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GHB3090 | Eaton Series C GHB 3-Pole 90A Thermal Magnetic Molded Case Circuit Breaker
- Regular price
- $439.00
- Sale price
- $439.00
- Regular price
-
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Product Description P/N: GHB3090
Description
The Eaton GHB3090 is a three-pole molded case circuit breaker designed for three-phase electrical distribution systems rated at 480 volts. It provides thermal magnetic protection with long-time and instantaneous trip functions for reliable overcurrent and short-circuit protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker |
| Part Number | GHB3090 |
| Subcategory | Molded Case Circuit Breaker |
| Family | Series C |
| Type | GHB |
| Rated Voltage | 480 V |
| Rated Current | 90 A |
| Number of Poles | 3 |
| Phase | Three-phase |
| Frame Type | G Frame |
| Interrupt Rating | 14 kA at 480 V |
| Protection Type | Thermal Magnetic |
| Trip Functions | Long-Time and Instantaneous (LI) |
| Connection Type | Bolt-On |
Information About GHB3090
The GHB3090 is part of Eaton’s Series C molded case circuit breaker lineup, engineered for dependable protection in commercial and industrial power distribution systems. It utilizes a G-frame construction that supports higher current ratings while maintaining a compact and durable design. The breaker integrates a fixed thermal magnetic trip unit to provide consistent and predictable protection characteristics. It is commonly installed in panelboards and switchgear where bolt-on mounting and standard interrupting capacity are required.
Key Features
- Three-pole circuit breaker design: Ensures simultaneous protection and disconnection of all phases in three-phase systems.
- 90 amp continuous current rating: Suitable for feeder and branch circuit applications with moderate load demands.
- Thermal magnetic protection mechanism: Combines inverse-time overload protection with instantaneous short-circuit response.
- LI trip functionality: Provides dependable long-time protection for sustained overloads and immediate tripping during fault events.
- Standard interrupting capacity: Rated at 14 kA at 480 V for typical commercial and industrial fault current levels.
- Bolt-on mounting configuration: Delivers a secure mechanical and electrical connection to panelboard bus structures.
- G Frame construction: Designed for durability and reliable performance in demanding electrical environments.
The GHB3090 delivers the reliability and precision required for protecting three-phase electrical distribution circuits in industrial and commercial power systems.
Description
The Eaton GHB3090 is a three-pole molded case circuit breaker designed for three-phase electrical distribution systems rated at 480 volts. It provides thermal magnetic protection with long-time and instantaneous trip functions for reliable overcurrent and short-circuit protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker |
| Part Number | GHB3090 |
| Subcategory | Molded Case Circuit Breaker |
| Family | Series C |
| Type | GHB |
| Rated Voltage | 480 V |
| Rated Current | 90 A |
| Number of Poles | 3 |
| Phase | Three-phase |
| Frame Type | G Frame |
| Interrupt Rating | 14 kA at 480 V |
| Protection Type | Thermal Magnetic |
| Trip Functions | Long-Time and Instantaneous (LI) |
| Connection Type | Bolt-On |
Information About GHB3090
The GHB3090 is part of Eaton’s Series C molded case circuit breaker lineup, engineered for dependable protection in commercial and industrial power distribution systems. It utilizes a G-frame construction that supports higher current ratings while maintaining a compact and durable design. The breaker integrates a fixed thermal magnetic trip unit to provide consistent and predictable protection characteristics. It is commonly installed in panelboards and switchgear where bolt-on mounting and standard interrupting capacity are required.
Key Features
- Three-pole circuit breaker design: Ensures simultaneous protection and disconnection of all phases in three-phase systems.
- 90 amp continuous current rating: Suitable for feeder and branch circuit applications with moderate load demands.
- Thermal magnetic protection mechanism: Combines inverse-time overload protection with instantaneous short-circuit response.
- LI trip functionality: Provides dependable long-time protection for sustained overloads and immediate tripping during fault events.
- Standard interrupting capacity: Rated at 14 kA at 480 V for typical commercial and industrial fault current levels.
- Bolt-on mounting configuration: Delivers a secure mechanical and electrical connection to panelboard bus structures.
- G Frame construction: Designed for durability and reliable performance in demanding electrical environments.
The GHB3090 delivers the reliability and precision required for protecting three-phase electrical distribution circuits in industrial and commercial power systems.