PSP VB1-060-4XP 120/240VAC 1-Phase Type 1 60kA Surge Protective Device

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120/240VAC 1-Phase, Type 1, 60kA/Phase

The PSP VB1-060-4XP 120/240VAC 1-Phase Type 1 SPD for HVAC installers to use for AC and furnace protection in homes (single phase). Rated at 60kA surge current capacity per phase, this unit intercepts and diverts damaging transient over voltages before they reach your equipment — providing reliable defense against lightning-induced surges and utility switching events.

Why Choose the VB1-060-4XP?

• 60kA surge current rating (per phase) — Robust capacity to handle significant surge events, including indirect lightning strikes and utility switching transients
• Type 1 rated (permanently connected) — Installs ahead of the main disconnect; no upstream disconnect required between the utility and the SPD
• 120/240VAC 1-Phase compatibility — Designed for standard single-phase residential and light commercial service entrances
• ANSI/UL 1449 4th Edition listed — Meets the latest safety and performance standards for surge protective devices
• Low clamping voltage — Minimizes let-through voltage to protect sensitive downstream electronics and equipment
• Thermal disconnect with visual indicator — Built-in protection against overheating with a status indicator for easy maintenance checks
• Compact, panel-mount design — Fits cleanly inside standard electrical enclosures for a professional installation

Ideal For:

HAVAC protection for installers for use with Air conditioners and furnaces in homes (single phase).  Also use for submersible pump protection at the control box for rural farms & rural homes.

Installation: Connects at the service entrance ahead of the main breaker. Type 1 classification means it can be installed without an upstream disconnect, making it the first line of defense against utility-side surges and lightning transients.

Protection You Can Count On: PSP Products is a trusted manufacturer of surge protective devices built to ANSI/UL 1449 standards, delivering reliable transient voltage suppression for facilities where downtime and equipment damage are not an option.