



18YB Yellow Pre-Insulated Flat Blade Terminals 18mm x 4.5mm ( Pack Size 100 )
18YB
18YB Yellow Pre-Insulated Flat Blade Terminals – 18mm x 4.5mm, Heavy-Duty Crimp Connectors for Professional Use (Pack of 100)
The 18YB Yellow Pre-Insulated Flat Blade Terminals are built for secure terminations in higher current applications. Featuring a wider 4.5mm blade and durable PVC insulation, they offer reliable performance across industrial, automotive, and control panel installations. Supplied in packs of 100 for trade efficiency.
- Heavy-Duty Insulation: High-grade PVC provides easy crimping and ensures a secure, vibration-resistant termination.
- Wider Flat Blade: 18mm x 4.5mm design offers increased contact area for enhanced electrical performance.
- Ideal for Larger Conductors: Suitable for higher current circuits and robust electrical connections.
- Certified Quality: Most terminals are UL and CSA approved for compliance and safety assurance.
- Temperature Rated: Safe for continuous use in environments up to +75°C.
Technical Specification
- Terminal Type: Flat Blade
- Dimensions: 18mm x 4.5mm
- Insulation: Pre-insulated with high-quality PVC
- Approvals: Most terminals UL and CSA approved
- Max Temperature: +75°C
✅ Choose 18YB Yellow Flat Blade Terminals for dependable, heavy-duty connections in high-demand electrical installations.

Ean Code | 5050291023818 |
Product | Terminal |
Type | Blade Terminal |
Colour | Yellow |
Diameter | 6.5 mm |
Length | 31.5 mm |
Current Rating | 48 A |
Standards | ROHS UL |
Pack Quantity | 100 |
Voltage (max) | 600 V |
Insulated | Yes |
Terminal Material | Copper |
Cable Size Range | 4 to 6Sq.mm mm2 |
Current Rating (max) | 48 A |
Insulation Colour | Yellow |
Insulation Material | PVC |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.