| Product Type | Automatic circuit breaker - plug-in module |
| Form Factor | Plug-in module |
| Weight | 11.9 lbs |
| Shipping Weight | 13.01 lbs |
| Power Requirements | AC 200 – 240 V, 60 Hz |
| Input Voltage | AC 208 V |
| Output Voltage | AC 208 V |
| Max Electric Current | 20 A |
| Circuit Protection | Circuit breaker |
| Cables Included | Power cable - integrated - 24 ft |
| Designed For | APC Symmetra PX 10kW to 100kW systems |
| Manufacturer Warranty | 1-year limited warranty |
APC IT Power Distribution Module 3P 5W 20A L21-20 740cm

Key Benefits
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- Specifically designed for seamless integration with APC Symmetra PX scalable power systems
- Includes long integrated power cable and plug-in module format for simplified and fast installation
- Meets UL safety and TAA compliance standards, making it ideal for regulated and mission-critical deployments
Product Overview
The APC IT Power Distribution Module (PDM3520L2120-740) offers enterprise-grade scalability and protection in a compact, plugin circuit breaker format. Compatible with APC Symmetra PX 10kW to 100kW systems, it supports 20A 3-phase AC 208V input and output via NEMA L21-30 connectors. A 24-ft integrated power cable and plug-in design accelerate deployment, while UL and RoHS compliance ensure safety regulations are met. Built with a durable 17.5" x 16" x 5" chassis and backed by a 1-year warranty, it offers scalability, reliability, and TAA compliance for federal and commercial data centers.
Specifications
Product Overview
Physical & Environmental
| Width | 17.5 in |
| Depth | 16 in |
| Height | 5 in |
| Shipping Width | 17.5 in |
| Shipping Depth | 16 in |
| Shipping Height | 5 in |
Cloud Management & Licensing
| Cloud-Based Management | |
| Licensing Model | |
| Included Cloud Features |
Wireless Features
| Wi-Fi Standards | |
| Internal Antennas | |
| Operating Frequencies |
Interfaces
| Input Connectors | Power NEMA L21-30 |
| Output Connectors | 1 x power NEMA L21-30 |
| Input Wiring | 3-phase |
| Input Voltage Range | AC 200 - 240 V |
| Frequency Required | 60 Hz |
| Power Output Connectors Details | 1 x power NEMA L21-30 |
Compliance & Origin
| Country of Origin | United States |
| Compliant Standards | UL, RoHS Exemption 7b |
| TAA Compliance | Yes |
Advanced Security Features
| Firewall Type | |
| Intrusion Detection/Prevention | |
| Content Filtering | |
| Malware Protection |