Product image is representative; revision or series may vary. Contact us to request a specific version.
GHB2040
The GHB2040 is a molded case circuit breaker designed by Eaton Cutler-Hammer within their Series C lineup. It features a rated current of 40 amps and operates at voltages of 480Y/277 VAC and 125/250 VDC, making it versatile for different applications.
-
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
-
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
-
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
-
Repairs and exchanges are available for all automation products.
- Reseller Options
Drop shipping, blind shipping, and account shipping with no extra fees.
Technical specifications for GHB2040
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | GHB2040 |
| Weight | 1.13 lbs (0.51 kg) |
| UPC | 786679911228 |
| Rated Current | 40 A |
| Rated Voltage (AC) | 480Y/277 VAC |
| Rated Voltage (DC) | 125/250 VDC |
| Trip Type | T186 trip |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Frame Size | G Frame |
| Interrupt Rating | 14 kAIC at 480Y/277 VAC |
| Interrupt Rating at 240 VAC | 65 kAIC |
| Number of Poles | 2 Poles |
The Eaton Cutler-Hammer GHB2040 is a molded case circuit breaker engineered for reliable protection in electrical systems. This unit is rated for a maximum current of 40 amps and accommodates both 480Y/277 VAC and 125/250 VDC, allowing flexibility across various applications. It is designed to operate within a defined frequency range of 50 to 60 Hertz.
The GHB2040 utilizes a T186 trip mechanism that ensures the breaker reacts appropriately under fault conditions. Housed in a G frame, this circuit breaker demonstrates durability and robustness. A significant feature of the GHB2040 is its interrupt rating, which reaches 14 kAIC at 480Y/277 VAC, providing solid protection against excessive current scenarios. For operations at 240 VAC, it offers an interrupt rating of 65 kAIC.
This model is designed with two poles, enabling it to effectively safeguard circuits in both residential and commercial applications. Overall, the GHB2040 serves as an essential component for enhancing the safety and resiliency of electrical networks.
- GH82040
- GH82OAO
- GHB204O
- GHB20A0
- GHB2O40
- GHB2O4O