TRIPP LITE Isoblok2-0 2-Outlet Metal Surge Protector

TRIPP LITE ISOBLOK2-0 is a compact, metal-housed 2-outlet surge protector delivering 1410 joules of surge suppression and built-in power conditioning for garages, workshops, and AV setups.

Designed for demanding environments, the ISOBLOK2-0 from TRIPP LITE combines a rugged all-metal case with advanced noise-filtering components to protect sensitive equipment from voltage spikes, line noise, and interaction between connected devices. It plugs directly into any standard NEMA 5-15R receptacle, includes diagnostic LEDs for quick status checks, and offers automatic shutoff if the protection circuitry is compromised.

How does the ISOBLOK2-0 protect tools and electronics in a workshop setting?

The ISOBLOK2-0 uses multiple suppression stages and power-conditioning elements to absorb surges and reduce electromagnetic and radio-frequency interference. Its design isolates connected devices so one appliance’s electrical noise won’t degrade another’s performance.

• 1410-joule surge suppression rating to absorb high-energy spikes.
• Large toroidal chokes and ferrite rod inductors for noise attenuation.
• Multiple metal oxide varistors for staged surge absorption.
• Compact direct-plug design keeps bench space clear.

What safety features signal if protection has failed?

Visible diagnostic LEDs show power, protection, and line-fault conditions so you can confirm status at a glance. If the protector’s internal circuitry can no longer offer suppression, an internal shutoff prevents unprotected power from reaching connected gear.

• Three front-panel LEDs: power, protected, and line fault.
• Automatic cut-off when protection components are compromised.
• 15A circuit breaker for overload protection and reset capability.
• Meets UL 1449 3rd Edition safety requirements for surge devices.

Will the ISOBLOK2-0 reduce interference for audio/video and network gear?

Yes — the unit’s patented isolated filter banks limit cross-device noise and help block EMI/RFI on the incoming line, improving signal stability for AV equipment and network devices. This results in clearer sound, fewer dropouts, and more consistent device behavior.

• Isolated filter banks minimize interaction between outlets.
• HF/VHF capacitors and inductors cut line noise up to high-frequency bands.
• Helps maintain audio fidelity and network reliability in noisy environments.
• Metal housing provides additional shielding against interference.

How do I mount and use this surge protector in tight spaces?

The ISOBLOK2-0 is engineered for plug-in convenience while offering optional hardware for permanent attachment when needed. Its compact footprint and side-by-side NEMA outlets make it easy to fit behind benches, cabinets, or in garages without blocking adjacent receptacles.

• Direct plug-in design saves wall or bench space.
• Includes optional mounting hardware for fixed installations.
• Two NEMA 5-15R outlets arranged for efficient space use.
• Durable metal housing withstands workshop conditions.

Who is this for? The TRIPP LITE ISOBLOK2-0 is aimed at technicians, hobbyists, audio/video enthusiasts, and anyone who needs reliable surge suppression in a compact, heavy-duty package. It suits garage and industrial benches, home theaters, small server setups, and network edge devices where limited outlet count, robust protection, and noise reduction matter. Backed by a lifetime limited warranty and connected equipment insurance, it’s a practical choice for protecting critical devices without sacrificing space.