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Double Row Screw Connector Block 14.mm Barrier Strip Terminal Blocks
Double Row Screw Connector Block 14.mm Barrier Strip Terminal Blocks
Specifications
Brand Name :
Jrkconn
Model Number :
JRK89-14 Sreies
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
Pitch :
14.0mm
Contact Materail :
Copper Alloy
Screws :
M4.0 Steel. Ni plated
Poles :
As Customers Requirements
Rated Current :
30 Amps
Torque :
0.8Nm
Description
Double Row Screw Connector Block 14.mm Barrier Strip Terminal Blocks
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.
Key Advantages of Barrier Terminal Blocks
  • Safety: Barriers prevent shorts between adjacent connections.
  • Reliability: Screw clamps provide strong, vibration-resistant connections suitable for high-current applications.
  • Flexibility: Easy to add, remove, or change wires using only a standard screwdriver.
  • Organization: Neatly organizes multiple connections in defined spaces.
  • Tool Simplicity: Requires only a standard screwdriver for installation.
  • High Power Capacity: Handles higher current and voltage than simpler connectors like wire nuts or IDC blocks.
Common Applications
  • Industrial Control Panels (PLC Panels) for power, sensors, and actuators.
  • Power Supply input and output connections.
  • Motor Controllers and Drives for main power and control.
  • Heating, Ventilation, and Air Conditioning (HVAC) equipment.
  • Appliance Wiring in ovens and industrial machinery.
  • Audio Equipment for robust connections in amplifiers and speakers.
  • Electrical Distribution in sub-panels and junction boxes.
Technical Specifications
Model Number JRK89-14 Series Pin Header Copper Alloy, Ni Plating
Type Barrier Terminal Blocks Housing Material Polyamide (PA66), Nylon 6/6
Pitch 14.0 mm Rated Voltage 300V
Number of Poles As Customers Requirements Withstanding Voltage AC 2000V / 1Min
Screws Material M4.0, Steel, Ni Plating Rated Current 30A
Wire Guage 22AWG-10 AWG Torque 0.8Nm(7.0Lbin)
Temp Range -40℃ ~ +105℃ Contact Resistance 20 mΩ
Color Black Insulation Resistance 500 MΩ / DC500V
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 of Barrier Terminal Block JRK89-14.0 Series
Double Row Screw Connector Block 14.mm Barrier Strip Terminal Blocks
JRKCONN's Advantages
  • 15+ Years Experience: Specialized in electronic connectors, headers, sockets, and customized solutions
  • Complete Production Facility: Fully equipped for stamping, injection molding, assembly, and quality control
  • Customization Support: Standard and OEM/ODM products tailored to customer requirements
  • Quality Certified: ISO9001 & ISO14001 certified for reliable performance
  • Global Distribution: Products supplied worldwide with major electronics exhibition participation
  • Versatile Applications: Solutions for industrial control, communications, medical devices, robotics, displays, and consumer electronics
Manufacturing Process
Double Row Screw Connector Block 14.mm Barrier Strip Terminal Blocks
Q&A
  • 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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Double Row Screw Connector Block 14.mm Barrier Strip Terminal Blocks

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Product Detail
Brand Name :
Jrkconn
Model Number :
JRK89-14 Sreies
Certification :
ISO9001
Place of Origin :
Guangdong, China
MOQ :
Contact Us
Price :
Contact us
Contact Supplier
Double Row Screw Connector Block 14.mm Barrier Strip Terminal Blocks

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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