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7.62mm Pitch Screw Type Terminal Blocks Din Rail Wired Connector Terminal Block
7.62mm Pitch Screw Type Terminal Blocks Din Rail Wired Connector Terminal Block
Specifications
Brand Name :
Jrkconn
Model Number :
JRK28H
Certification :
ISO9001
Place of Origin :
Guangdong, China
MOQ :
Contact Us
Price :
Contact us
Payment Terms :
T/T,MoneyGram,D/P,D/A,L/C
Supply Ability :
1000000 per week
Delivery Time :
7-14 working days
Packaging Details :
PE Bag Packaging
Screws :
M3.Steel.Zinc plated
Operating Temperature :
-40°C to +105°C
Connectiontype :
Screw Clamp
Volt :
300V
Position :
2-24 Poles
Terminal :
Brass
Description
OEM ODM Barrier Terminal Blocks 7.62mm Din Rail Wired Connector Terminal Block
A barrier terminal block (also called a barrier strip, or screw terminal) is an electrical connector used to safely and securely join multiple wires together or to connect wires to a device, using metal screws as the clamping method. It is characterized by a solid insulating plastic body with metal clamps separated by raised plastic walls or barriers.
Advantages of Barrier Terminal Blocks
  1. Safety: The barriers are the primary safety benefit, preventing shorts.
  2. Reliability: Screw clamps provide a strong, vibration-resistant connection suitable for high-current applications.
  3. Flexibility: Easy to add, remove, or change wires without special tools—just a screwdriver.
  4. Organization: Neatly organizes multiple connections in a defined space.
  5. No Special Tools: Generally only requires a standard screwdriver.
  6. High Current/Voltage Rating: Can handle much higher power than simpler connectors like wire nuts or IDC blocks.

Common Applications

  1. Barrier terminal blocks are ubiquitous in industrial and commercial electrical systems:
  2. Industrial Control Panels (PLC Panels): The most common application, for connecting power, sensors, and actuators.
  3. Power Supplies: To connect input and output wires.
  4. Motor Controllers and Drives: For main power and control connections.
  5. Heating, Ventilation, and Air Conditioning (HVAC) equipment.
  6. Appliance Wiring: Inside large appliances like ovens and industrial machinery.
  7. Audio Equipment: High-end amplifiers and speakers sometimes use them for robust connections.
  8. Electrical Distribution: In sub-panels and junction boxes.

Technical Specifications
Model Number JRK28H Pin Header Brass, Tin plating
Type Barrier Blocks Housing Material Polyamide (PA66), Nylon 6/6
Pitch 7.62 mm Rated Voltage 300V
Number of 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
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 Drawing
7.62mm Pitch Screw Type Terminal Blocks Din Rail Wired Connector Terminal Block
JRKCONN's Manufacturing Advantages
  1. Experienced Manufacturer: 15+ years in electronic connectors, specializing in headers, sockets, and customized solutions
  2. Own Factory & Production Lines: Fully equipped for stamping, injection molding, assembly, and quality control
  3. Wide Product Range & Customization: Supports standard and OEM/ODM products tailored to customer requirements
  4. Strict Quality Management: ISO9001 & ISO14001 certified, ensuring reliable performance
  5. Global Market Reach: Products supplied worldwide with participation in major electronics exhibitions
  6. Versatile Applications: Solutions for industrial control, communications, medical devices, robotics, displays, and consumer electronics
Manufacturing Process
7.62mm Pitch Screw Type Terminal Blocks Din Rail Wired Connector Terminal Block

Frequently Asked Questions
Can I have a sample order before placing a purchase order?
Samples are available for testing; customers pay only the express courier cost.
What is the sample lead time?
Standard samples take 3-7 working days; customized samples take 7-15 working days.
Do you have any MOQ Limit?
Low MOQ available; 1 piece for sample checking.
Can I make personalized/customized products?
Yes, we accept custom orders based on your drawings or samples.
How do you ship the goods, and how long does it take?
We ship via DHL, UPS, FedEx, TNT, or your freight forwarder, typically arriving in 3-7 days.
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7.62mm Pitch Screw Type Terminal Blocks Din Rail Wired Connector Terminal Block

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Product Detail
Brand Name :
Jrkconn
Model Number :
JRK28H
Certification :
ISO9001
Place of Origin :
Guangdong, China
MOQ :
Contact Us
Price :
Contact us
Contact Supplier
7.62mm Pitch Screw Type Terminal Blocks Din Rail Wired Connector Terminal Block

SHENZHEN JRKCONN ELECTRONICS CO.,LTD

Verified Supplier
2 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer
Main Products :
PGA Sockets And Adapters, 2.00mm Pitch, Screw Machined Pins
Total Annual :
4000000-5000000
Employee Number :
30~100
Certification Level :
Verified Supplier
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