Skip to content
Wholesale Electrical Supplies Online
Wholesale Electrical Supplies
EXC. VAT
INC. VAT

Reliable Terminal Blocks and Wire Connectors

The foundation of a reliable electrical circuit is built on secure and organised connections. Our comprehensive range of terminal blocks and connectors provides the essential components needed to create safe and efficient wire junctions. These products are crucial for any electrical installation, simplifying wiring in control panels, distribution boxes, lighting systems, and more. Our inventory includes various types, from classic screw terminals to modern push-in and lever connectors, each designed to provide a robust and lasting link. Using the right connector is key to preventing loose connections, reducing the risk of faults and ensuring the long-term integrity of your circuits.

Every terminal block and connector we supply is manufactured to the highest industry standards, ensuring top-tier performance and safety. You can depend on our products for their durability, ease of use, and compatibility with a wide array of wire sizes and applications. We are committed to supplying professional-grade electrical components and offer quick, dependable delivery across the UK to help you get your projects done on time. Review our full selection to find the perfect solution for creating a clean, professional, and secure electrical setup.

  • Original price £8.01 - Original price £8.01
    Original price
    £8.01 Inc VAT
    £6.68 Exc VAT
    £8.01 - £8.01
    Current price £6.68 Inc VAT
    £6.68 - £6.68 Exc VAT
    Current price £6.68 Exc VAT
    Unicrimp

    Unicrimp QYF4N Yellow Fork Terminal 4mm (Narrow) (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYF4N Yellow Fork Terminal 4mm (Narrow) (100 Pack) Product Description Yellow Fork Terminal 4mm (Narrow) (100 Pack) Data Sheet: Click Her...

    View full details
    Original price £8.01 - Original price £8.01
    Original price
    £8.01 Inc VAT
    £6.68 Exc VAT
    £8.01 - £8.01
    Current price £6.68 Inc VAT
    £6.68 - £6.68 Exc VAT
    Current price £6.68 Exc VAT
  • Original price £7.99 - Original price £7.99
    Original price
    £7.99 Inc VAT
    £6.66 Exc VAT
    £7.99 - £7.99
    Current price £6.66 Inc VAT
    £6.66 - £6.66 Exc VAT
    Current price £6.66 Exc VAT
    Unicrimp

    Unicrimp QYF5 Yellow Fork Terminal 5mm (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYF5 Yellow Fork Terminal 5mm (100 Pack) Product Description Yellow Fork Terminal 5mm (100 Pack) Data Sheet: Click Here for Data Sheet

    Original price £7.99 - Original price £7.99
    Original price
    £7.99 Inc VAT
    £6.66 Exc VAT
    £7.99 - £7.99
    Current price £6.66 Inc VAT
    £6.66 - £6.66 Exc VAT
    Current price £6.66 Exc VAT
  • Original price £7.50 - Original price £7.50
    Original price
    £7.50 Inc VAT
    £6.25 Exc VAT
    £7.50 - £7.50
    Current price £6.25 Inc VAT
    £6.25 - £6.25 Exc VAT
    Current price £6.25 Exc VAT
    Unicrimp

    Unicrimp QYF6 Yellow Fork Terminal 6mm (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYF6 Yellow Fork Terminal 6mm (100 Pack) Product Description Yellow Fork Terminal 6mm (100 Pack) Data Sheet: Click Here for Data Sheet

    Original price £7.50 - Original price £7.50
    Original price
    £7.50 Inc VAT
    £6.25 Exc VAT
    £7.50 - £7.50
    Current price £6.25 Inc VAT
    £6.25 - £6.25 Exc VAT
    Current price £6.25 Exc VAT
  • Original price £7.50 - Original price £7.50
    Original price
    £7.50 Inc VAT
    £6.25 Exc VAT
    £7.50 - £7.50
    Current price £6.25 Inc VAT
    £6.25 - £6.25 Exc VAT
    Current price £6.25 Exc VAT
    Unicrimp

    Unicrimp QYAB5M Yellow Male Auto Bullet 5mm (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYAB5M Yellow Male Auto Bullet 5mm (100 Pack) Product Description Yellow Male Auto Bullet 5mm (100 Pack) Data Sheet: Click Here for Data ...

