DIN Rail Mount 6 Channel Rocker Switch DC Power Distribution Strip Module
Quick take
This 6-channel DIN-rail DC power distribution strip adds a rocker switch and a small ON LED for each output, letting you control multiple DC loads from one organized module. It is best for maker, enclosure, and automation projects that run on 0 to 50V DC and can stay within 30A total input (10A per channel). The main caveat is that it is strictly for DC (not AC), and you need to plan wiring and current draw carefully so you do not exceed its limits.
Pros and cons
Pros
- 6 individually switched DC output channels with per-channel ON LED indication
- DIN-rail mounting with a carrier sized to fit a 35mm rail
- Clear wiring format, input and output terminals with 7.62mm pitch and M3 slotted screw terminals (26 to 10 AWG)
- Supports power supply expansion by connecting to other compatible modules
Cons
- Limited to 0 to 50V DC systems, with a maximum total input current of 30A
- Each channel tops out at 10A, so high-current loads may require separate distribution
- Terminal wiring still needs careful planning (wire gauge, stripping length, and tightening) to match your load and safety needs
What buyers think
Buyer-review evidence is limited, but the available feedback points to a consistent theme: the unit is straightforward to install on a DIN rail and provides a satisfying, usable switching experience. Several comments also highlight that the wiring terminations and the overall fit on DIN rails work as expected for small DC distribution projects. There is also mention that the indicator LEDs are functional without being distracting.
What this module is for
This DIN-rail DC power distribution strip is designed to help you split one DC source into multiple controlled outputs. With 6 rocker switches, each channel can be turned on or off independently, which is useful when you want localized control inside an enclosure, on a panel, or across a wiring harness.
It is especially relevant when your project needs more than a simple terminal block, but you do not necessarily want a full rack-style PDU. If your system is DC-based and stays within the module’s current and voltage limits, it can be a clean way to organize power distribution.
Key specifications that affect real-world fit
Voltage and current limits
- Working voltage: DC 0 to 50V
- Maximum total input current: 30A
- 6 channels, with a maximum output current of 10A per channel
Before buying, calculate your expected load per channel and your total load across all channels. If you plan to run near the limits, consider whether you need a different approach, such as distributing heavy loads across multiple circuits or using a higher-capacity distribution method.
Wiring and terminal details
- Input terminal pitch: 7.62mm (0.3 inch), supports 26 to 10 AWG, stripping length 8mm
- Output terminal pitch: 7.62mm (0.3 inch), supports 26 to 10 AWG, stripping length 8mm
- Uses Metric M3 slotted screws on both input and output terminals
This is a practical feature for many projects, because it aligns with common DIN-rail wiring workflows. Still, you will want to confirm your wire gauge and stripping length match what you plan to use.
Switching and indicators
Each output channel has its own rocker switch for ON/OFF control, plus a switch-associated ON LED indication. That combination makes it easier to troubleshoot or operate a wiring setup without needing to infer state from other signals.
Mounting and build materials
The module uses a DIN-rail mount carrier made from fireproof nylon and a PCB made with FR-4 fiberglass and dual copper layers. It is designed to support a standard 35mm DIN rail width.
Who should buy it
- You are building a DC-powered enclosure and want 6 independent power outputs
- You want per-channel control via rocker switches and a visual ON indication
- Your system runs in the DC 0 to 50V range and your loads stay within 30A total and 10A per channel
- You want a compact, DIN-rail organized distribution strip instead of separate switches and terminal blocks
Who should avoid it
- You need AC power distribution (this is DC 0 to 50V only)
- Your project includes a channel that draws more than 10A, or your total draw is likely to exceed 30A
- You prefer pre-terminated solutions or do not want to do screw-terminal wiring and planning
Pros and cons recap for quick decision
If your priority is tidy DIN-rail mounting plus easy per-channel switching and indication, this 6-channel module fits well. The tradeoffs are straightforward: it is only for DC systems within 0 to 50V, and you must design around the current limits (10A per channel, 30A total). For small to medium DC distribution inside an enclosure, that is often a reasonable constraint.
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FAQ
What voltage and current range does this DC power distribution module support?
It is rated for DC 0 to 50V, with a maximum total input current of 30A. Each of the 6 output channels is rated for up to 10A.
Does it work with AC power?
No. This module is designed for DC power distribution within the 0 to 50V DC range.
How are the wires connected?
Both input and output use screw terminals with 7.62mm pitch and Metric M3 slotted screws. It supports wire sizes from 26 to 10 AWG, with an 8mm stripping length.
Are there indicators for the switch states?
Yes. Each channel includes an ON LED indication associated with the rocker switch state.
Can this module be expanded with other units?
It supports power supply expansion by connecting to other compatible modules, which can help you scale beyond 6 outputs depending on your setup.
What size DIN rail does it fit?
It is designed for a 35mm DIN rail width.
Specifications
| Product Title | DIN Rail Mount 6 Channel Rocker Switch DC Power Distribution Strip Module |
|---|---|
| Category | Electronics > Power Accessories > PDUs |
| Brand | OONO |
| Manufacturer | CZH-LABS |
| Model Number | D-1444T |
| Color | Green |
| Number of Outlets | 6 |
| Voltage | 50 Volts |
| Other Special Features of the Product | Mountable, On And Off Switch |
| Maximum Current | 30 Amps |
| Power Plug Type | Type B - 3 pin (North American) |
| Plug Type | Type A |
| Number of Ports | 6 |
| Compatible Devices | Electrical Appliances, Devices with DC Power Input (0-50V), Maximum 30 Amps Total, 10 Amps per Channel |
| Amperage | 30 Amps |
| Mfr Part Number | D-1444T |
| Unit Count | 6.0 Count |
| Enclosure Material | Fiberglass, Nylon |
| Total Power Outlets | 6 |
| Special Feature | Mountable, On And Off Switch |
Available variants
Style
- Rocker Switch, Screw Mount
- Paddle Switch, Screw Mount
- Rocker Switch, DIN Rail Mount
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