
PCB53 3 Way Porcelain Connector Block 5A
PCB53
PCB53 3 Way Porcelain Connector Block – 5A, Heat-Resistant Ceramic for Low Voltage Terminations
The PCB53 3 Way Porcelain Connector Block is a durable solution for low voltage lighting terminations in environments where high temperatures may occur. Built with a ceramic body and brass terminals, it ensures safe, long-lasting connections under thermal and chemical stress.
- 5A Current Rating: Designed for low current applications in lighting and control systems.
- High Temperature Resistance: Operates safely up to 350°C, suitable for heat-sensitive environments.
- Durable Ceramic Construction: Provides excellent resistance to heat and chemicals, ensuring long-term performance.
- Secure Brass Terminals: Offers reliable electrical contact and corrosion resistance.
- Simple Installation: Central hole fixing allows quick and secure mounting.
Technical Specification
- Type: 3 Way Porcelain Connector Block
- Current Rating: 5A
- Material: Ceramic body with brass terminals
- Operating Temperature: Up to 350°C
- Fixing: Central hole for mounting
✅ Choose the PCB53 Porcelain Connector for dependable, heat-resistant terminations in low voltage lighting setups.

Product | Connector Block |
Type | Porcelain |
Colour | White |
Material | Ceramic |
Current Rating | 5 A |
Current Rating (max) | 5 A |
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.