    View full details
    Original price £7.50 - Original price £7.50
    Original price
    £7.50 Inc VAT
    £6.25 Exc VAT
    £7.50 - £7.50
    Current price £6.25 Inc VAT
    £6.25 - £6.25 Exc VAT
    Current price £6.25 Exc VAT
  • Original price £7.38 - Original price £7.38
    Original price
    £7.38 Inc VAT
    £6.15 Exc VAT
    £7.38 - £7.38
    Current price £6.15 Inc VAT
    £6.15 - £6.15 Exc VAT
    Current price £6.15 Exc VAT
    Unicrimp

    Unicrimp QYPO63M Yellow Male Push On 6.3mm (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYPO63M Yellow Male Push On 6.3mm (100 Pack) Product Description Yellow Male Push On 6.3mm (100 Pack) Data Sheet: Click Here for Data Sheet

    Original price £7.38 - Original price £7.38
    Original price
    £7.38 Inc VAT
    £6.15 Exc VAT
    £7.38 - £7.38
    Current price £6.15 Inc VAT
    £6.15 - £6.15 Exc VAT
    Current price £6.15 Exc VAT
  • Original price £9.20 - Original price £9.20
    Original price
    £9.20 Inc VAT
    £7.67 Exc VAT
    £9.20 - £9.20
    Current price £7.67 Inc VAT
    £7.67 - £7.67 Exc VAT
    Current price £7.67 Exc VAT
    Unicrimp

    Unicrimp QYP14 Yellow Pin Terminal 4mm (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYP14 Yellow Pin Terminal 4mm (100 Pack) Product Description Yellow Pin Terminal 4mm (100 Pack) Data Sheet: Click Here for Data Sheet

    Original price £9.20 - Original price £9.20
    Original price
    £9.20 Inc VAT
    £7.67 Exc VAT
    £9.20 - £9.20
    Current price £7.67 Inc VAT
    £7.67 - £7.67 Exc VAT
    Current price £7.67 Exc VAT
  • Original price £9.45 - Original price £9.45
    Original price
    £9.45 Inc VAT
    £7.88 Exc VAT
    £9.45 - £9.45
    Current price £7.88 Inc VAT
    £7.88 - £7.88 Exc VAT
    Current price £7.88 Exc VAT
    Unicrimp

    Unicrimp QYPOA63 100 Yllw Mle/Femle Pushon Adaptor 6.3mm (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYPOA63 100 Yllw Mle/Femle Pushon Adaptor 6.3mm (100 Pack) Product Description 100 Yllw Mle/Femle Pushon Adaptor 6.3mm (100 Pack) Data Sh...

    View full details
    Original price £9.45 - Original price £9.45
    Original price
    £9.45 Inc VAT
    £7.88 Exc VAT
    £9.45 - £9.45
    Current price £7.88 Inc VAT
    £7.88 - £7.88 Exc VAT
    Current price £7.88 Exc VAT
  • Original price £12.13 - Original price £12.13
    Original price
    £12.13 Inc VAT
    £10.11 Exc VAT
    £12.13 - £12.13
    Current price £10.11 Inc VAT
    £10.11 - £10.11 Exc VAT
    Current price £10.11 Exc VAT
    Unicrimp

    Unicrimp QYR10 Yellow Ring Terminal-10mm Hole (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYR10 Yellow Ring Terminal-10mm Hole (100 Pack) Product Description Yellow Ring Terminal-10mm Hole (100 Pack) Data Sheet: Click Here for ...

    View full details
    Original price £12.13 - Original price £12.13
    Original price
    £12.13 Inc VAT
    £10.11 Exc VAT
    £12.13 - £12.13
    Current price £10.11 Inc VAT
    £10.11 - £10.11 Exc VAT
    Current price £10.11 Exc VAT
  • Original price £14.60 - Original price £14.60
    Original price
    £14.60 Inc VAT
    £12.17 Exc VAT
    £14.60 - £14.60
    Current price £12.17 Inc VAT
    £12.17 - £12.17 Exc VAT
    Current price £12.17 Exc VAT
    Unicrimp

    Unicrimp QYR12 Yellow Ring Terminal- 12mm Hole (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYR12 Yellow Ring Terminal- 12mm Hole (100 Pack) Product Description Yellow Ring Terminal- 12mm Hole (100 Pack) Data Sheet: Click Here fo...

    View full details
    Original price £14.60 - Original price £14.60
    Original price
    £14.60 Inc VAT
    £12.17 Exc VAT
    £14.60 - £14.60
    Current price £12.17 Inc VAT
    £12.17 - £12.17 Exc VAT
    Current price £12.17 Exc VAT
  • Original price £7.34 - Original price £7.34
    Original price
    £7.34 Inc VAT
    £6.12 Exc VAT
    £7.34 - £7.34
    Current price £6.12 Inc VAT
    £6.12 - £6.12 Exc VAT
    Current price £6.12 Exc VAT
    Unicrimp

    Unicrimp QYR4 Yellow Ring Terminal - 4mm Hole (100 Pack)

    Availability:
    IN STOCK

    Unicrimp QYR4 Yellow Ring Terminal - 4mm Hole (100 Pack) Product Description Yellow Ring Terminal - 4mm Hole (100 Pack) Data Sheet: Click Here for...

