Tripp Lite
Tripp Lite TLP404 Surge Suppressor 120V 4 Outlet 450J .7 lbs
Provides four AC outlets with 450 joules of surge protection for 120 V equipment
- Protects workstations with 450 joule surge suppression
- Four NEMA 5-15 outlets power multiple devices
- Diagnostic LED warns when suppressor is damaged
- Transformer-spaced outlet fits bulky adapters easily
- Keyhole tabs allow secure wall or desk mounting
Essential Surge Protection for Desktop Workstations
The Tripp Lite TLP404 surge suppressor delivers AC 120 V protection for workstations, desktop PCs and telecom systems. It provides four NEMA 5-15 outlets including one designated transformer plug outlet. A four-foot cord and keyhole mounting tabs allow flexible placement. Diagnostic LEDs warn when the suppressor circuitry is damaged.
Practical Limits of 450 Joule AC Suppression
The unit absorbs transient surges up to 450 joules and filters line noise for connected equipment. Once that energy rating is exceeded the protective components can no longer shield downstream devices. The diagnostic LED indicates when the suppressor has been compromised and replacement is required. No battery backup or voltage regulation is provided.
Four Outlets Decide If This Fits Your Desk
With exactly four output connectors the TLP404 suits a single computer plus a few accessories. Builds requiring more than four protected outlets or higher joule ratings for heavy transient environments will need a different unit. The compact 1.5 in by 9.5 in by 1.5 in housing mounts easily in tight spaces.
Highlights
- Protects workstations with 450 joule surge suppression
- Four NEMA 5-15 outlets power multiple devices
- Diagnostic LED warns when suppressor is damaged
- Transformer-spaced outlet fits bulky adapters easily
- Keyhole tabs allow secure wall or desk mounting
Specifications
| Brand | TRIPPE MANUFACTURING |
|---|---|
| Model | TLP404 |
Questions about this item
Which TLP404 model should I choose for basic surge protection?
The TLP404 is a single model with four NEMA 5-15 outlets, a 450 joule suppression rating and a four-foot cord; there are no alternative versions or capacities listed.
What does the 450 joule rating mean for my connected equipment?
It indicates the total energy the suppressor can absorb from transient spikes before the protection circuit is exhausted; once that energy is reached the unit must be replaced.
What does the NEMA 5-15 interface cap in practice?
Each outlet accepts standard North American 120 V plugs rated up to 15 A, so any device with a compatible plug can be connected within that current limit.
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