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Eaton / Cutler-Hammer GHC1100 Molded Case Circuit Breaker
- 100A
- 1 Pole
- Unit Mount
Eaton / Cutler-Hammer
GHC1100
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
GHC1100
Quantity
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Eaton / Cutler-Hammer GHC1100 - 100A 1 Pole Molded Case Circuit Breaker
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Description
Capable of handling 100 amps, the Eaton GHC1100 single-pole MCCB is designed for commercial use. It belongs to the Series C G-Frame family, providing essential thermal-magnetic protection. This unit mount device integrates into Eaton enclosures and OEM panelboards. With an optional adapter, it can also be mounted onto standard DIN rails. Featuring a 14 kAIC capacity at 277VAC, it includes fixed long-time and instantaneous trip functions. It is HACR rated and allows reverse feed.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | GHC1100 |
| Series | GHC |
| Amperage | 100A |
| Poles | 1 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 277VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 14kA @ 277VAC, 14kA @ 125VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Enclosures, OEM Panels, DIN Rail (with adapter) |
| Wire Gauge | 14-1/0 AWG |
| 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, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, 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
7 answersWhat enclosures or panels are compatible with the GHC1100 circuit breaker?
This unit mount breaker is designed for use in Eaton Series C enclosures and OEM control panels. It can also be mounted on a standard 35mm DIN rail using an optional adapter kit.
What is the difference between Eaton GHC and GHB circuit breakers?
While both are G-frame breakers, the GHC series is a cable-in/cable-out unit mount breaker. The GHB series is a bolt-on breaker designed specifically for Eaton panelboards.
What is the required DIN rail adapter part number for a 1-pole GHC breaker?
To mount a 1-pole GHC breaker on a standard 35mm DIN rail, you need Eaton adapter kit part number 1225C79G01.
What are the lug torque specifications for the GHC1100?
The required torque depends on the wire size used. Torque 14-10 AWG wire to 20 in-lb, 8 AWG to 40 in-lb, and 6 to 1/0 AWG wire to 45 in-lb.
Can the GHC1100 be used in DC voltage applications?
Yes, this 1-pole breaker is rated for use in DC systems up to 125VDC with an interrupting capacity of 14kAIC.
Is the 100A GHC1100 breaker HACR rated?
Yes, all Eaton G-frame breakers from 15A to 100A are HACR rated for use with heating, air conditioning, and refrigeration equipment.
Is the GHC1100 suitable for reverse feed applications?
Yes, this thermal magnetic breaker allows for reverse feed wiring configurations.
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Reviews
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Customers rate this product 5.0 out of 5 based on 1 review.
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1 review
- WSWilliam S.ReviewingEaton / Cutler-Hammer GHC2030 - 30A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/13/22Good Experience
Everything came in as described and on time