20A Current Terminal Block Barrier Terminal Block Power Terminal Block Connector
A barrier terminal block is an electrical connector designed to securely join multiple wires to a power source or circuit. Featuring raised insulating barriers between each terminal, it prevents accidental contact, short circuits, and electrical leakage. These terminal blocks are commonly mounted on PCBs, panels, or chassis and are ideal for applications requiring high current, higher voltage, and enhanced safety.
Manufacturing Excellence
- 13+ Years of Manufacturing Expertise - Extensive experience in terminal block production with refined, reliable manufacturing processes
- 100% Quality Inspection - Every product undergoes strict inspection to ensure consistent quality, safety, and dependable performance
- One-Stop Supply Chain Solution - Complete service from product sourcing and design support to production and final delivery
- Professional Technical Support - Experienced engineering team providing responsive support and customized technical drawings
Product Specifications
| Model Number |
JRK35CM |
Pin Header |
Brass, Tin plating |
| Type |
Barrier Terminal Blocks |
Housing Material |
Polyamide (PA66), Nylon 6/6 |
| Pitch |
7.62mm, 8.25mm, 9.5mm, 10.0mm, 11.0mm |
Rated Voltage |
300V |
| Poles |
2P-24P |
Withstanding Voltage |
AC 2000V / 1Min |
| Screws Material |
M3, Steel, Zinc Plating |
Rated Current |
20A |
| Wire Range |
22-14 AWG |
Max. Torque Value |
8kg.cm |
| Temp Range |
-40℃ ~ +105℃ |
Mounting Type |
Through Hole |
| Color |
Black |
Application |
Industrial Control Systems, HVAC Systems, Power Supply, Transportation, Consumer Electronics, Telecommunications |
Note: The actual product color may vary slightly from images due to monitor settings. All measurements are taken manually and may have slight deviations.
Technical Data of JRK35CM Terminal Block
Packaging & Delivery
| Selling Units |
Package |
Port |
| Single item |
PE bag + carton box packing |
Shenzhen |
| Quantity (pcs) |
Samples |
Estimated delivery time (business day) |
| 1 - 100K |
3 ~ 7 |
15 |
Custom Manufacturing Process
Frequently Asked Questions
Q1. Can I have a sample order before placing a purchase order?
A: Samples are available for testing; customers pay only the express courier cost.
Q2. What is the sample lead time?
A: Standard samples take 3-7 working days; customized samples take 7-15 working days.
Q3. Do you have any MOQ Limit?
A: Low MOQ available; 1 piece for sample checking.
Q4. Can I make personalized/customized products?
A: Yes, we accept custom orders based on your drawings or samples.
Q5. How do you ship the goods, and what is the shipping time?
A: We ship via DHL, UPS, FedEx, TNT, or your freight forwarder, typically arriving in 3-7 days.