    View full details
    Original price £7.34 - Original price £7.34
    Original price
    £7.34 Inc VAT
    £6.12 Exc VAT
    £7.34 - £7.34
    Current price £6.12 Inc VAT
    £6.12 - £6.12 Exc VAT
    Current price £6.12 Exc VAT
  • Original price £6.92 - Original price £6.92
    Original price
    £6.92 Inc VAT
    £5.77 Exc VAT
    £6.92 - £6.92
    Current price £5.77 Inc VAT
    £5.77 - £5.77 Exc VAT
    Current price £5.77 Exc VAT
    Unicrimp

    Unicrimp QYR5 Yellow Ring Terminal - 5mm Hole (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYR5 Yellow Ring Terminal - 5mm Hole (100 Pack) Product Description Yellow Ring Terminal - 5mm Hole (100 Pack) Data Sheet: Click Here for...

    View full details
    Original price £6.92 - Original price £6.92
    Original price
    £6.92 Inc VAT
    £5.77 Exc VAT
    £6.92 - £6.92
    Current price £5.77 Inc VAT
    £5.77 - £5.77 Exc VAT
    Current price £5.77 Exc VAT
  • Original price £7.89 - Original price £7.89
    Original price
    £7.89 Inc VAT
    £6.58 Exc VAT
    £7.89 - £7.89
    Current price £6.58 Inc VAT
    £6.58 - £6.58 Exc VAT
    Current price £6.58 Exc VAT
    Unicrimp

    Unicrimp QYR6 Yellow Ring Terminal 6mm Hole (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYR6 Yellow Ring Terminal 6mm Hole (100 Pack) Product Description Yellow Ring Terminal 6mm Hole (100 Pack) Data Sheet: Click Here for Dat...

    View full details
    Original price £7.89 - Original price £7.89
    Original price
    £7.89 Inc VAT
    £6.58 Exc VAT
    £7.89 - £7.89
    Current price £6.58 Inc VAT
    £6.58 - £6.58 Exc VAT
    Current price £6.58 Exc VAT
  • Original price £10.11 - Original price £10.11
    Original price
    £10.11 Inc VAT
    £8.43 Exc VAT
    £10.11 - £10.11
    Current price £8.43 Inc VAT
    £8.43 - £8.43 Exc VAT
    Current price £8.43 Exc VAT
    Unicrimp

    Unicrimp QYR8 Yellow Ring Terminal With A 8mm Hole (100 Pack)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QYR8 Yellow Ring Terminal With A 8mm Hole (100 Pack) Product Description Yellow Ring Terminal With A 8mm Hole (100 Pack) Data Sheet: Clic...

    View full details
    Original price £10.11 - Original price £10.11
    Original price
    £10.11 Inc VAT
    £8.43 Exc VAT
    £10.11 - £10.11
    Current price £8.43 Inc VAT
    £8.43 - £8.43 Exc VAT
    Current price £8.43 Exc VAT
  • Original price £10.45 - Original price £10.45
    Original price
    £10.45 Inc VAT
    £8.71 Exc VAT
    £10.45 - £10.45
    Current price £8.71 Inc VAT
    £8.71 - £8.71 Exc VAT
    Current price £8.71 Exc VAT
    Unicrimp

    Unicrimp QP2242R2 24A 450V 2 Port Push-In Wire Connector Red (Pack 100)

    Availability:
    IN STOCK

    Unicrimp QP2242R2 24A 450V 2 Port Push-In Wire Connector Red (Pack 100) Product Description 24A 450V 2 Port Push-In Wire Connector Red (Pack 100) ...

    View full details
    Original price £10.45 - Original price £10.45
    Original price
    £10.45 Inc VAT
    £8.71 Exc VAT
    £10.45 - £10.45
    Current price £8.71 Inc VAT
    £8.71 - £8.71 Exc VAT
    Current price £8.71 Exc VAT
  • Original price £11.00 - Original price £11.00
    Original price
    £11.00 Inc VAT
    £9.17 Exc VAT
    £11.00 - £11.00
    Current price £9.17 Inc VAT
    £9.17 - £9.17 Exc VAT
    Current price £9.17 Exc VAT
    Unicrimp

    Unicrimp QP3242O2 24A 450V 3 Port Push-In Wire Connector Orange (Pack 100)

    Availability:
    IN STOCK

    Unicrimp QP3242O2 24A 450V 3 Port Push-In Wire Connector Orange (Pack 100) Product Description 24A 450V 3 Port Push-In Wire Connector Orange (Pack ...

