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Modular Connectors - Wiring Blocks

Category Introduction

Modular connector wiring blocks are wiring solutions designed for rack, wall, cable, junction box, and frame mounting options, allowing for multiple wire pairs to be connected without having to strip off the insulation before making a connection. Commonly referred to as punch down connectors, they are selected by wire pair capacity, dimension, mounting features such as legs, panels or screw holes, as well as additional features such as lacing straps, label holders, mounting hardware, and shielding.

Product List

97 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusStylePair NumberLength - OverallWidth - OverallDepth - OverallMounting TypeMounting FeatureFeatures
P110CB4-XY
P110CB4-XY
CONN WRG BLOCK 4 PAIR
Panduit Corp
 207 $1.61
Pan-Punch® Bulk Active110 Block41.200" (30.48mm)--Wall/Backboard--
N237-001-SH
N237-001-SH
CONN WRG BLOCK SCREW HOLES
Tripp Lite
 49 $15.86
Bulk Active110 Punch Down----Junction Box, Surface MountScrew HolesMounting Hardware, Shielded
P110CB5-CY
P110CB5-CY
CONN WRG BLOCK 5 PAIR
Panduit Corp
 453 $1.42
Pan-Punch® Bulk Obsolete110 Block51.50" (38.0mm)-----
P110KB1005Y
P110KB1005Y
CONN WRG BLOCK 100PR W/LEGS
Panduit Corp
 8 $81.71
Pan-Punch® Bulk Active110 Punch Down10010.71" (272.03mm)3.45" (87.50mm)3.38" (85.90mm)Wall/BackboardLegs-
P110KB3004Y
P110KB3004Y
CONN WRG BLOCK 300PR W/LEGS
Panduit Corp
 5 $175.34
Pan-Punch® Bulk Obsolete110 Punch Down30010.71" (272.03mm)3.45" (87.50mm)3.38" (85.90mm)Wall/BackboardLegs-
P110KB1004Y
P110KB1004Y
CONN WRG BLOCK 100PR W/LEGS
Panduit Corp
 6 $72.09
Pan-Punch® Bulk Active110 Block10010.71" (272.03mm)3.45" (87.50mm)3.38" (85.90mm)Wall/BackboardLegsLabel Holder
J00060A0069
J00060A0069
VM 8-8 CAT.7A (ISO/IEC)
Telegartner Inc
 2 $59.16
Bag Active-43.315" (84.20mm)1.465" (37.20mm)1.535" (39.00mm)---
J00060B0069
J00060B0069
VM8-8 WITH TOP HAT RAILS
Telegartner Inc
 14 $65.28
Bag Active-43.315" (84.20mm)1.465" (37.20mm)1.535" (39.00mm)---
AX102679
AX102679
10GX IDC CONNECTING BLOC
Belden Inc.
 1,030 $0.92
Bulk Active--------
AX102680
AX102680
10GX IDC CONNECTING BLOC
Belden Inc.
 305 $0.91
Bulk Active--------
P110CB5-XY
P110CB5-XY
CONN WRG BLOCK 5 PAIR
Panduit Corp
 437 $1.83
Pan-Punch® Bulk Active110 Block51.50" (38.0mm)--Wall/Backboard--
P110PC1-XY
P110PC1-XY
CONN WRG BLOCK 1 PAIR
Panduit Corp
 179 $3.55
Pan-Punch® Bulk Active110 Punch Down-1.50" (38.0mm)0.29" (7.66mm)0.35" (8.80mm)---
AX102677
AX102677
10GX IDC CONNECTING BLOC
Belden Inc.
 8 $4.64
Bulk Active--------
AVPDB
AVPDB
AUDIO VISUAL PUNCHDOWN BASE
Panduit Corp
 158 $4.86
Bulk Active--------
P110PC2-XY
P110PC2-XY
CONN WRG BLOCK 2 PAIR
Panduit Corp
 93 $6.32
Pan-Punch® Bulk Active110 Punch Down-2.010" (51.05mm)0.59" (14.98mm)0.35" (8.80mm)Cable--
P110PC4-XY
P110PC4-XY
CONN WRG BLOCK 4 PAIR
Panduit Corp
 30 $9.23
Pan-Punch® Bulk Active110 Punch Down-2.010" (51.05mm)-0.35" (8.80mm)Cable--
T110WBL50
T110WBL50
CONN WRG BLOCK 50PR W/LEGS
HellermannTyton
 48 $13.52
Bulk Active110 Punch Down5010.71" (272.03mm)-3.346" (85.00mm)Wall/BackboardLegs-
AX104139
AX104139
10GX IDC CONNECTING BLOCK
Belden Inc.
 57 $14.36
Bulk Active--------
T110WBL100
T110WBL100
CONN WRG BLOCK 100PR W/LEGS
HellermannTyton
 28 $20.34
Bulk Active110 Punch Down10010.71" (272.03mm)3.610" (91.70mm)3.346" (85.00mm)Wall/BackboardLegs-
P110B100-X
P110B100-X
CONN WRG BLOCK 100 PAIR
Panduit Corp
 13 $27.91
Bulk Active110 Punch Down1008.58" (218.0mm)3.470" (88.26mm)1.78" (45.20mm)Frame Kit with Cable Management--

