Eaton / Westinghouse G2050 Molded Case Circuit Breaker
- 50A
- 2 Pole
- Bolt-On
Eaton / Westinghouse
G2050
Molded Case Circuit Breaker
Brand
Eaton / Westinghouse
SKU
G2050
Quantity
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Eaton / Westinghouse G2050 - 50A 2 Pole Molded Case Circuit Breaker
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Description
A drop-in replacement for legacy Westinghouse panelboards, the Eaton G2050 restores power distribution without requiring costly system upgrades. This 2-pole, 50A molded case circuit breaker features a rugged bolt-on design for secure installation in commercial and industrial motor control centers. Designed to replace original G-frame units, it provides an exact fit where modern GHB or GD alternatives may not match 600V requirements. Rated 10kAIC at 600VAC with fixed thermal-magnetic trip.Specifications
| Brand | Eaton / Westinghouse |
|---|---|
| Part Number | G2050-R |
| Series | G |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 18kA @ 240VAC, 14kA @ 480VAC, 10kA @ 600VAC, 14kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Westinghouse Panelboards, Motor Control Centers, Switchboards |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | Federal Specification W-C-375b, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
5 answersIs the Westinghouse G2050 interchangeable with the Eaton or Cutler-Hammer G2050?
Yes. Eaton acquired the Westinghouse distribution equipment division and the Cutler-Hammer brand. The G2050 is the exact same Series C G-frame circuit breaker regardless of which of these three brand names is printed on the label.
What types of equipment accept the G2050 circuit breaker?
This Series C G-frame breaker is designed for bolt-on installation in compatible Westinghouse, Cutler-Hammer, and Eaton panelboards, switchboards, and motor control centers.
Is the G2050 suitable for DC control circuits or battery systems?
Yes, this breaker is rated for DC applications up to 250VDC, providing an interrupting capacity of 14kAIC for direct current systems.
Are the factory lugs on the G2050 rated for aluminum wire?
Yes, the standard lugs are dual-rated for both copper (Cu) and aluminum (Al) conductors, accommodating wire sizes from 14 AWG up to 1/0 AWG.
Does the G2050 offer adjustable trip settings?
No, the LI (Long-Time, Instantaneous) thermal-magnetic trip unit on this breaker features fixed thermal and fixed magnetic settings for standard overload and short-circuit protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 4 reviews.
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Rating
4 reviews
- TFThomas F.Verified BuyerRated 5 out of 5 stars10/6/25Quick shipping
They got me what I needed on time—-perfect transaction
- BJBrandon J.ReviewingEaton HLK6 Padlock DeviceI recommend this productRated 5 out of 5 stars1/23/23item correct - shipped fast
got the order in 15 minutes before their next day cut off. it arrived early the next morning. cant ask for much more.
- AFAndrew F.ReviewingEaton/Cutler-Hammer TA1000NB1 Lug KitI recommend this productRated 5 out of 5 stars9/7/21great Service
great service and assistance, had my parts overnight
- KPKen P.Rated 5 out of 5 stars1/17/18great service
product received as promised. good pricing