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CSH2150N | Eaton 150A 2-Pole Bolt-On Molded Case Main Breaker for 120/240V Systems
- Regular price
- $605.00
- Sale price
- $605.00
- Regular price
-
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Product Description P/N: CSH2150N
Description
The Eaton CSH2150N is a 150A, two-pole molded case circuit breaker designed to protect 120/240V electrical systems in residential, commercial, and light industrial installations. This breaker provides dependable thermal-magnetic protection and supports high-interrupt performance with a 35 kA rating at 240V. Its bolt-on design ensures secure installation in Type ECB unit enclosures where stable, high-capacity main protection is required.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker |
| Part Number | CSH2150N |
| Subcategory | Molded Case |
| Amperage Rating | 150A |
| Voltage Rating | 120/240V AC |
| Number of Poles | 2 |
| Phase | 1-Phase |
| Interrupt Rating | 35 kAIC @ 240V |
| Trip Unit | Thermal/Magnetic (Long-Time & Instantaneous) |
| Series / Type | CSH Series / CSH |
| Frame Type | CSH/CSR |
| Mounting Type | Bolt-On |
| Conductor Size Range | #2 AWG to 300 kcmil Cu/Al |
| Compatible Enclosures | Type ECB unit enclosures |
| Temperature Rating | -13°F to 158°F (-25°C to 70°C) |
| Certifications | UL Listed |
| Country of Origin | Dominican Republic |
| Dimensions (L×H×W) | 6.5" × 5.25" × 5.25" |
| Weight | 2.6 lb |
Information About CSH2150N
The CSH2150N is part of Eaton’s CSH Series, engineered for compatibility with Type ECB unit enclosures and applications requiring reliable high-amp main breakers. It uses a thermal-magnetic trip mechanism that combines long-time overload response with instantaneous short-circuit protection. The breaker accommodates a wide conductor range from #2 AWG to 300 kcmil in copper or aluminum, supporting flexible wiring needs in large distribution systems. With a sturdy CSH frame and UL Listing, it is built for dependable service in demanding electrical environments.
Key Features:
- 150A Capacity: Supports high-power loads and main-breaker applications in 120/240V systems.
- Thermal-Magnetic Protection: Provides long-time overload and instantaneous short-circuit response for enhanced circuit safety.
- 35 kA Interrupt Rating: Offers strong fault-clearing performance suitable for higher-energy distribution panels.
- Two-Pole Configuration: Supplies full-rated protection for 120/240V circuits.
- Wide Conductor Range: Accepts #2 AWG to 300 kcmil copper or aluminum wires for installation flexibility.
- Bolt-On Mounting: Ensures secure attachment in compatible enclosures, including Type ECB units.
- UL Listed Construction: Meets industry safety and performance standards for molded case breakers.
- CSH-Series Design: Built with Eaton’s robust frame architecture for consistent mechanical and electrical durability.
The CSH2150N delivers the reliability and precision required for high-capacity molded case protection in residential, commercial, and industrial systems.
Description
The Eaton CSH2150N is a 150A, two-pole molded case circuit breaker designed to protect 120/240V electrical systems in residential, commercial, and light industrial installations. This breaker provides dependable thermal-magnetic protection and supports high-interrupt performance with a 35 kA rating at 240V. Its bolt-on design ensures secure installation in Type ECB unit enclosures where stable, high-capacity main protection is required.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker |
| Part Number | CSH2150N |
| Subcategory | Molded Case |
| Amperage Rating | 150A |
| Voltage Rating | 120/240V AC |
| Number of Poles | 2 |
| Phase | 1-Phase |
| Interrupt Rating | 35 kAIC @ 240V |
| Trip Unit | Thermal/Magnetic (Long-Time & Instantaneous) |
| Series / Type | CSH Series / CSH |
| Frame Type | CSH/CSR |
| Mounting Type | Bolt-On |
| Conductor Size Range | #2 AWG to 300 kcmil Cu/Al |
| Compatible Enclosures | Type ECB unit enclosures |
| Temperature Rating | -13°F to 158°F (-25°C to 70°C) |
| Certifications | UL Listed |
| Country of Origin | Dominican Republic |
| Dimensions (L×H×W) | 6.5" × 5.25" × 5.25" |
| Weight | 2.6 lb |
Information About CSH2150N
The CSH2150N is part of Eaton’s CSH Series, engineered for compatibility with Type ECB unit enclosures and applications requiring reliable high-amp main breakers. It uses a thermal-magnetic trip mechanism that combines long-time overload response with instantaneous short-circuit protection. The breaker accommodates a wide conductor range from #2 AWG to 300 kcmil in copper or aluminum, supporting flexible wiring needs in large distribution systems. With a sturdy CSH frame and UL Listing, it is built for dependable service in demanding electrical environments.
Key Features:
- 150A Capacity: Supports high-power loads and main-breaker applications in 120/240V systems.
- Thermal-Magnetic Protection: Provides long-time overload and instantaneous short-circuit response for enhanced circuit safety.
- 35 kA Interrupt Rating: Offers strong fault-clearing performance suitable for higher-energy distribution panels.
- Two-Pole Configuration: Supplies full-rated protection for 120/240V circuits.
- Wide Conductor Range: Accepts #2 AWG to 300 kcmil copper or aluminum wires for installation flexibility.
- Bolt-On Mounting: Ensures secure attachment in compatible enclosures, including Type ECB units.
- UL Listed Construction: Meets industry safety and performance standards for molded case breakers.
- CSH-Series Design: Built with Eaton’s robust frame architecture for consistent mechanical and electrical durability.
The CSH2150N delivers the reliability and precision required for high-capacity molded case protection in residential, commercial, and industrial systems.