12U 12 Way 3 Phase Power Distribution Box

Product Overview

The SX 12U 3 Phase Power Distribution Box provides robust power management for industrial and event applications. Featuring a 400A Camlock interface and Schneider safety components, this unit ensures reliable power distribution in demanding environments.

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Key Specifications

Parameter	Details
Input/Output	400A Camlock (3-phase 220V)
Branch Circuits	12x L21-30R 120V outlets (32A/phase)
Main Protection	Schneider 250A/3P breaker
Branch Protection	Schneider 32A/3P switches
Monitoring	120V digital voltage/current meter
Housing	Shockproof 12U rack design

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Core Features

1. Heavy-Duty Power Handling
   • 400A Camlock connectors for high-current 3-phase input/output
   • 12x L21-30R outlets (120V/32A) with individual Schneider switches
2. Professional Safety System
   • Schneider 250A main breaker + 12x 32A branch breakers
   • Phase imbalance protection and overload cut-off
3. Real-Time Monitoring
   • Digital display tracks voltage (L1-L2-L3) and current draw
4. Customizable Design
   • Add/remove outlets, upgrade to IP65 enclosure, or integrate PDUs

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Technical Advantages

• Zero Cross-Phase Interference
  Isolated busbars prevent voltage fluctuations between circuits
• Rugged Construction
  2mm steel chassis with vibration-dampening mounts
• Quick Deployment
  Pre-drilled rack mounting points + front/rear cable management

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Applications

• Industrial Workshops – CNC clusters, welding stations
• Temporary Event Power – Festival stages, outdoor exhibitions
• Construction Sites – Crane power distribution
• Data Centers – Backup power routing

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Ordering Options

• Standard Unit
  12U rack, black finish, basic metering
• Upgraded Versions
  IP65 weatherproofing, touchscreen monitoring, remote IoT control

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Why Choose SX?

• Factory Direct Savings – 40% cheaper than branded equivalents
• 15-Day Warranty – Replacements for DOA units
• Global Compliance – CE, UKCA, and AS/NZS 3000 certifications

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FAQ

Q: Can I replace L21-30R with CEE outlets?
A: Yes – specify outlet types during ordering.

Q: Is parallel operation possible?
A: Units can be cascaded for 800A+ capacity.

Q: What’s the lead time for custom orders?
A: 18-25 days for modified configurations.

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Request Custom Configuration:
Contact Power Engineers

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