PWR-CC1-500WAC – 500W AC PoE PSU – Catalyst 8300 1RU

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PWR-CC1-500WAC Description

The PWR-CC1-500WAC is a Cisco Catalyst 8300 Series 500W AC PoE power supply for 1RU branch edge routers. It is rated 500W maximum with a 250W PoE budget, takes 100 to 240 VAC at 50 to 60 Hz through an IEC 320 C14 inlet, and outputs 12V at 21A plus 54V at 4.5A. The supply fits the C8300-1N1S-4T2X and C8300-1N1S-6T, and PoE ports on a NIM or SM need at least one PoE-supporting supply in the chassis.

Quick Specs

Parameter

Specification

Product ID

PWR-CC1-500WAC

Product type

AC PoE power supply

Compatible platform class

Catalyst 8300 1RU edge platforms

Compatible platform models

C8300-1N1S-4T2X and C8300-1N1S-6T

Power maximum rating

500W

PoE support

Yes

Default PoE budget

250W

Input voltage and frequency

100 to 240 VAC, 50 to 60 Hz

Power supply efficiency

80 Plus Silver

Input current

6A to 2.5A

Output rating

12V, 21A and 54V, 4.5A

Application Scenarios

PoE Power For Branch NIMs

A branch router running a PoE-capable NIM or SM in a C8300-1N1S-6T draws the 250W PoE budget from this supply to power phones and access points at the site.

AC-Fed 1RU Edge Router Rack

In a wiring room with standard 100 to 240 VAC outlets, the supply gives a C8300-1N1S-4T2X a PoE-capable AC power module in place of the non-PoE 250W unit.

Product Comparison

Parameter

PWR-CC1-500WAC

PWR-CC1-250WAC

PWR-CC1-400WDC

Compatible platform models

C8300-1N1S-4T2X and C8300-1N1S-6T

C8300-1N1S-4T2X and C8300-1N1S-6T

C8300-1N1S-4T2X and C8300-1N1S-6T

Power maximum rating

500W

250W

400W

PoE budget

250W

0W

0W

Input voltage and frequency

100 to 240 VAC, 50 to 60 Hz

100 to 240 VAC, 50 to 60 Hz

-40 to -72 VDC

Output rating

12V, 21A and 54V, 4.5A

12V, 21A

12V, 33.5A

Input receptacle

IEC 320 C14

IEC 320 C14

Terminal block

PWR-CC1-500WAC is the PoE-capable AC supply for C8300-1N1S-6T and C8300-1N1S-4T2X: it is rated 500W with a 250W PoE budget, while PWR-CC1-250WAC, the default supply, is a 250W AC unit with no PoE budget listed. Builds that power PoE ports on a NIM or SM need at least one PoE-supporting supply in the chassis, so they order PWR-CC1-500WAC instead of PWR-CC1-250WAC. A DC-fed rack needs PWR-CC1-400WDC, which takes -40 to -72 VDC on a terminal block, whereas PWR-CC1-500WAC takes 100 to 240 VAC on an IEC 320 C14 inlet. Neither AC model can be wired to a DC plant.

PoE Power Planning

Planning Item

Cisco-Confirmed Fact

Quote Check

PSU class

500W AC PoE power supply

Confirm the requirement is PoE-capable AC power rather than default 250W AC power

PoE budget

250W PoE budget

Match the module and endpoint power plan to the Cisco-listed budget

Platform scope

C8300-1N1S-4T2X and C8300-1N1S-6T

Keep the PSU tied to Catalyst 8300 1RU router models

Service work

Cisco warns to consider total power consumption when removing supplies in boost mode

Check redundancy and load before a field replacement

Ordering Checklist

  • Catalyst 8300 1RU hosts: Order PWR-CC1-500WAC as the PoE option for C8300-1N1S-6T and C8300-1N1S-4T2X, beside the default PWR-CC1-250WAC. The listing covers the 1RU Catalyst 8300 models; other chassis use different power supply PIDs.

Specifications

Parameter Specification Parameter Specification
Product ID PWR-CC1-500WAC Spare PID PWR-CC1-500WAC=
Product type AC PoE power supply Compatible platform class Catalyst 8300 1RU edge platforms
Compatible platform models C8300-1N1S-4T2X and C8300-1N1S-6T Power maximum rating 500W
Default PoE budget 250W AC input voltage 100 to 240 VAC
AC input frequency 50 to 60 Hz Power supply efficiency 80 Plus Silver
Input current 6A to 2.5A Output rating 12V, 21A and 54V, 4.5A
Output holdup time 20 ms Input receptacle IEC 320 C14
Power cord rating 10A Default platform power design Dual redundant AC power supplies on Catalyst 8300 platforms
Default 1RU AC alternative PWR-CC1-250WAC, 250W AC supply Primary 1RU DC alternative PWR-CC1-400WDC, 400W DC supply
Field replacement note AC power supply replacement procedure documented for C8300-1N1S-4T2X and C8300-1N1S-6T Country power cable note Power cables must be chosen by deployment country

Get More Information

Need pricing, stock, or shipping details for the PWR-CC1-500WAC ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email [email protected] for a fast quotation.

Quality Certifications

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    Charles Wright
    Posted on 01/04/2026
    Verified Buyer
    4.0

    Initially nervous, ultimately impressed. Will buy again. Shipping took a couple extra days, but product itself is perfect.

    Sarah Kumar
    Posted on 11/03/2026
    Verified Buyer
    4.0

    Express shipping was available when we needed it most.

    Elena Fisher
    Posted on 25/02/2026
    Verified Buyer
    5.0

    Asked detailed questions about availability — got truthful, specific answers.

    Jessica Jones
    Posted on 22/08/2024
    Verified Buyer
    5.0

    Quick and painless. Just how I like it.

    Network Eng
    Posted on 12/04/2024
    Verified Buyer
    5.0

    Hard to find item in stock. Glad you had it.

Questions & Answers

  • Can PWR-CC1-500WAC be the PoE power supply in the 2RU Catalyst 8300 C8300-2N2S-4T2X?

    No. PWR-CC1-500WAC is the PoE option for the 1RU models C8300-1N1S-4T2X and C8300-1N1S-6T. Per the Catalyst 8300 and 8200 ordering guide, the 2RU C8300-2N2S-4T2X defaults to PWR-CC1-650WAC and take PWR-CC1-1000WAC-P as the AC PoE option. A 2RU chassis needs that PID for PoE.
  • Can PWR-CC1-500WAC supply PoE to a Catalyst 8200 or 8200L router?

    No. Per the Catalyst 8300 and 8200 ordering guide, PoE on a Catalyst 8200 or 8200L host needs the external PWR-CC1-150WAC supply. PWR-CC1-500WAC is the PoE option only for the Catalyst 8300 1RU hosts C8300-1N1S-4T2X and C8300-1N1S-6T. Order PWR-CC1-150WAC for an 8200-family branch router that must power PoE endpoints.
  • What output hold-up time does PWR-CC1-500WAC provide?

    PWR-CC1-500WAC has a 20 ms output hold-up time. That is how long the outputs keep up after AC input is lost, so it bridges only very short mains dips. A site that needs longer ride-through should feed the IEC 320 C14 inlet from an upstream UPS.
  • What power cord rating does PWR-CC1-500WAC need?

    PWR-CC1-500WAC is specified with a 10A power cord. Power cables must be chosen by deployment country, so the plug end has to match the local outlet standard while the IEC 320 C14 connector fits the supply inlet. Order the country-specific cord with the supply, because it is not part of the supply itself.

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  • PWR-CC1-500WAC Datasheet