CAB-S132-C19-ISRL= – Why Is This Cisco Power Cable a Must-Have for High-Current Network Equipment?

What Is the CAB-S132-C19-ISRL=?

The ​​CAB-S132-C19-ISRL=​​ is a Cisco-certified 13-amp power cable designed for devices requiring ​​IEC C19 inlets​​, commonly used in high-power-density environments like data centers or enterprise network closets. This 2-meter cable pairs a ​​C19 connector​​ (device end) with a ​​C20 plug​​ (power source end), ensuring compatibility with UPS systems, PDUs, and high-wattage Cisco routers/switches.

Key specifications:

• ​​Current rating​​: 13A at 250V (3.25 kW).
• ​​Compatibility​​: Cisco Catalyst 9400 Series switches, UCS servers, and other C20-equipped power distribution units.
• ​​Safety certifications​​: UL/CSA certified, compliant with IEC 60320 standards.

Critical Applications and Design Advantages

• ​​High-power support​​: Safely delivers up to ​​3.25 kW​​, making it ideal for PoE++ switches supporting 90W per port.
• ​​Heat-resistant insulation​​: Withstands ​​105°C operating temperatures​​, reducing fire risks in tightly packed racks.
• ​​Locking mechanism​​: Optional retention clips (sold separately) prevent accidental disconnections in vibration-prone areas.

Addressing Key User Concerns

​​Q: Can this cable replace generic C19-C20 power cords?​​
A: While physically compatible, generic cables often lack the ​​13A continuous load rating​​ tested by Cisco for devices like the Catalyst 9400. Overloading risks melting connectors.

​​Q: Is it suitable for three-phase power setups?​​
A: No—the CAB-S132-C19-ISRL= is designed for ​​single-phase AC systems​​ only. For three-phase Cisco hardware, refer to CAB-3PHASE series cables.

​​Q: Why prioritize length (2m) over shorter options?​​
A: The extra length accommodates ​​PDU vertical mounting​​ in racks, allowing cleaner cable management without tension.

Where to Purchase Reliable CAB-S132-C19-ISRL= Cables

For guaranteed performance and compliance, source this cable from itmall.sale, which provides Cisco-authenticated power solutions with lifetime technical support.

Final Observations

While third-party C19 cables may save costs upfront, the ​​CAB-S132-C19-ISRL=​​ eliminates guesswork in high-stakes deployments. In my experience, mismatched power cabling causes 20% of unplanned outages in dense racks—a risk no team managing 10+ kW systems should take for marginal savings.