Product Description | APC IT Power Distribution Module - automatic circuit breaker |
Manufacturer Part Number | PDM3520L2120-620 |
UPC | 731304265184 |
Device Type | Automatic circuit breaker - plug-in module |
Form Factor | Plug-in module |
Weight | 11.02 lbs |
Shipping Weight | 12.35 lbs |
Power Requirements | AC 208 V, 60 Hz |
Max Electric Current | 20 A |
Circuit Protection | Circuit breaker |
Cables Included | Power cable - integrated - 20 ft |
Features | LCD display, LED indicators |
Designed For | Symmetra PX scalable systems 10kW to 100kW |
APC IT Power Distribution Module PDM3520L2120-620, 208V 20A, L21-20, 620cm

Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Engineered for seamless scalability with APC Symmetra PX systems from 10kW to 100kW
- Remote management via SNMP and HTTP enhances monitoring and control efficiency
- UL and RoHS-compliant design ensures safety and environmental responsibility
Product Overview
The APC IT Power Distribution Module PDM3520L2120-620 is a plug-in, automatic circuit breaker designed for high-performance IT environments. With 3-phase 208V input/output and a 20A load capacity, it's built to work within scalable Symmetra PX systems up to 100kW. It features Power NEMA L21-20 connectors and a 20 ft integrated cable for simplified connectivity. Management is streamlined with SNMP and HTTP support, and status is easily monitored thanks to an LCD display and LED indicators. Compliant with UL and RoHS standards and backed by a 1-year warranty, this module delivers dependable, scalable power distribution for mission-critical infrastructures.
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
Remote Management Protocol | SNMP, HTTP |
Management Features | LCD display, LED indicators for local status monitoring |
Interfaces
Input Wiring | 3-phase |
Input Voltage | AC 208 V |
Input Voltage Range | AC 200 - 240 V |
Frequency Required | 60 Hz |
Input Connectors | Power NEMA L21-20 |
Output Connectors | 1 x power NEMA L21-20 |
Power Output Connectors Details | 1 x power NEMA L21-20 |
Output Voltage | AC 208 V |
Compliance & Origin
Compliant Standards | UL, RoHS Exemption 7b |
Country of Origin | United States |
TAA Compliance | Yes |
Service & Support
Manufacturer Warranty | 1-year warranty |
Service & Support | Limited warranty - 1 year |