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Circuit Breaker
Eaton | HCA2125X | Circuit Breaker | 125A | 2-Pole | 240V
★★★★★
| Part Number | HCA2125X |
| Amperes | 125 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Eaton | HCA2125X | Circuit Breaker | 125A | 2-Pole | 240V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Protect heavy-load 240V circuits with the Eaton HCA2125X, a robust 125A, 2-pole circuit breaker designed for reliable maintenance, retrofit, and replacement in commercial and industrial panels. Built to align with Eaton's HCA line, this breaker delivers dependable fault protection and straightforward installation for environments where downtime matters.
Key benefits and how it helps you
- 125 Amp, 2-Pole protection: Safeguards both hot legs of a 240V circuit, ensuring balanced shutdown on overloads and short circuits.
- Retrofit-ready for compatible Eaton panels: Ideal when upgrading or replacing an aging breaker without reconfiguring your entire panel.
- Precise compatibility with part number reference: The HCA2125X is the best reference for ensuring fit, ratings, and trip characteristics align with your existing panel.
- Dedicated 240V operation: Designed for 240V electrical architectures, making it a solid choice for feeders, subpanels, or critical equipment feeds.
Use cases you can rely on
- Feeder protection for subpanels in commercial spaces, warehouses, and light industrial setups.
- Replacement for failed breakers in maintenance routines where 240V circuits are in use.
- Emergency circuit protection for heavy-load equipment such as HVAC units or large motors fed from a 240V supply.
Why this matters
Unlike generic replacements, the Eaton HCA2125X is chosen for its robust build and compatibility with Eaton panel ecosystems. By sticking with the correct part number, you minimize the risk of nuisance trips, improper trip curves, or mounting issues that can disrupt power to essential equipment. This means faster repairs, less downtime, and a safer electrical distribution system.
Practical tips to get the most from your HCA2125X
- Double-check the panel labeling and the existing circuit breaker family to confirm fit before ordering.
- Store spares in a cool, dry location to preserve trip mechanism reliability over time.
- During installation, ensure the power is fully shut off and follow all safety procedures to prevent arc flash and injury.
Specifications at a glance
- Amperage: 125A
- Poles: 2-Pole
- Voltage: 240V
- Part number: HCA2125X
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General feedback we often hear from customers purchasing industrial electrical parts.
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Looks and feels like a proper industrial-grade part. Works as expected.
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