CyberPower CSB6WS 6-Outlet Wall Tap Surge Protector
Overview
The CyberPower CSB6WS is a 6-outlet wall tap surge protector designed for deployments where you need protected power at the point of use without running a power strip across the floor. It plugs directly into a standard NEMA 5-15P wall receptacle and delivers six NEMA 5-15R outlets plus a 2.4A USB charging port — a practical fit for IP camera head-end closets, desktop workstations at security monitoring stations, or any rack-adjacent desk environment where a power brick or small NVR needs local surge coverage. The CSB6WS absorbs up to 1800 joules of surge energy, enough headroom to handle most transient events on a typical commercial branch circuit.
Key Features
- 1800J Surge Energy Rating: The 1800-joule absorption rating gives this unit meaningful protection against typical voltage transients — switching surges, nearby lightning strikes on the utility feed, and inductive load spikes from HVAC or elevator equipment on shared panels. Higher joule ratings cost more per event absorbed; 1800J is a reasonable ceiling for desktop and edge-device applications where you're not protecting $10,000+ servers.
- Six NEMA 5-15R Outlets: All six outlets are the standard North American 15A grounded type, so every outlet is usable without a plug adapter. No transformer-blocked spacing means small bricks on adjacent outlets won't crowd each other out — relevant when you're powering a PoE injector, a small NVR, and a display simultaneously.
- 2.4A USB Charging Port: The integrated USB-A port delivers 2.4A output — fast enough to charge a tablet at full rate or top off a handheld scanner without occupying one of the six AC outlets. For a monitoring station where a guard or technician also charges a mobile device, this removes the need for a wall wart taking up a protected outlet.
- 32dB EMI/RFI Noise Filtering: Line noise at 32dB attenuation means cleaner power reaching sensitive electronics. Surveillance recorders and IP cameras with switching power supplies can inject noise back onto the line; this filtering reduces the risk of that noise cycling back into adjacent equipment on the same circuit.
- 1875W Peak Power Capacity: At 125V / 15A input, the 1875W ceiling aligns with the full capacity of a standard 15A branch circuit. The unit won't artificially throttle your load budget — you're limited by the breaker, not the strip.
- Wall Tap Form Factor, 1.8m Cord: The direct-plug wall tap design eliminates a cord run from outlet to strip. The 1.8m (approximately 6 ft) cable between the tap body and the outlet block gives you enough reach to position the outlet block on a desk surface or shelf without forcing equipment placement directly at the wall. The compact 245 × 102 × 41mm footprint sits flat without blocking adjacent outlets on a dual-gang plate.
- FCC, ICES, cETLus, and RoHS Certified: The cETLus mark confirms the unit meets UL safety standards for both US and Canadian markets — relevant for enterprise procurement requiring safety-listed products. RoHS compliance satisfies most corporate environmental procurement policies. FCC and ICES marks confirm the EMI filtering performs to declared spec and doesn't generate interference of its own.
- White Plastic Construction: The white finish and plastic housing keep the unit visually unobtrusive in office and control-room environments. Not rated for wet or industrial locations — this is an indoor, conditioned-space device.
Integration & Compatibility
The CSB6WS accepts any standard NEMA 5-15P plug load up to a combined 15A / 1875W. It is compatible with the full range of CyberPower UPS units as a downstream distribution point — pairing it with a CyberPower UPS on the same circuit adds runtime to the surge protection layer. For integrators building out NVR-based surveillance systems, it handles the desktop NVR, monitor, and auxiliary device load without requiring a dedicated power strip run. Review your PoE switch power planning alongside this unit — PoE switches draw significant continuous load and should be calculated separately to stay within branch circuit limits. If the deployment requires UPS-backed power rather than surge-only, consider CyberPower's line of uninterruptible power supplies instead; a wall tap surge protector provides no runtime during outages.
Frequently Asked Questions
Q: How many joules of surge protection does the CSB6WS provide?
A: The CSB6WS is rated at 1800 joules of surge energy absorption — sufficient for typical commercial transients including switching surges and utility-fed voltage spikes.
Q: Does the CSB6WS include USB charging, and what is the output current?
A: Yes. The CSB6WS includes one USB-A charging port rated at 2.4A output, capable of fast-charging tablets and smartphones without using one of the six AC outlets.
Q: What plug type does the CSB6WS use, and what wall outlet does it require?
A: The CSB6WS uses a NEMA 5-15P input plug and requires a standard grounded 15A North American wall receptacle. All six output outlets are NEMA 5-15R (standard 3-prong 15A).
Q: What certifications does the CSB6WS carry?
A: The CSB6WS holds cETLus (US and Canadian safety), FCC, ICES, and RoHS certifications. The cETLus listing confirms it meets UL safety standards for commercial and residential use in both markets.
Q: Can the CSB6WS be used in outdoor or wet locations?
A: No. The CSB6WS is a plastic-housed indoor device with no ingress protection rating. It is intended for conditioned indoor spaces only — office, data closet, or control room environments.
Q: What are the physical dimensions of the CSB6WS outlet block?
A: The outlet block measures 245mm deep × 102mm wide × 41mm tall (approximately 9.6 × 4.0 × 1.6 inches), with a 1.8m (approximately 6 ft) cord connecting the wall tap to the outlet block.
The CSB6WS earns its place in surveillance and security installations specifically because of the wall tap form factor paired with a 1800J absorption rating — I've seen too many edge-site NVR deployments where the integrator just plugged the recorder directly into the wall with zero transient protection. This unit gives you six protected NEMA 5-15R outlets and a 2.4A USB port in a footprint that doesn't require a cord run across the floor, which matters when you're mounting equipment in a shallow closet or under a reception desk.
Technical Highlights:
- 1800J Surge Rating: Provides meaningful absorption headroom for utility transients and inductive spikes common in commercial buildings — not a marketing number, but a real energy budget for the MOV array inside.
- 32dB EMI/RFI Filtering: Switching power supplies in NVRs and PoE injectors generate line noise; the 32dB attenuation spec keeps that noise from cycling into adjacent sensitive equipment on the same outlet block.
- 2.4A USB Output: Eliminates a wall-wart adapter from the outlet count — one less thing competing for a protected AC slot when you're already powering a recorder, a display, and a networking device.
Deployment Considerations:
- Confirm the branch circuit feeding the wall outlet is a dedicated or lightly loaded 15A circuit — the CSB6WS passes through the full 1875W available, so an overloaded shared circuit will trip the breaker before the surge protector protects anything.
- This is surge protection only, not UPS — any power interruption will take down connected equipment immediately. If uptime matters (24/7 NVR recording), pair this with an upstream UPS rather than relying on it as the sole power protection layer.
For a security monitoring station with a desktop NVR, display, PoE injector, and a guard's mobile device charger, the CSB6WS handles all four loads in one compact wall tap with no floor cord — the right fit for finished-space installs where cable management is a constraint.
