CDB6/3R is a robust modular distribution terminal block engineered for safe and organized electrical power distribution in industrial control panels, switchgear assemblies, automation systems, and electrical distribution applications. Designed to simplify conductor branching and reduce panel wiring complexity, this distribution block provides a centralized input connection with multiple output terminals for efficient power allocation. The red housing supports clear circuit identification and structured panel organization.
This distribution block is developed for applications where a single incoming power source must be distributed to multiple outgoing circuits while maintaining compact installation and reliable electrical performance. Instead of using multiple jumper links or complex terminal arrangements, CDB6/3R provides an integrated distribution solution that improves installation efficiency and panel management.
The terminal block uses a central bolt-type input connection, allowing larger incoming conductors to be terminated securely using ring or fork lugs. Electrical power is then distributed internally to multiple output terminals positioned on both sides of the block. This internal commoning arrangement reduces wiring effort and improves conductor organization inside electrical cabinets.
CDB6/3R includes 12 output connections of 6 sq.mm capacity, making it suitable for industrial applications requiring multiple branch circuits from one incoming source. This configuration enables installers to reduce panel congestion while maintaining clean and structured wiring architecture.
The block uses screw clamp connection technology on the output side to ensure secure conductor retention and stable electrical contact. Screw clamp termination remains widely used in industrial environments because it supports reliable current transmission and dependable long-term performance. Installation is performed using a standard screwdriver, allowing easy assembly and maintenance procedures.
Designed for DIN rail mounting, CDB6/3R supports installation on DIN 32, DIN 35, and DIN 35-15 rails, enabling compatibility with standard industrial enclosure systems. DIN rail installation improves assembly speed and allows future expansion without major modifications to existing panel layouts.
Its side-entry conductor orientation allows efficient cable routing and easier access during wiring and maintenance operations. This arrangement is particularly beneficial in compact control cabinets where accessibility and space optimization are important.
The terminal block is manufactured using industrial-grade polyamide housing, delivering excellent insulation properties, mechanical durability, and dimensional stability. Polyamide construction is suitable for environments exposed to vibration, electrical loading, and temperature variation.
With a rated voltage of 800V, input current rating of 82A, and output current rating of 41A, CDB6/3R supports dependable electrical distribution across industrial power systems. Current ratings are based on copper conductors and proper installation conditions.
The product includes a protective shrouded input area that improves operational safety and minimizes accidental contact with incoming power connections. For balanced performance, the total outgoing current should not exceed the maximum incoming current rating.
Because of its modular structure and efficient conductor distribution capability, CDB6/3R is widely used in electrical distribution cabinets, machine control systems, industrial automation panels, OEM equipment, process industries, and power management installations requiring structured and reliable electrical branching.
| Specification | Details |
|---|---|
| Product Code | CDB6/3R |
| Product Type | Modular Distribution Terminal Block |
| Connection Technology | Screw Clamp |
| Distribution Type | Bolt Input with Multiple Outputs |
| Rated Voltage | 800 V |
| Rated Current – Input | 82 A |
| Rated Current – Output | 41 A |
| Input Conductor Capacity | Up to 25 sq.mm |
| Output Conductor Capacity | 1.5–6 sq.mm |
| Number of Outputs | 12 |
| Housing Material | Polyamide |
| Housing Color | Red |
| Wire Entry | Side Entry |
| Mounting Type | DIN 32 / DIN 35 / DIN 35-15 Rail |
| Screw Size | M3.5 |
| Stud Size | M6 |
| Tightening Torque – Input | 3 Nm |
| Tightening Torque – Output | 0.8 Nm |
| Rated Surge Voltage | 8 kV |
| Pollution Degree | 3 |
Technical values compiled from published specifications.
CDB6/3R is commonly used in:
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