CyberPower CSP6WSUC Wall Tap Surge Protector with USB Charging
Overview
The CyberPower CSP6WSUC is a wall-mount surge tap designed for installations where rack space is absent and floor-level or desk-level power is the only option — security head-end closets, small NVR shelves, access control panels, and workstation areas where a traditional power strip would consume valuable real estate. The CSP6WSUC plugs directly into any standard 15A wall outlet (NEMA 5-15P input) and delivers six protected NEMA 5-15R outlets plus a 2.4A USB charging port in a compact plastic housing measuring 245 mm deep × 102 mm wide × 41 mm tall. At 1875W / 15A peak, it handles a full complement of low-draw security peripherals without overloading a standard branch circuit. Certified FCC, ICES, cETLus, and RoHS, so it clears the compliance checklist for commercial installations.
For broader wall-mount and small-footprint power options across the CyberPower product line, compare the CSP6WSUC against other surge taps in the family before committing to a quantity order.
Key Features
- 2400 Joule Surge Energy Rating: 2400 J of clamping capacity is meaningfully above entry-level consumer taps (typically 600–900 J). For a security install running an NVR, a PoE injector, and an access control panel off the same circuit, that headroom matters when a line transient hits — equipment replacement costs dwarf the cost of this tap.
- Six NEMA 5-15R Protected Outlets: Six outlets on a wall tap is enough to handle an NVR + monitor, an access control reader power supply, a PoE switch, and a spare port without daisy-chaining strips. Each outlet shares the same 2400 J surge bus — protection is not divided across outlets.
- 2.4A USB Charging Port: The single Type-A USB port outputs 2.4A, sufficient to charge a tablet used for configuration work or a handheld provisioning device without hunting for a separate wall adapter. One less adapter block competing for outlet space.
- 32 dB EMI/RFI Noise Filtering: 32 dB of line noise suppression reduces interference on the AC feed — relevant when video encoders, NVR hard drives, and switching power supplies share the same branch circuit. Cleaner AC in means fewer unexplained reboot events tied to power quality.
- 125V / 15A / 1875W Capacity: Rated at 1875W continuous on a 125V / 15A circuit — within the safe 80% load rule for a 15A breaker. Size your connected load accordingly: a 4-channel NVR (~25W), a managed PoE switch (~60W idle), and several low-draw devices fit comfortably within this envelope.
- 1.8 m Cord Length: The 1.8 m (approximately 6 ft) cord provides enough reach to mount the tap at an outlet location while routing safely to nearby equipment — enough slack for typical security cabinet or workstation installs without extension cords.
- Compact Wall-Direct Form Factor: At 41 mm tall and 102 mm wide, the housing stays within the footprint of a standard duplex outlet plate and does not obstruct adjacent outlets on a multi-gang box. White finish is standard for commercial interior environments.
- Multi-Certification Compliance: FCC, ICES, cETLus, and RoHS certifications cover the regulatory requirements for US and Canadian commercial deployments. cETLus listing in particular satisfies most commercial building inspection requirements for installed power accessories.
Integration & Compatibility
The CSP6WSUC is designed for use with standard 15A/125V North American circuits. It draws from a NEMA 5-15P plug, meaning it installs into any standard duplex outlet — no rewiring, no special receptacle. The six outlets accept any NEMA 5-15R plug, covering virtually all security peripherals: NVRs, access control power supplies, PoE injectors, intercom base stations, and workstation accessories. For installations requiring higher wattage loads or rack-mount form factors, evaluate a dedicated rack-mount surge protector or a full UPS in the CyberPower commercial line. If you are sizing power for a multi-camera NVR installation, review a PoE and power planning guide to confirm branch circuit headroom before specifying wall taps as the primary power distribution method. For environments requiring backup power — not just surge suppression — pair this tap with a UPS battery backup unit on the same branch circuit to cover both transient suppression and outage runtime.
Frequently Asked Questions
Q: How does the 2400 J surge rating on the CSP6WSUC compare to standard consumer surge taps?
A: Most consumer-grade surge taps are rated between 600 J and 900 J. The CSP6WSUC's 2400 J rating provides significantly more clamping capacity before the MOV (metal oxide varistor) degrades, making it a better fit for commercial installations where equipment replacement costs are high and power events are more frequent on shared commercial circuits.
Q: Can the CSP6WSUC handle an NVR and a PoE switch simultaneously?
A: Yes, within the 1875W / 15A capacity limit. A typical 4–8 channel NVR draws 20–40W and a small managed PoE switch draws 60–100W at moderate load — well within the CSP6WSUC's rated output. Always calculate total connected load against the 80% safe load rule for the branch circuit (12A effective on a 15A breaker).
Q: Does the CSP6WSUC provide battery backup during power outages?
A: No. The CSP6WSUC is a surge protector only — it clamps transients and filters line noise but provides no runtime during a power outage. For power outage protection, pair it with or replace it with a UPS unit.
Q: What certifications does the CSP6WSUC carry?
A: The CSP6WSUC is certified FCC, ICES, cETLus, and RoHS. The cETLus listing covers both US and Canadian safety requirements, satisfying most commercial building inspection requirements for installed power accessories.
Q: Does the 32 dB EMI/RFI filtering on the CSP6WSUC actually affect camera or NVR performance?
A: In environments with poor power quality — shared commercial circuits with HVAC, lighting dimmers, or industrial equipment — line noise can cause unexplained reboots or video artifacts on sensitive encoders. The 32 dB filter rating suppresses that noise on the AC input, which can stabilize equipment that is sensitive to line interference.
Q: Is the USB port on the CSP6WSUC suitable for charging tablets used during installation?
A: Yes. The single Type-A USB port delivers 2.4A output, which is sufficient for fast-charging most tablets and smartphones used as provisioning or configuration tools during install. It does not support USB-C or Power Delivery protocols.
The CSP6WSUC earns a place in small security head-end installs specifically because of its 2400 J surge rating — that is roughly 3× what you get from a hardware-store power strip, and in commercial buildings where branch circuits are shared with HVAC and lighting loads, transients are a real equipment risk. I use this tap in access control closets and small NVR nooks where there is no rack, no PDU budget, and no room for a full surge strip on the floor.
Technical Highlights:
- 2400 J Energy Rating: At 2400 joules, the MOV clamping capacity is meaningful for commercial circuits — enough headroom to survive repeated smaller transients without the tap silently degrading to unprotected passthrough.
- 32 dB EMI/RFI Filtering: Line noise suppression at 32 dB addresses the practical problem of NVR and encoder instability on noisy shared circuits — not something most installers think about until they get a callback for unexplained reboots.
- 2.4A USB Output: The 2.4A USB port is a small convenience that matters on install day — one less wall adapter block consuming an outlet while you configure equipment from a tablet.
Deployment Considerations:
- The CSP6WSUC is rated at 1875W / 15A — size your connected load carefully. Running an NVR, a PoE switch, and a monitor off this tap is fine; adding a laser printer or UPS charger to the same tap pushes toward the 80% load limit of the branch circuit, not just the tap itself.
- This is surge suppression only — no runtime backup. Any install where NVR continuity through a power outage is required needs a UPS upstream or in place of this tap. Do not spec it as a substitute for backup power.
The CSP6WSUC is the right call for small, space-constrained security closets — specifically where you have a single wall outlet, four to six low-draw devices to power, and no rack infrastructure. Access control panels, small 4-channel NVR builds, and workstation provisioning stations are its home territory.
