Zinsco R38-20 20A 1P 120V Circuit Breaker

Retail Price: $45.00
Price: $31.00
  • SKUCR168T
In stock - 50 units available.
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Thomas & Betts R38-20 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

Zinsco R38-20 Specifications

ManufacturerZinsco / GTE Sylvania / Challenger / Thomas & Betts
Catalog NumberR38-20
SeriesR38 (single-pole); RC38 is the two-pole series
Amperage20 A
Voltage120V AC
Poles1-Pole
MountingPlug-in
Trip functionThermal-Magnetic, LI (long-time and instantaneous)
Panel compatibilityZinsco and GTE Sylvania load centers accepting R-series breakers
Weight0.36 lb
StandardsUL 489
ConditionOriginal manufacture, reconditioned and tested, not a third-party remanufactured unit. 1-year operational guarantee.

Original manufacture, inspected and tested to ESP Product Standards, individually tested to confirm it trips, one-year operational guarantee.

The letter after the R is the pole count: R38 is single-pole and RC38 is two-pole, so match the series letter as well as the amperage.

More Details

The R38-20 is the 20-amp single-pole branch breaker for Zinsco and GTE Sylvania load centers, used to replace a failed breaker without changing the panel. Original manufacture, inspected and tested to ESP Product Standards, individually tested to confirm it trips, 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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