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The TRIPP LITE ULTRABLOK is an Isobar surge suppressor rated at 15 amps, designed to protect sensitive electronic equipment from damaging power surges and line noise. It is ideally suited for phone line and data line protection in addition to AC power conditioning. The unit is built for environments where clean, stable power is critical, such as offices, control rooms, and communications closets. Electricians and low-voltage technicians commonly install this type of device as part of a structured surge protection strategy for connected equipment.
The ULTRABLOK is suited for use in residential and light commercial applications where telephone lines, modems, fax machines, or similar communications equipment require surge suppression alongside standard AC outlets. It fits into installations where both power and signal line protection are needed at a single point of connection, reducing the risk of equipment damage from transient voltage events on either the power or phone circuits.
Designed as an OEM-style surge suppressor for use with standard 15 amp AC circuits and compatible telephone or data line connections in residential and light commercial installations.
Installation is typically performed by a licensed electrician or qualified low-voltage technician. Before servicing or connecting equipment, power down all devices that will be plugged into the suppressor. Ensure the outlet circuit is rated to match the 15 amp load capacity of the unit. Follow applicable NEC guidelines for surge protective device installation and grounding to ensure proper protection performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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