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EHB24050 | Square D EHB Series 50A 2-Pole Molded Case Circuit Breaker, 480Y/277VAC
- Regular price
- $999.00
- Sale price
- $999.00
- Regular price
-
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Product Description P/N: EHB24050
Description
The Square D EHB24050 is a molded case circuit breaker designed to provide reliable overcurrent protection in commercial and industrial electrical systems. This 2-pole breaker is rated at 50 amps and operates at 480Y/277VAC using a thermal magnetic trip unit for dependable fault response. Featuring bolt-on mounting, the EHB24050 is well suited for fixed installation in distribution panels and control equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | EHB24050 |
| Subcategory | Molded Case Circuit Breaker |
| Series | EHB Series |
| Frame Type | E Frame |
| Breaker Type | EHB |
| Amperage Rating | 50 A |
| Voltage Rating | 480Y/277 VAC |
| Number of Poles | 2 |
| Phase | Single Phase |
| Frequency Rating | 50/60 Hz |
| Trip Unit Type | Thermal Magnetic |
| Trip Functions | Long-Time and Instantaneous |
| Interrupt Rating | 14 kA @ 277 V; 65 kA @ 120/240 V |
| Mounting Type | Bolt-On |
| Operating Temperature | 40°C |
| Certifications | UL Listed, CSA Certified |
| Weight | 1 lb |
Information About EHB24050
The EHB24050 is a Square D EHB series molded case circuit breaker built on the E-frame platform for compact and durable performance. It incorporates a thermal magnetic trip mechanism that delivers long-time and instantaneous protection against overloads and short circuits. Designed for bolt-on installation, this breaker integrates securely into electrical panels operating at 50/60 Hz. With UL and CSA certifications and a 40°C ambient temperature rating, it is suitable for regulated industrial power distribution environments.
Key Features:
- 50 Amp Current Rating: Supports moderate-load branch and feeder circuits
- 2-Pole Configuration: Provides coordinated protection across two conductors
- Thermal Magnetic Trip Unit: Ensures reliable long-time and instantaneous fault protection
- High Interrupt Capability: Rated at 14kA at 277V and 65kA at 120/240V
- Bolt-On Mounting: Allows secure, permanent installation in panelboards
- E-Frame Design: Compact molded case construction for industrial applications
- Certified Compliance: Approved to UL and CSA safety standards
The EHB24050 delivers the reliability and precision required for industrial and commercial power distribution protection.
Description
The Square D EHB24050 is a molded case circuit breaker designed to provide reliable overcurrent protection in commercial and industrial electrical systems. This 2-pole breaker is rated at 50 amps and operates at 480Y/277VAC using a thermal magnetic trip unit for dependable fault response. Featuring bolt-on mounting, the EHB24050 is well suited for fixed installation in distribution panels and control equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | EHB24050 |
| Subcategory | Molded Case Circuit Breaker |
| Series | EHB Series |
| Frame Type | E Frame |
| Breaker Type | EHB |
| Amperage Rating | 50 A |
| Voltage Rating | 480Y/277 VAC |
| Number of Poles | 2 |
| Phase | Single Phase |
| Frequency Rating | 50/60 Hz |
| Trip Unit Type | Thermal Magnetic |
| Trip Functions | Long-Time and Instantaneous |
| Interrupt Rating | 14 kA @ 277 V; 65 kA @ 120/240 V |
| Mounting Type | Bolt-On |
| Operating Temperature | 40°C |
| Certifications | UL Listed, CSA Certified |
| Weight | 1 lb |
Information About EHB24050
The EHB24050 is a Square D EHB series molded case circuit breaker built on the E-frame platform for compact and durable performance. It incorporates a thermal magnetic trip mechanism that delivers long-time and instantaneous protection against overloads and short circuits. Designed for bolt-on installation, this breaker integrates securely into electrical panels operating at 50/60 Hz. With UL and CSA certifications and a 40°C ambient temperature rating, it is suitable for regulated industrial power distribution environments.
Key Features:
- 50 Amp Current Rating: Supports moderate-load branch and feeder circuits
- 2-Pole Configuration: Provides coordinated protection across two conductors
- Thermal Magnetic Trip Unit: Ensures reliable long-time and instantaneous fault protection
- High Interrupt Capability: Rated at 14kA at 277V and 65kA at 120/240V
- Bolt-On Mounting: Allows secure, permanent installation in panelboards
- E-Frame Design: Compact molded case construction for industrial applications
- Certified Compliance: Approved to UL and CSA safety standards
The EHB24050 delivers the reliability and precision required for industrial and commercial power distribution protection.
