ITE HF3B050 50A 3P 600V ET-H F-frame Circuit Breaker

Retail Price: $780.00
Price: $390.00
  • SKUCM262I
In stock - 2 units available.
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I-T-E Products HF3B050 Circuit Breaker

Stock photo shown for reference only. You will receive a unit of the listed catalog number in the condition stated above, inspected and tested to ESP Product Standards. Cosmetic appearance may vary.

1-Year Operational Guarantee Every breaker we sell — new, surplus, reconditioned, or used — is guaranteed to operate normally for one year from date of sale. Product Standards
Same-Day Shipping In-stock orders placed before 12pm PST typically ship the same business day, with UPS tracking provided. Shipping details
30-Day Returns Return authorization available within 30 days of receipt. Return policy
Talk to a Real Person Questions about fit, condition, or availability? Call 800-664-4377. Credit terms available for approved accounts.
Found this part for less somewhere else? Surplus and reconditioned prices vary widely with scarcity and condition — tell us what you found and make us an offer. Include the catalog number and we’ll respond same business day: call 800-664-4377 or email us. Every ESP unit is tested and backed by our 1-year operational guarantee — make sure you’re comparing like for like.

Description

ITE HF3B050 Specifications

ManufacturerITE
Catalog NumberHF3B050
Amperage50A
Voltage600V AC
Poles3-Pole
Frame / TypeET-H F-frame (high interrupting)
MountingBolt-On
PanelboardSiemens / ITE Sentron P2, P3 panelboards and switchboards
Interrupting Rating100 kAIC @ 240V AC · 65 kAIC @ 480V AC · 25 kAIC @ 600V AC
Trip FunctionThermal-Magnetic, fixed (non-adjustable)
ConditionReconditioned — 1-year operational guarantee

Each unit is inspected and tested to ESP Product Standards and backed by a one-year operational guarantee.

The ET-H F-frame (high interrupting) line is out of production. ESP stocks tested reconditioned units for Siemens / ITE Sentron P2, P3 panelboards and switchboards still in service.

More Details

Rated 50A at 600V AC, the HF3B050 carries 3-pole protection in the ET-H F-frame (high interrupting) line. Fitment governs the choice: this device seats in Siemens / ITE Sentron P2, P3 panelboards and switchboards and nowhere else, so the catalog number rather than the ampere rating is what has to match when a replacement goes into a panel schedule. Quantity pricing is available to contractors and dealers, and ESP can confirm current availability and condition on this catalog number before an order is placed. Frame size and trip rating are different numbers on devices of this class. The frame sets the withstand and the trip element sets the pickup; the two are specified separately.

What is "surplus new"?

Surplus new means the item has never been installed or put into service. It may not arrive in its original packaging, but it has never been used.

What does "reconditioned" mean?

Reconditioned items have been inspected, cleaned, and tested to confirm they operate to the manufacturer's original specifications. Every reconditioned item we sell carries a one-year operational guarantee.

How fast will my order ship?

In-stock orders placed before 12pm PST usually ship the same business day via UPS, with tracking provided.

What if I can't find the item I need?

Call 800-664-4377 — we stock thousands of obsolete and hard-to-find electrical parts that may not yet be listed online.

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