The CMDB25/10 is a modular distribution terminal block designed for safe and organized electrical power distribution in industrial panels and automation systems. It belongs to the CMDB25 series, which is engineered to distribute one electrical source into multiple outgoing circuits while reducing wiring complexity and improving panel organization. Unlike conventional distribution blocks, the CMDB series is designed without a central incoming terminal connection, creating a compact and flexible distribution arrangement.
This distribution block is commonly installed inside:
The CMDB25/10 configuration provides 20 outputs with 25 sq.mm capacity, making it suitable for higher current industrial applications where multiple branch connections are required.
The CMDB25/10 Modular Distribution Block is developed to provide efficient electrical distribution and improve cable management in industrial installations.
Traditional electrical distribution methods often require multiple terminal bridges and extensive conductor routing. The CMDB25/10 simplifies this process by offering structured outgoing distribution points within a compact DIN rail mounted design.
Its screw-clamp connection system ensures reliable conductor retention and stable electrical contact during operation. The housing is manufactured using Polyamide insulation material, which offers excellent mechanical strength, thermal stability, and electrical insulation performance.
Its side-entry wiring orientation improves accessibility and allows cleaner panel layouts.
| Specification | Details |
|---|---|
| Product Model | CMDB25/10 |
| Product Type | Modular Distribution Block |
| Series | CMDB25 |
| Outputs | 20 Outputs |
| Terminal Capacity | 25 sq.mm |
| Rated Voltage (IEC) | 800 V |
| Rated Voltage (UL) | 600 V |
| Rated Current (IEC) | 101 A |
| Rated Current (UL) | 85 A |
| Connection Type | Screw Clamp |
| Wire Range | 6–25 mm² |
| AWG Range | 12–4 AWG |
| Tightening Torque | 2 Nm |
| Screw Size | M5 |
| Housing Material | Polyamide |
| Wire Entry | Side Entry |
| Mounting Type | DIN 32 / DIN 35 / DIN 35-15 Rail |
| Rated Surge Voltage | 8 kV |
| Pollution Degree | 3 |
| Strip Length | 14 mm |
| Product Function | Modular Distribution Terminal Block |
Technical values may vary slightly depending on regional approvals and installation conditions.
Used to distribute electrical power across automation equipment and control circuits.
Supports organized internal power routing.
Reduces wiring complexity in industrial machinery.
Provides centralized branch connectivity.
Useful where multiple outputs are required from a common electrical source.
Installed in factory-built electrical panels.
Reduces manual conductor routing.
Improves panel appearance and serviceability.
Supports stable current transfer.
Compact DIN rail construction.
Simplifies inspection and cable identification.
Insulated housing minimizes accidental contact risks.
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