EHD3050 - 50Amp Circuit Breaker
- 50 Amp
- 14k @ 480VAC; 18k @ 240VAC
- 3 Pole
Purchase Options: New In Box
EHD3050 - 50Amp Circuit Breaker Description
EHD3050 - 50 Amp Circuit Breaker
If you're protecting critical electrical systems, the Eaton EHD3050 molded case circuit breaker delivers dependable performance where it matters most. Designed as part of Eaton's trusted Series C line, this 50-amp, three-pole breaker is built to handle demanding commercial and industrial applications with consistent trip accuracy and strong interrupting capacity. Its compact footprint makes it easy to integrate into existing panel configurations, while the T186 trip unit helps ensure reliable protection against overloads and short circuits. Whether you're upgrading aging equipment or specifying components for a new installation, the EHD3050 offers a balance of safety, efficiency, and long-term reliability that professionals expect from a high-quality molded case circuit breaker.
Key Features and Benefits
- 50 Amp Capacity – Ideal for mid-range power distribution needs in commercial and industrial systems
- Three-Pole Design – Provides comprehensive protection across all phases
- T186 Trip Unit – Delivers a consistent and accurate response to overloads and faults
- High Interrupting Rating – Handles up to 18 kAIC at 240 VAC and 14 kAIC at 480 VAC for enhanced safety
- Compact, Space-Saving Build – Fits بسهولة into panelboards and switchgear with limited space
- Eaton Series C Reliability – Known for dependable performance in demanding environments
Technical Specifications
- Catalog Number: EHD3050
- Product Type: Molded Case Circuit Breaker
- Series: Series C
- Frame Type: F Frame (Complete Breaker)
- Amperage Rating: 50 A
- Number of Poles: 3
- Trip Type: T186
- Frequency Rating: 50/60 Hz
-
Interrupt Rating:
- 18 kAIC at 240 VAC
- 14 kAIC at 480 VAC
-
Dimensions:
- Length: 3.38 in
- Height: 6 in
- Width: 4.13 in
- Weight: 4.5 lb
- Terminals: Load side
Material Compliance and Certifications
- UL Listed – Meets stringent safety and performance standards for electrical protection devices
- Manufactured in accordance with industry-recognized quality and compliance requirements, ensuring dependable operation in regulated environments
Where It Works Best
The EHD3050 is a strong choice for commercial buildings, industrial facilities, and OEM applications where reliable circuit protection is non-negotiable. It performs especially well in panelboards, switchboards, and motor control centers, helping safeguard equipment, reduce downtime, and maintain system integrity. Whether used in manufacturing plants, office complexes, or infrastructure projects, this breaker is designed to keep electrical systems operating safely and efficiently.
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.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:4.13
- Height:6.0
- Depth:3.38
- Poles:3
- Amperes:50
- A.I.C. Rating & Volts:14k @ 480VAC; 18k @ 240VAC
- Type:EHD
- Approx Dimensions:4.13"W x 6.00"H x 3.38"D
- Additional Notes:Thermal-magnetic circuit breaker with non-interchangeable trip unit. 40°C rated. This item includes load terminals.
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).