What are the Barrier Terminal Blocks:
A barrier terminal block is a type of electrical connector used to join multiple wires to a power source or circuit securely. It features raised insulating barriers between each terminal, which help prevent accidental contact, short circuits, and electrical leakage.
Barrier terminal blocks are commonly mounted on PCBs, panels, or chassis and are widely used in applications where high current, higher voltage, and enhanced safety are required.
| Model Number | JRK25CM-7.62 | 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 | 15A |
| 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 |
Technical Data

| 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 |

A: Samples are available for testing; customers pay only the express courier cost.
A: Standard samples take 3-7 working days; customized samples take 7-15 working days.
A: Low MOQ available; 1 piece for sample checking.
A: Yes, we accept custom orders based on your drawings or samples.
A: We ship via DHL, UPS, FedEx, TNT, or your freight forwarder, typically arriving in 3-7 days.