Mini split distribution boxes play a crucial role in managing power distribution for HVAC systems and related setups. These compact units enable seamless integration of power sources while protecting your equipment with circuit breakers and safety features. Below is a summary table featuring top mini split distribution boxes and related power management products, helping you choose based on your specific needs.
Product Name | Brand | Key Feature |
---|---|---|
Southwire 19800102 Mini X-Treme Box Portable Temporary Power Distribution Box | Coleman Cable | 30Amp, GFCI outlets, NEMA Type-1 enclosure |
Leviton Outdoor Surface Mount Mechanical Counter Mini Meter Kit | Leviton | Revenue-grade CTs, 1.0% accuracy |
MRCOOL DIY 12k BTU 22 SEER Ductless Mini Split AC & Heat Pump | MRCOOL COMFORT MADE SIMPLE | Energy Star, DIY line set, variable speed compressor |
XTRONS Car Parking View 4 Channel Camera Video Image Split Screen Control Box | XTRONS | Four video inputs, easy camera switching |
Channel Master Ultra Mini 8 – 8-Port TV Antenna Distribution Amplifier | Channel Master | 4.5 dB gain, eight amplified ports |
Southwire Mini X-Treme Portable Power Distribution Box

The Southwire Mini X-Treme Box by Coleman Cable is designed for portable and temporary power distribution. With a 30Amp rating and a NEMA Type-1 enclosure, this box provides durability and protection for indoor use. It features (Qty 4) NEMA 5-20R 20A circuit breakers and GFCI-protected outlets on both the front and back panels, allowing flexible connection points. Ideal for construction sites or temporary workspaces, it accommodates one L14-30P input and conveniently distributes power through eight standard outlets, delivering safety and efficiency. The GFCI protection helps prevent electrical hazards, meeting essential safety standards.
Leviton Outdoor Surface Mount Mechanical Counter Mini Meter Kit

The Leviton Mini Meter Kit features high-precision kWh measurement with revenue-grade 1.0% accuracy, ideal for monitoring electrical consumption in HVAC or industrial setups. It uses split core current transformers (CTs) meeting ANSI standards, allowing installation without disconnecting existing wiring. With support for up to three sets of CTs per phase, users can parallel multiple inputs without using a meter multiplier, enhancing flexibility. This surface-mount kit supports 120/208/240V and can measure currents up to 200 amps in 2-pole, 3-wire configurations, making it suitable for commercial or residential energy monitoring.
MRCOOL DIY 12k BTU 22 SEER Ductless Mini Split AC & Heat Pump

The MRCOOL DIY 12k BTU Mini Split offers efficient heating and cooling with up to 22.5 SEER2 efficiency driven by a variable speed DC inverter compressor. This Energy Star-rated system is designed for easy installation with a pre-charged R-410A quick connect line set that requires no special tools or training, making it ideal for DIY enthusiasts. It effectively heats or cools single rooms of up to 500 square feet, combining convenience and energy efficiency for residential or small commercial use. The included line set cover adds to its clean and professional appearance.
XTRONS 4 Channel Camera Video Image Split Screen Control Box

The XTRONS 4 Channel Video Splitter Box is a versatile solution for managing four video camera feeds, offering an easy way to switch between multiple views on a single display. Its compatibility with all XTRONS cameras and monitors makes it a preferred choice for vehicle parking and surveillance systems. The unit permits connection of up to four cameras using video inputs, supporting various angles and coverage requirements. This distributor is particularly helpful where multiple feed integration is needed without complex wiring setups.
Channel Master Ultra Mini 8-Port TV Antenna Distribution Amplifier

The Channel Master Ultra Mini 8 is an 8-port TV antenna distribution amplifier providing a 4.5 dB gain per port. It enhances signal quality and strength across multiple devices from a single antenna source. Compatible with non-amplified antennas, CATV installations, and internet modems, it helps reduce signal pixelation and can increase channel reception. Designed for both indoor and outdoor use, it supports installations where efficient TV signal distribution is required, making it relevant for homes or businesses with multiple devices in need of unified antenna signals.
Buying Guide for Mini Split Distribution Boxes
When selecting a mini split distribution box, understanding your power management and equipment needs helps ensure you pick the right device. Here are important factors to consider:
Power Capacity and Circuit Protection
Check the ampere rating of the distribution box to match your total power load. Consider boxes with built-in circuit breakers and GFCI protection for safety, especially in temporary or outdoor setups where moisture or damage risks are higher.
Compatibility with Mini Split and HVAC Systems
Some distribution boxes are designed primarily for power distribution, while others integrate features suitable for ductless mini split HVAC units, like variable compressor wiring or sensor connections. Ensure compatibility with your HVAC system voltage and power demands.
Installation Ease and Portability
For DIY installations, look for pre-wired or quick-connect systems that reduce the need for specialized skills and equipment. Portable boxes with ergonomic designs facilitate setup in various locations without hassle.
Durability and Mounting Options
Consider the enclosure type (indoor vs. outdoor-rated, e.g., NEMA Type-1 or better) to protect against environmental conditions. Surface mount versus portable stand designs will affect installation space and flexibility.
Additional Features and Monitoring
Advanced distribution boxes or meter kits may feature energy usage monitoring, compatibility with split core CTs, or support for paralleling multiple transformers. These can be advantageous for tracking consumption or integrating with building management systems.
Application-Specific Needs
Be mindful if your setup requires integration with video feeds, antenna signals, or other equipment. Specialized split boxes like video control units or signal amplifiers serve different niches beyond pure power distribution.
Choosing a mini split distribution box aligned with your HVAC system specifications, installation preferences, and safety requirements ensures efficient and reliable operation while simplifying power management tasks.