    View full details
    Original price £11.00 - Original price £11.00
    Original price
    £11.00 Inc VAT
    £9.17 Exc VAT
    £11.00 - £11.00
    Current price £9.17 Inc VAT
    £9.17 - £9.17 Exc VAT
    Current price £9.17 Exc VAT
  • Original price £14.80 - Original price £14.80
    Original price
    £14.80 Inc VAT
    £12.33 Exc VAT
    £14.80 - £14.80
    Current price £12.33 Inc VAT
    £12.33 - £12.33 Exc VAT
    Current price £12.33 Exc VAT
    Unicrimp

    Unicrimp QP4242Y2 24A 450V 4 Port Push-In Wire Connector Yellow (Pack 100)

    Availability:
    Dispatch in 1-2 Days

    Unicrimp QP4242Y2 24A 450V 4 Port Push-In Wire Connector Yellow (Pack 100) Product Description 24A 450V 4 Port Push-In Wire Connector Yellow (Pack ...

    View full details
    Original price £14.80 - Original price £14.80
    Original price
    £14.80 Inc VAT
    £12.33 Exc VAT
    £14.80 - £14.80
    Current price £12.33 Inc VAT
    £12.33 - £12.33 Exc VAT
    Current price £12.33 Exc VAT
  • Original price £15.37 - Original price £15.37
    Original price
    £15.37 Inc VAT
    £12.81 Exc VAT
    £15.37 - £15.37
    Current price £12.81 Inc VAT
    £12.81 - £12.81 Exc VAT
    Current price £12.81 Exc VAT
    Unicrimp

    Unicrimp QP5242T2 24A 450V 5 Port Push-In Wire Connector Transparent (Pack 100)

    Availability:
    IN STOCK

    Unicrimp QP5242T2 24A 450V 5 Port Push-In Wire Connector Transparent (Pack 100) Product Description 24A 450V 5 Port Push-In Wire Connector Transpar...

    View full details
    Original price £15.37 - Original price £15.37
    Original price
    £15.37 Inc VAT
    £12.81 Exc VAT
    £15.37 - £15.37
    Current price £12.81 Inc VAT
    £12.81 - £12.81 Exc VAT
    Current price £12.81 Exc VAT
  • Original price £15.91 - Original price £15.91
    Original price
    £15.91 Inc VAT
    £13.26 Exc VAT
    £15.91 - £15.91
    Current price £13.26 Inc VAT
    £13.26 - £13.26 Exc VAT
    Current price £13.26 Exc VAT
    Unicrimp

    Unicrimp QP6242P2 24A 450V 6 Port Push-In Wire Connector Purple (Pack 100)

    Availability:
    IN STOCK

    Unicrimp QP6242P2 24A 450V 6 Port Push-In Wire Connector Purple (Pack 100) Product Description 24A 450V 6 Port Push-In Wire Connector Purple (Pack ...

    View full details
    Original price £15.91 - Original price £15.91
    Original price
    £15.91 Inc VAT
    £13.26 Exc VAT
    £15.91 - £15.91
    Current price £13.26 Inc VAT
    £13.26 - £13.26 Exc VAT
    Current price £13.26 Exc VAT
  • Original price £34.61 - Original price £34.61
    Original price
    £34.61 Inc VAT
    £28.84 Exc VAT
    £34.61 - £34.61
    Current price £28.84 Inc VAT
    £28.84 - £28.84 Exc VAT
    Current price £28.84 Exc VAT
    Wiska

    Wiska SBOX2/100 32A 2 Pole Springbox Lever Connector - Box of 100

    Availability:
    Dispatch in 2-3 Days

    Wiska SBOX2/100 32A 2 Pole Springbox Lever Connector - Box of 100 Product Description Compact insulated 2 Pole lever connector. 32 A connector, TUV...

