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White wall-tap surge protector with four AC outlets and four USB-A ports, swivel plug on back

CyberPower

CyberPower GP400U4AWH surge protector

SKU CH-DM3X-2SB82

A direct-plug wall tap with four AC outlets and four USB-A ports sharing 4.2 A at 5 VDC, plus 15000 A surge protection clamping at 800 V with 150 KHz EMI/RFI filtration

  • 4 AC outlets plus 4 USB Type-A ports charge multiple devices at once
  • 2 A shared USB output powers phones and tablets quickly
  • 15000 A maximum surge current absorbs large transient spikes
  • 800 V clamping voltage limits let-through voltage during surges
  • 150 kHz EMI/RFI filtration reduces line noise for cleaner power

Direct-plug wall tap with USB charging

The CyberPower GP400U4AWH is a compact surge protector that plugs straight into a wall socket. It provides four AC outlets and four USB Type-A ports sharing 4.2 A at 5 VDC for phones, tablets and other USB devices.

Check your outlet layout and load

Verify the wall receptacle is a standard three-pin socket with enough surrounding space for the swivel body. Confirm the total connected equipment stays within the 15 000 A maximum surge-current rating and 800 V clamping voltage.

Suits home offices and travel kits

Ideal for users who need extra outlets and USB charging in a single wall-mounted unit. Not for installations that require a corded power strip, rack-mount form factor or higher joule rating than the 150 KHz EMI/RFI filtration provides.

How it compares

Measured against everything we stock in Surge Protector Power Strips, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 78% of the 565 comparable items (median $37.99).

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Specifications

Product
Brand nameCyberPower
Size & build
Shipping weight0.45 kg
Package size165 × 114 × 64 mm

Questions about this item

Does the GP400U4AWH include mounting hardware or cables, or must they be purchased separately?

The GP400U4AWH is a direct plug wall tap that inserts straight into an AC outlet; no mounting hardware or extra cables are included or required.

How do the four USB Type-A ports share the 4.2 A total output when charging multiple devices?

The four USB Type-A ports share a combined 4.2 A at 5 VDC, so the charger distributes current across connected devices up to that limit.

What protection does the 800 V clamping voltage and 15 000 A maximum surge current provide for connected equipment?

The 800 V clamping voltage (H-N) and 15 000 A maximum surge current rating mean the unit diverts excess voltage above 800 V and can handle surge events up to 15 000 A.

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