Square D 999370 600A 3P Molded Case Circuit Breaker

Price: $120.00
  • SKUCM394D
In stock - 2 units available.
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Square D 999370 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

Square D 999370 Specifications

ManufacturerSquare D
Catalog Number999370
Amperage600A
Voltage600V AC
Poles3-Pole
MountingFrame Component
ConditionReconditioned — 1-year operational guarantee

Sold reconditioned with a one-year operational guarantee — every unit is inspected and tested before shipment.

More Details

Square D 999370 Molded Case Circuit Breaker Accessory. Key Specifications: Amperage Rating Compatibility: Up to 600A; Voltage Compatibility: 600V AC; Typical Application: 3-Pole Industrial Breakers. The Square D Catalog Number 999370 is a functional component or accessory designed for use within high-amperage industrial molded case circuit breaker frames. This component supports operational compatibility within electrical distribution systems rated up to 600V AC and is often utilized in maintaining the functional capacity of heavy-duty, 3-Pole interrupting devices commonly found in commercial and industrial control centers.

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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