    View full details
    Original price £34.61 - Original price £34.61
    Original price
    £34.61 Inc VAT
    £28.84 Exc VAT
    £34.61 - £34.61
    Current price £28.84 Inc VAT
    £28.84 - £28.84 Exc VAT
    Current price £28.84 Exc VAT
  • Original price £39.29 - Original price £39.29
    Original price
    £39.29 Inc VAT
    £32.74 Exc VAT
    £39.29 - £39.29
    Current price £32.74 Inc VAT
    £32.74 - £32.74 Exc VAT
    Current price £32.74 Exc VAT
    Wiska

    Wiska SBOX3/100 32A 3 Pole Springbox Lever Connector - Box of 100

    Availability:
    Dispatch in 2-3 Days

    Wiska SBOX3/100 32A 3 Pole Springbox Lever Connector - Box of 100 Product Description Compact insulated 3 Pole lever connector. 32 A connector, TUV...

    View full details
    Original price £39.29 - Original price £39.29
    Original price
    £39.29 Inc VAT
    £32.74 Exc VAT
    £39.29 - £39.29
    Current price £32.74 Inc VAT
    £32.74 - £32.74 Exc VAT
    Current price £32.74 Exc VAT
  • Original price £66.93 - Original price £66.93
    Original price
    £66.93 Inc VAT
    £55.78 Exc VAT
    £66.93 - £66.93
    Current price £55.78 Inc VAT
    £55.78 - £55.78 Exc VAT
    Current price £55.78 Exc VAT
    Wiska

    Wiska SBOX5/100 32A 5 Pole Springbox Lever Connector - Box of 100

    Availability:
    Dispatch in 2-3 Days

    Wiska SBOX5/100 32A 5 Pole Springbox Lever Connector - Box of 100 Product Description Compact insulated 5 Pole lever connector. 32 A connector, TUV...

    View full details
    Original price £66.93 - Original price £66.93
    Original price
    £66.93 Inc VAT
    £55.78 Exc VAT
    £66.93 - £66.93
    Current price £55.78 Inc VAT
    £55.78 - £55.78 Exc VAT
    Current price £55.78 Exc VAT
  • Original price £5.68 - Original price £5.68
    Original price
    £5.68 Inc VAT
    £4.73 Exc VAT
    £5.68 - £5.68
    Current price £4.73 Inc VAT
    £4.73 - £4.73 Exc VAT
    Current price £4.73 Exc VAT

    Tower 23PC242 2 Wire 24A Push In Connector (Pack of 100)

    Tower
    Availability:
    Dispatch in 2-3 Days

    Tower 23PC242 2 Wire 24A Push-In Connector (Pack of 100) Product Overview Introducing the Tower 23PC242 Push-In Connector, a reliable solution for ...

    View full details
    Original price £5.68 - Original price £5.68
    Original price
    £5.68 Inc VAT
    £4.73 Exc VAT
    £5.68 - £5.68
    Current price £4.73 Inc VAT
    £4.73 - £4.73 Exc VAT
    Current price £4.73 Exc VAT
  • Original price £6.77 - Original price £6.77
    Original price
    £6.77 Inc VAT
    £5.64 Exc VAT
    £6.77 - £6.77
    Current price £5.64 Inc VAT
    £5.64 - £5.64 Exc VAT
    Current price £5.64 Exc VAT

    Tower 23PC243 3 Wire 24A Push In Connector (Pack of 100)

    Tower
    Availability:
    Dispatch in 2-3 Days

    Tower 23PC243 3 Wire 24A Push-In Connector (Pack of 100) Product Overview Introducing the Tower 23PC243 Push-In Connector, a reliable solution for ...

    View full details
    Original price £6.77 - Original price £6.77
    Original price
    £6.77 Inc VAT
    £5.64 Exc VAT
    £6.77 - £6.77
    Current price £5.64 Inc VAT
    £5.64 - £5.64 Exc VAT
    Current price £5.64 Exc VAT
  • Original price £7.47 - Original price £7.47
    Original price
    £7.47 Inc VAT
    £6.23 Exc VAT
    £7.47 - £7.47
    Current price £6.23 Inc VAT
    £6.23 - £6.23 Exc VAT
    Current price £6.23 Exc VAT

    Tower 23PC244 4 Wire 24A Push In Connector (Pack of 100)

    Tower
    Availability:
    Dispatch in 2-3 Days

    Tower 23PC244 4 Wire 24A Push-In Connector (Pack of 100) Product Overview Discover the Tower 23PC244 Push-In Connector, a reliable solution for all...

    View full details
    Original price £7.47 - Original price £7.47
    Original price
    £7.47 Inc VAT
    £6.23 Exc VAT
    £7.47 - £7.47
    Current price £6.23 Inc VAT
    £6.23 - £6.23 Exc VAT
    Current price £6.23 Exc VAT
  • Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare