Westinghouse Style #4990D03G39
This Circuit Breaker is Obsolete. If you need a Replacement Circuit Breaker that has to be BRAND NEW, we offer a replacement Circuit Breaker that will fit perfectly in your Panel with no Modifications or Adapters needed.
If you have a handle mechanism like in a motor Control Center, the Circuit Breaker will not work properly
Product Details:
Detailed Description:
Westinghouse Style #4990D03G39 3-Pole Molded case circuit breaker has voltage rating of 240 VAC/250 VDC and current rating of 40 Amps at 40 deg C. It has an interrupt rating of 10 kilo-Amps at 240 VAC. It is a thermal magnetic circuit breaker with a Non-interchangeable trip It features standard pressure load terminals. This Replacement Molded case circuit breaker is UL listed
Product Specification
Amperage |
40 |
Voltage |
240 |
Number Of Poles |
3 |
Brand |
Westinghouse |
Catalog Description |
Westinghouse Obsolete molded case circuit breaker, F-frame, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 15 A, Load Side Lugs, 50/60 Hz |
Current Rating |
40 |
Frame Amp Capacity |
15 to 100 Amp |
Frequency Rating |
50/60 hz |
Interrupt Rating |
10 kAIC at 240 Vac, |
Item Status |
In Stock |
Length UOM |
IN |
Mfr. # |
4990D03G39 |
Standard |
UL Listed |
Trip Type |
Fixed thermal, fixed magnetic |
Type |
Molded case circuit breaker |
Application |
Elec Assemblies, Panels & EOEM – Electrical Assemblies and EOEMs – Other |
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Dimensions
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Width: 4.13
Height: 6.00
Depth: 3.38 |
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Our Replacement Circuit Breaker for Style 4990D03G39 has an interrupting Capacity of 18,000 aic @ 240 Volt
The Dimensions are identical and will fit and operate perfectly in all distribution Panels.
The Circuit Breaker will be NEW removed from Brand New Equipment, never Energized or Wired. |
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**Free Shipping on orders over $100.00 for the Continental USA**
Shipping charge on orders below $100.00 will be a flat fee of $9.00
Need it Tomorrow?
Overnight and Expedited Shipping is available, (additional charge will apply) and orders must be called in prior to 4:00 pm PST.
*For Alaska, Hawaii and Puerto Rico
All orders for Alaska, Hawaii and Puerto Rico have an additional charge of
$35.00 including orders over $100.00. Solar Generators or freight shipments
cannot be shipped to Alaska, Hawaii and Puerto Rico.
If any special shipping arrangements need to be made, please call and we will make sure you receive your order as you wish.
Most items ship from our location in Southern California and will be delivered
in 1 to 7 work days depending on the delivery address. Items may ship UPS, USPS or Federal Express.
We strive to ship out your items the same day the order is placed, to help us
accomplish this please refer to the following deadlines: If your item is
shipping to a PO box, expect a 24 hour delay.
Called in orders prior to 4:00 pm PST will ship same day.
On-Line orders sent prior to 3:00 PST will ship same day, (unless we need to
order it for you).
Thank you and feel free to call 800-743-1851 if you have any questions.
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