Manufacturer | APC |
Product Name | APC IT Power Distribution Module 20A L21-20 320cm |
Manufacturer Part Number | PDM3520L2120-320 |
UPC | 731304265153 |
Category | Power distribution unit (PDU) |
Product Type | Automatic circuit breaker - plug-in module |
Form Factor | Plug-in module |
Power Requirements | AC 208 V, 3-phase |
Input Voltage | AC 208 V |
Input Voltage Range | AC 200 - 240 V |
Output Voltage | AC 208 V |
Max Electric Current | 20 A |
Frequency Required | 60 Hz |
Features | LCD display, LED indicators |
Circuit Protection | Circuit breaker |
Weight | 9.04 lbs |
Shipping Weight | 10.14 lbs |
Manufacturer Warranty | 1-year warranty |
APC IT Power Distribution Module 20A L21-20 320cm

Key Benefits

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- Ensures reliable and safe power delivery for critical IT systems with integrated 20A circuit breaker.
- Enables remote management and monitoring with SNMP and HTTP support, enhancing operational efficiency.
- Broad compatibility with multiple APC UPS models makes integration into existing APC infrastructure seamless.
Product Overview
The APC IT Power Distribution Module (PDM3520L2120-320) offers robust 3-phase 208 V power distribution with a 20A automatic circuit breaker for secure and efficient energy delivery. Designed as a plug-in module, it simplifies integration with remote management via SNMP and HTTP. Featuring a compact 17.5 x 16 x 5 in chassis and a user-friendly LCD display, it supports seamless operation and real-time monitoring. Its compatibility with numerous APC power systems and TAA-compliant design makes it ideal for mission-critical and government IT environments.
Specifications
Product Overview
Cloud Management & Licensing
Remote Management Protocol | SNMP, HTTP |
Compliance & Origin
Country of Origin | UNITED STATES |
TAA Compliance | Yes |
Compliant Standards | UL, RoHS Exemption 7b |
Interfaces
Input Connectors | 1 x power NEMA L21-20 |
Output Connectors | 1 x power NEMA L21-20 |
Power Output Connectors Details | 1 x power NEMA L21-20 |
Input Wiring | 3-phase |
Cables Included | Power cable - integrated - 1.3 in |
Physical & Environmental
Width | 17.5 in |
Depth | 16 in |
Height | 5 in |
Dimensions (WxDxH) | 17.5 in x 16 in x 5 in |
Shipping Width | 17.5 in |
Shipping Depth | 16 in |
Shipping Height | 5 in |
Compatibility
Designed For | Compatible with PDPM and SY/PDU series, e.g. PDPM100F-M, SY100K100F, SUVTR series |