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Eaton Cutler-Hammer Series C Circuit Breakers GHB3090S1

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GHB3090S1

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The GHB3090S1 is a three-pole molded case circuit breaker from Eaton Cutler-Hammer's Series C. It is rated for an amperage of 90 A and features a fixed thermal and magnetic trip mechanism, ensuring reliable operation across varying conditions.

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Technical specifications for GHB3090S1

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberGHB3090S1
UPC786679020883
Poles3 Poles
Trip TypeFixed Thermal/Fixed Magnetic
Phase3 Phase
Interrupt Rating at 240V65 kAIC
Amperage90 A
Interrupt Rating at 480V14 kAIC
Connection TypeLeft Pigtail
Shunt Trip120 V Three-Pole Left
Frequency50/60 Hz
MountingPanel Mount
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The Eaton Cutler-Hammer GHB3090S1 is a molded case circuit breaker specifically designed for high-performance electrical systems. Rated for 90 amperes, this unit comprises three poles and operates effectively within three-phase configurations. The trip mechanism is fixed thermal and magnetic, ensuring that the breaker activates reliably under fault conditions.

It offers significant protection with an interrupt rating of 65 kAIC at 240 volts and a lower rating of 14 kAIC at 480 volts, addressing various load scenarios. This breaker features a left pigtail connection type, facilitating efficient wiring and integration in electrical panels. Additionally, it includes a shunt trip capable of 120 volts for enhanced operational control.

Designed for standard installation, the GHB3090S1 is suitable for both 50 Hz and 60 Hz applications, making it versatile for different environments. Its robust construction and versatile features make this molded case circuit breaker a dependable choice for ensuring safety and reliability in electrical systems.