EHB2050 - 50Amp Circuit Breaker
- 50 Amp
- 14k @ 480VAC
- 2 Pole
Purchase Options: Refurbished
EHB2050 - 50Amp Circuit Breaker Description
EHB2050 - 50 Amp Circuit Breaker
When you’re working with an older electrical panel, finding the right breaker isn’t just about specs—it’s about getting something that fits correctly and does the job without compromise. The EHB2050 50 Amp circuit breaker is built specifically for that purpose. Designed for panelboards manufactured prior to 1989, this 2-pole breaker delivers dependable thermal-magnetic protection against overloads and short circuits while matching the form and fit your system was originally designed for. With a 14kA interrupting capacity at 480VAC and a non-interchangeable trip unit, it provides consistent, predictable operation in demanding commercial and industrial environments. It also comes with load terminals included, helping streamline installation so you can get systems back up and running with less hassle. Simply put, this is a straightforward, reliable solution for maintaining legacy electrical equipment that’s built to last.
Key Features and Benefits
- 50 Amp, 2-pole breaker designed for legacy panel compatibility
- Thermal-magnetic trip mechanism responds to both overloads and short circuits
- 14kA interrupting capacity at 480VAC for effective fault interruption
- Non-interchangeable trip unit supports consistent operation
- Load terminals included to simplify installation
- Engineered for panelboards manufactured before 1989
- Built to last for continued use in existing electrical systems
Technical Specifications
- Part Number: EHB2050
- Amperage: 50A
- Poles: 2
- Voltage Rating: 480VAC
- Interrupting Capacity: 14kA @ 480VAC
- Frame Type: EHB
- Trip Type: Thermal-Magnetic (non-interchangeable)
- Temperature Rating: 40°C
- Dimensions (Approx.): 6.0" height
- Weight: 2.75 lbs
- Terminals: Load terminals included
Material Compliance and Certifications
- Produced in line with standard industry requirements for molded case circuit breakers
- Designed to meet typical UL listing expectations for circuit protection devices (confirm for specific applications)
- Suitable for use in standard low-voltage electrical distribution systems under normal operating conditions
Where It Works Best
- The EHB2050 is a practical choice for maintenance teams, electricians, and facility managers working with older infrastructure. It’s ideal for commercial buildings, industrial facilities, and institutions that rely on pre-1989 panelboards and need a breaker that fits correctly without modification. Whether you're replacing a failed unit or keeping critical systems operational, this breaker helps maintain continuity without disrupting the original setup.
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:2.75
- Height:6.0
- Depth:3.38
- Poles:2
- Amperes:50
- A.I.C. Rating & Volts:14k @ 480VAC
- Type:EHB
- Approx Dimensions:2.75"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.. This breaker was designed for panels that were manufactured before 1989
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).