EHB34050 - 50 Amp Circuit Breaker
- 50 Amp
- 14k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
EHB34050 - 50 Amp Circuit Breaker Description
EHB34050 - 50 Amp Circuit Breaker
If you’re maintaining or restoring an existing electrical system, the EHB34050 bolt-on circuit breaker delivers the exact fit and function you need—without guesswork. Designed for dependable circuit protection in commercial and industrial panels, this 50 amp, 3-pole breaker is built to handle demanding electrical loads while matching the specifications of legacy EHB-4 frame systems. Its bolt-on mounting ensures a secure, stable connection, helping reduce the risk of loose terminations and downtime. Whether you're replacing a worn unit or keeping critical equipment running, this breaker does the job it was designed to do—consistently and reliably over time.
Key Features and Benefits
- 50 Amp Continuous Protection – Ideal for moderate-load circuits requiring stable and consistent interruption
- 3-Pole Configuration – Supports three-phase electrical systems commonly found in commercial and industrial setups
- Bolt-On Mounting Design – Provides a firm, secure installation that minimizes movement and improves connection integrity
- EHB-4 Frame Compatibility – Designed for proper fit and alignment in panels using EHB-4 frame breakers
- High Interrupting Capacity – Rated for 14kA at 480VAC and 65kA at 240VAC to handle fault conditions effectively
- Built to Last – Engineered for long-term use in demanding environments where reliability matters
Technical Specifications
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Part Number: EHB34050
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Amperage: 50A
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Poles: 3
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Frame Type: EHB-4
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Interrupting Rating:
- 14kA @ 480VAC
- 65kA @ 240VAC
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Mounting Type: Bolt-On
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Approximate Dimensions: 3.5" height
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Weight: 3.0 lbs
Material Compliance and Certifications
- Manufactured to meet industry-standard electrical performance requirements
- Designed for use in systems aligned with UL-listed panel configurations (verify panel compatibility before installation)
- Constructed using durable materials suitable for standard electrical distribution environments
Where It Works Best
- Commercial buildings
- Industrial facilities
- Manufacturing equipment panels
- Legacy distribution systems requiring EHB-4 frame breakers
- Three-phase power applications where consistent 50A protection is required
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:3.0
- Height:3.5
- Depth:2.63
- Poles:3
- Amperes:50
- A.I.C. Rating & Volts:14k @ 480VAC; 65k @ 240VAC
- Type:EHB-4
- Approx Dimensions:3.00"W x 3.50"L x 2.63"D
- Additional Notes:Bolt-On Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).