Rack PDU Power Distribution Units

Basic Rack PDU

Built for straightforward power distribution inside a rack or cabinet where the main goal is secure outlet expansion with the right mounting and socket format.

• Clean mechanical layout
• Fast integration in network and server cabinets
• Lower complexity where monitoring is not required

Switched and Breaker-Based Protection

Control and protection packages can include illuminated ON/OFF switches, circuit breakers and button fuse structures. This helps match the rack PDU to the cabinet’s electrical protection philosophy instead of forcing one generic build.

• ON/OFF switch for manual pass-through control
• Circuit breaker for overload and short-circuit response
• Button fuse option for resettable protection logic

Metered Rack PDU

Metered models add local electrical visibility without jumping to a heavier remote intelligent PDU concept. That makes them useful where load awareness is needed but full network monitoring is unnecessary.

• Local ammeter / volt-amper meter options
• Better visibility for cabinet-side load planning
• Useful for higher-density power layouts

EMI and Surge Protection

For environments with more sensitive equipment, the catalogue also references EMI filter and surge protector combinations. These options are relevant where line quality and transient risk deserve more attention.

• EMI filter path for high-frequency noise reduction
• Surge protection for voltage spike events
• Project-driven protection package selection

Residual Current Protection

Residual current fuse configurations provide an additional shutdown layer in leakage-related fault scenarios. That makes them worth evaluating in applications where personnel safety and fast cut-off response are critical.

• Extra protection layer against uncontrolled current events
• Relevant for more safety-sensitive rack environments
• Should be matched to project electrical design rules

Custom Rack PDU Build Variables

The catalogue logic also allows variation in cable length, cable diameter, socket color, plug type, mounting ear option and branding. That matters in real projects, because standard outlet count alone rarely solves the whole installation problem.

• Cable lengths from 1 m to 5 m
• Multiple cable sections and plug standards
• Black, red and white socket color options

1. Match the socket family first

Start with Schuko, French/UPS, UK or IEC based on the equipment cord ecosystem. Outlet count is meaningless if socket compatibility is wrong.

2. Decide horizontal or vertical layout

1U and 2U models are practical where front-access matters. Vertical ZeroU builds preserve usable rack space and suit higher outlet counts.

3. Choose the protection level

Basic distribution, switched, circuit breaker, surge-protected or metered: pick the level that matches the electrical risk and monitoring requirement of the site.

4. Check cable and plug detail

Cable length, conductor section and input plug type affect installation speed, compliance fit and real cabinet usability more than most buyers expect.

5. Consider cabinet density

Metered and higher-outlet vertical rack PDU models are more useful when cabinet density rises and circuit visibility becomes part of basic operating discipline.

6. Keep custom variables on the RFQ

Socket color, branding, mounting ear style and non-standard combinations should be specified early so the quotation reflects the real build, not a generic placeholder.

Maintenance and Storage

• Inspect outlets, cable entry and mounting points regularly
• Keep the unit dry, clean and free of dust accumulation
• Store in a cool, dry area when not installed
• Avoid impact damage and careless stacking during warehouse handling

Safety Basics

• Do not exceed the rated current of the selected rack PDU
• Make sure grounding and upstream protection are correct
• Do not treat a rack PDU as a substitute for proper electrical design
• Select breaker, RCD or surge options according to the actual risk profile