Eaton HFD3050 Circuit Breaker – 50A, 3-Pole, 600V, 25kAIC
Eaton HFD3050 Circuit Breaker – 50A, 3-Pole, 600V, 25kAIC
Product Details
The Eaton HFD3050 is a 50-amp, three-pole molded-case circuit breaker from the Eaton Series C HFD family. It provides fixed thermal-magnetic protection for industrial panels, switchboards, machinery and commercial electrical distribution systems.
Eaton lists the HFD3050 as a complete F-frame breaker with a 600VAC, 250VDC, three-pole rating and fixed thermal and fixed magnetic trip protection.
Product specifications
| Specification | Details |
|---|---|
| Manufacturer | Eaton / Cutler-Hammer |
| Part Number | HFD3050 |
| Series | Series C |
| Breaker Family | HFD |
| Frame | F-Frame |
| Product Type | Molded-Case Circuit Breaker |
| Amperage | 50A |
| Poles | 3-Pole |
| Maximum AC Voltage | 600VAC |
| Maximum DC Voltage | 250VDC |
| Trip Type | Fixed Thermal-Magnetic |
| Trip Functions | Long-Time and Instantaneous |
| Interrupting Rating at 240VAC | 100kAIC |
| Interrupting Rating at 480VAC | 65kAIC |
| Interrupting Rating at 600VAC | 25kAIC |
| Frequency | 50/60 Hz |
| Standard Terminals | Load-Side Terminals |
| Condition | Used / Tested |
Key features
- 50A continuous current rating
- Three-pole configuration
- Rated for systems up to 600VAC
- Fixed thermal and magnetic trip protection
- 25kAIC at 600VAC
- 65kAIC at 480VAC
- 100kAIC at 240VAC
- Compact Eaton Series C F-frame
- Suitable for industrial and commercial applications
Customer Feedback
Based on 64 customer feedback
This worked well for a replacement breaker requirement.
The information provided before ordering helped avoid confusion.
Good option when standard suppliers do not have stock.
The breaker matched expectations when received.
Frequently Asked Questions
Common questions about ordering, quoting, shipping, and supplying industrial electrical equipment from Ampstate.
What products does Ampstate supply?
Ampstate supplies MCC buckets, circuit breakers, bus plugs, disconnect switches, panelmount switches, transformers, switchgear, contactors, starters, overloads, relays, trip units, and other industrial electrical components.
How do I request a quote?
You can request a quote through our contact page or email sales@ampstate.com. Please include part numbers, photos, nameplate details, voltage, amperage, quantity, and required delivery date.
Can you help identify a part from photos?
Yes. Send clear photos of the nameplate, front view, side view, labels, mounting details, and inside view if available. Our team can help identify or match the required electrical equipment.
Do you supply new, used, or refurbished equipment?
Depending on availability and the customer requirement, Ampstate may offer new, surplus, used, tested, or refurbished equipment. The condition will be clearly stated on the quote.
Do you ship outside Canada?
Yes. Ampstate supports customers across Canada, the United States, and worldwide. Shipping options depend on item size, weight, destination, and urgency.
Can you supply custom MCC buckets?
Yes. Ampstate can support custom MCC bucket requirements, including feeder buckets, starter buckets, VFD buckets, soft starter buckets, and replacement units. Photos, dimensions, and existing MCC details help us quote accurately.
What information should I send for an MCC bucket quote?
Please send the MCC manufacturer, series, bucket size, voltage, amperage, starter type, breaker or fuse requirement, control voltage, door layout, photos, and any drawings or existing part numbers.
Do you provide warranty?
Warranty depends on the product type and condition. Warranty terms will be listed on the quote or invoice before purchase.
