Eaton surge protector CHSPT2ULTRA 1-Phase 120/240V 2-Pole Type 2 with LED status

The Eaton CHSPT2ULTRA is a Type 2, 1-phase 120/240V surge protective device that mounts at the breaker box to guard circuits from transient overvoltages.

This compact, UL 1449-listed unit is designed for easy installation at the service panel and works with most manufacturers' load centers. It combines a quick-connect form factor with visual LED status indicators and modular ports for telephone and coax protection, offering a practical way to add surge management to residential or light-commercial electrical systems.

How does the Eaton CHSPT2ULTRA attach to my breaker box?

The CHSPT2ULTRA uses a universal mounting design that fits into standard load centers without custom adaptors. It occupies two poles and connects to the buss on 120/240V single-phase systems, simplifying retrofit and new-install wiring.

• Quick-connect clamp compatible with most manufacturer's panels
• Two-pole, two-wire connection for main service panels
• Compact footprint conserves space inside the load center
• Includes labeled terminals for straightforward wiring

What protection levels and standards does this device meet?

The device is rated as a Type 2 AC power protector and meets UL 1449 performance criteria. Its 108 kA per phase nominal discharge rating signals a robust ability to handle high-energy transients typical of utility switching or indirect lightning strikes.

• UL 1449 listed for surge protective devices
• 108 kA per phase energy-handling capability
• Designed for 120/240V single-phase service applications
• LED status indicators for visual monitoring

Can I add telephone or cable protection modules?

Yes — the CHSPT2ULTRA accepts plug-in telephone and coax protection modules through its quick-connect ports. Those modules mount and connect without complex rewiring, letting you extend surge protection to communications and entertainment lines.

• Quick-connect jacks for telephone and cable modules
• Modules mount inside or adjacent to the panel for neat routing
• Modular approach lets you upgrade only the lines you need
• No special tools required for module installation

What installation environments and locations are suitable?

The Eaton unit is rated for indoor or outdoor service panel installations when installed per local codes. Its compact, durable design accommodates residential and light commercial load centers where centralized surge suppression is preferred.

• Suitable for indoor or outdoor main and sub-panels (per manufacturer instructions)
• Works with a wide range of breaker box brands and configurations
• LED indicators provide a quick visual health check at the panel door
• Minimal clearance required due to slim profile

Who is this for: The Eaton CHSPT2ULTRA is aimed at electricians, contractors, and homeowners who want a reliable, UL-listed Type 2 surge protective device that integrates directly into the service panel. It suits retrofit projects and new installations where space is at a premium and modular protection for telephone and cable lines is desirable. If you need a standardized, panel-mounted surge solution with visible status feedback and broad load-center compatibility, this model provides a practical option.