWG Polyamide - 600 V -
RS Stock No. 703-3846
BrandRS PRO
$2.726
Each (In a Pack of 5)
units
- 2 - - 5A Screw Down 4mm² - - 12 AWG Ceramic White 450 V -40°C
RS Stock No. 883-7557
Mfr. Part No.221-415
BrandWago
$1.614
Each (In a Pack of 10)
units
221 5 Cable Mount - 32A Spring Cage - - - 24 → 12 AWG Plastic - 450 V -
RS Stock No. 464-9738
BrandRS PRO
$4.088
Each (In a Pack of 5)
units
- 12 Through Hole 10mm 24A Screw Down - - - 2.5 mm² Nylon - 400 V -
RS Stock No. 883-7548
Mfr. Part No.221-413
BrandWago
$0.991
Each (In a Pack of 10)
units
221 3 Cable Mount - 32A Spring Cage - - - 24 → 12 AWG - - 450 V -
RS Stock No. 815-852
Mfr. Part No.261-112/341-000
BrandWago
$11.10
Each
units
- 12 Screw Mount 6mm 26A - - - - 2.5 mm² PA 66 - 500 V -
RS Stock No. 492-8700
BrandRS PRO
$2.49
Each (In a Pack of 5)
units
- 12 Through Hole 10mm 32A Screw Down - - - 4 mm² Nylon - 400 V -
RS Stock No. 507-7011
Mfr. Part No.222-415
BrandWago
$2.411
Each (In a Pack of 10)
units
222 Series 5 - - 32A Spring Cage - - - 28 → 12 AWG Polyamide - 600 V -
RS Stock No. 883-7544
Mfr. Part No.221-412
BrandWago
$0.821
Each (In a Pack of 10)
units
221 2 Cable Mount - 32A Spring Cage - - - 24 → 12 AWG - - 450 V -
RS Stock No. 703-3864
BrandRS PRO
$6.548
Each (In a Pack of 5)
units
- 3 - - 30A Screw Down 16mm² - - 6 AWG Ceramic White 450 V -40°C
RS Stock No. 492-8687
BrandRS PRO
$2.034
Each (In a Pack of 5)
units
- 12 Through Hole 8mm 24A Screw Down - - No 2.5 mm² Nylon - 380 V -
RS Stock No. 703-3858
BrandRS PRO
$2.704
Each (In a Pack of 5)
units
- 2 - - 10A Screw Down 10mm² - - 8 AWG Ceramic White 450 V -40°C
RS Stock No. 782-2876
Mfr. Part No.1776293-4
$5.40
Each
units
- 4 Screw 8mm 30A Screw - - - 26 → 12 AWG - - 250 V -
RS Stock No. 220-4721
Mfr. Part No.1803675
$20.482
Each (In a Pack of 5)
units
MC 1.5/12-ST-3.81 12 Cable Mount 3.81mm 8A Screw Down - Female - 28 → 16 AWG Nylon Green 160 V -
RS Stock No. 703-3814
BrandRS PRO
$2.186
Each (In a Pack of 5)
units
- 12 - 8mm 6A Screw Down 2.5mm² - - 14 AWG PP White 400 V -40°C
RS Stock No. 815-868
Mfr. Part No.261-106/341-000
BrandWago
$10.22
Each (In a Pack of 5)
units
- 6 Screw Mount 6mm 26A - - - - 2.5 mm² Nylon - 500 V -
RS Stock No. 452-625
BrandRS PRO
$5.35
Each (In a Pack of 10)
units
- 3 Screw Mount - 10A Screw Down 6mm² - - - Nylon - 250 V -
RS Stock No. 758-1650
Mfr. Part No.222-412
BrandWago
$0.993
Each (In a Pack of 10)
units
222 Series 2 - - 22A - - - - 28 → 12 AWG Polyamide - 550 V -
RS Stock No. 763-8122
BrandRS PRO
$9.64
Each
units
- 12 Free Hanging, Panel Mount 9.5mm 20A Screw 4mm² - - 12 AWG Polyamide Black 750 V -40°C
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