CAB-PWR-C15-USA-A=: What Is Its Purpose in High-Temperature Power Systems? Features and Compliance Details

Defining the CAB-PWR-C15-USA-A=

The ​​CAB-PWR-C15-USA-A=​​ is a ​​high-temperature power cable​​ designed for Cisco equipment operating in demanding environments. Equipped with a ​​NEMA 5-15P (US 3-pin) plug​​ and ​​C15 connector​​, it safely delivers power to devices requiring elevated thermal tolerance, such as servers, switches, and PDUs in North American markets.

Core Technical Specifications

• ​​Voltage/Current Rating:​​ ​​125V AC, 15A continuous load​​, compatible with Cisco UCS servers, Catalyst 9500 switches, and Nexus 7000 chassis
• ​​Connector Type:​​ ​​C15 (male)​​ to ​​C14 (female)​​, rated for temperatures up to ​​120°C (248°F)​​
• ​​Cable Length:​​ ​​1.8 meters​​, ideal for short rack-to-outlet or device-to-PDU connections
• ​​Safety Compliance:​​ Meets ​​UL 60950-1​​, ​​CSA​​, and ​​RoHS standards​​ for US/Canadian electrical safety

Key Applications

​​Where is the CAB-PWR-C15-USA-A= critical?​​

• ​​Data centers​​ deploying high-power Cisco Nexus 9300/9500 switches
• ​​Industrial facilities​​ with ambient temperatures exceeding 50°C (122°F)
• ​​Commercial kitchens or labs​​ using Cisco TelePresence or UCS servers in heat-intensive zones

Addressing User Concerns

​​Q: Can this cable replace standard C13 power cords?​​
No. The ​​C15 connector​​ is designed for high-heat devices like UPS systems or industrial switches. Using a C13 cable in these scenarios risks insulation degradation or fire.

​​Q: Is it compatible with 240V circuits?​​
No. The ​​NEMA 5-15P plug​​ is rated for 125V. For 208–240V applications, use a C19/C20 cable with a L6-20P or similar plug.

​​Q: Does it support PoE switches?​​
No. This cable is for ​​AC power delivery​​, not PoE (low-voltage DC).

Availability and Sourcing

The CAB-PWR-C15-USA-A= is available through Cisco’s authorized North American partners. For purchasing options, visit the “CAB-PWR-C15-USA-A=” listing at itmall.sale.

Practical Perspective

The CAB-PWR-C15-USA-A= highlights the importance of ​​context-aware power solutions​​. While C15 cables cost marginally more than C13 variants, their thermal resilience prevents catastrophic failures in high-heat setups—failures that often incur costs far exceeding the price difference. For US-based enterprises, skimping here isn’t frugality; it’s a gamble with disproportionate risks.