About Modular Connectors - Wiring Blocks

What are Modular Connectors - Wiring Blocks?

Modular Connectors - Wiring Blocks

Modular Connectors - Wiring Blocks are essential components in the realm of electrical and electronic interconnects, designed to facilitate the organization, connection, and management of multiple wires or cables within a system. These connectors serve as junction points where wires can be easily connected, disconnected, or rerouted without the need for soldering or specialized tools. Operating on the principle of modularity, these blocks allow for flexible configurations and expansions, making them ideal for dynamic environments where changes in wiring setups are frequent. By providing a structured and reliable means of interconnection, wiring blocks enhance the efficiency and safety of electrical systems.

Types of Modular Connectors - Wiring Blocks

1. Punch-Down Blocks

Punch-down blocks are widely used in telecommunications and data networking. They feature rows of metal pins where wires are inserted and secured using a punch-down tool. This type of block is ideal for high-density wiring applications, offering a reliable and durable connection that can withstand frequent changes and adjustments.

2. Terminal Blocks

Terminal blocks are versatile connectors used in various industrial and commercial applications. They consist of a modular housing with screw terminals, allowing for easy connection and disconnection of wires. Terminal blocks are known for their robustness and ability to handle high current loads, making them suitable for power distribution and control systems.

3. IDC (Insulation Displacement Connector) Blocks

IDC blocks are designed for quick and efficient wire termination without the need for stripping insulation. These connectors use a sharp blade to cut through the insulation and make contact with the wire, providing a secure connection. IDC blocks are commonly used in applications where speed and ease of installation are critical, such as in mass production environments.

How to choose Modular Connectors - Wiring Blocks?

When selecting modular connectors - wiring blocks, several key parameters should be considered to ensure optimal performance and reliability:

  • Current and Voltage Ratings: Ensure the block can handle the electrical load requirements of your application.
  • Wire Gauge Compatibility: Choose blocks that accommodate the wire sizes used in your system.
  • Environmental Conditions: Consider factors such as temperature, humidity, and exposure to chemicals or UV light.
  • Ease of Installation: Evaluate the complexity of installation and whether specialized tools are required.
  • Supplier Reputation: Research suppliers for quality assurance, customer reviews, and warranty offerings.

By carefully assessing these parameters, you can select wiring blocks that meet the specific needs of your application, ensuring long-term reliability and performance.

Applications of Modular Connectors - Wiring Blocks

1. Telecommunications

In the telecommunications industry, wiring blocks are used to organize and manage the vast array of cables required for voice and data transmission. They provide a centralized point for connecting and routing telephone lines, ensuring efficient signal distribution and easy maintenance.

2. Industrial Automation

Wiring blocks play a crucial role in industrial automation systems, where they are used to connect sensors, actuators, and control devices. Their robust construction and ability to handle high currents make them ideal for harsh industrial environments.

3. Building Management Systems

In building management systems, wiring blocks are used to connect various subsystems such as lighting, HVAC, and security. They facilitate the integration and control of these systems, enhancing the overall efficiency and functionality of the building.

4. Automotive Industry

In automotive applications, wiring blocks are used to manage the complex wiring harnesses found in modern vehicles. They provide a reliable means of connecting and organizing the multitude of electrical systems, from lighting to infotainment.

5. Consumer Electronics

In consumer electronics, wiring blocks are employed in the assembly of devices such as televisions, computers, and home appliances. They offer a quick and efficient method for connecting internal components, streamlining the manufacturing process.