ITE E63A003 3A 3P 600V ETI Motor Circuit Protector

Retail Price: $737.00
Price: $215.00
  • SKUCM080I
In stock - 3 units available.
- +
I-T-E Products E63A003 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 E63A003 Specifications

ManufacturerITE / Gould / Siemens
Catalog NumberE63A003
FrameE Frame — ETI
Device typeETI motor circuit protector — magnetic only, no overload element
Motor rating3 A
Voltage600V AC
Poles3-Pole
MountingBolt-On
ProtectionMagnetic only, instantaneous trip. No thermal element. Thermal overload protection must come from the motor starter's heater overloads
Interrupting rating25 kA @ 480V AC (E-frame)
ConditionReconditioned — 1-year operational guarantee
Weight7.5 lb
StandardsUL 489

This unit is sold reconditioned, inspected and tested to ESP Product Standards, and guaranteed to operate normally for one year from the date of sale.

This device provides no overload protection, and it looks exactly like one that does. The A in an ITE E-frame catalog number is the ETI motor-circuit-protector designation: magnetic trip only, no thermal element. Breaker Outlet puts the warning plainly — the A-series units "look identical to the normal B breakers so pay special attention." It belongs in a combination motor controller where the starter's heater overloads handle the thermal function, and it must not be substituted for a branch-circuit breaker. The thermal-magnetic equivalent on this frame is E63B003.

The ITE E-frame preceded the Siemens Sentron ED line and is out of production. Siemens publishes ED-frame cross-references for some ratings, but they do not drop into an E-frame opening. ESP stocks tested reconditioned E-frame breakers and ETI motor circuit protectors across the range.

More Details

ITE built the E-frame in two devices that share a case and do not share a function. The B series is a thermal-magnetic breaker. The A series is an ETI motor circuit protector — magnetic trip only, sized to a motor rather than a feeder, with the thermal job handed to the starter's heater overloads. They look identical. That is not a figure of speech; it is the warning the trade presses on buyers of this family. This is the motor circuit protector. It protects against short circuits and nothing else. The digits carry the rest: voltage class, then pole count, then the ampere rating in the last three characters. Reconditioned, tested, one-year operational guarantee.

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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