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Product Specifications:
| Item | Circuit Breaker |
| Ac Voltage Rating | 277/480V AC |
| Amps | 100A |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | Bolt On |
| Circuit Breaker Type | Standard |
| Compatible Panelboard/load Center Series | 1A |
| Dc Voltage Rating | 125/250V DC |
| Depth | 2.63" |
| For Use With | Eaton Powerline Panelboards |
| Frame Size | 100/GHB |
| Height | 4" |
| Length | 4" |
| Max. Air Rating | 14 kA At 277/480V AC |
| Max. Operating Temp. | 158°F |
| Max. Wire Size | 1/0 AWG |
| Min. Operating Temp. | -4°F |
| Min. Wire Size | 10 AWG |
| Number Of Poles | 3 |
| Phase | Three |
| Terminal Connection | Screw Clamp |
| Voltage Type | AC |
| Warranty | Eaton Selling Policy 25-000, One (1) Year From The Date Of Installation Of The Product Or Eighteen (18) Months From The Date Of Shipment Of The Product, Whichever Occurs First. |
| Width | 3" |
Shipping Info:
| Ship weight (kg) | 0.79 |
| Ship height (cm) | 10.16 |
| Ship length (cm) | 6.68 |
| Ship width (cm) | 7.62 |
| Country of Origin | US |
Product Details:
Eaton GHB3100 bolt-on circuit breaker is suitable for protecting ventilation, heating, refrigeration & air conditioning equipment against current overloads & short circuits.
Features:
- This circuit breaker has a thermal-magnetic trip unit for delivering both time-delayed & instantaneous current limiting protection.
- It has bolt-on mounting facility for ease-of-installation and secure wiring.
- It features a lug orientation for allowing straight wiring through the bus bars for eliminating pigtail wires.
Standards and Approvals:
- UL
Frequently Asked Questions:
Q. What wire sizes are compatible with this Eaton GHB3100 bolt-on circuit breaker?
A. This circuit breaker supports 14 - 4 AWG copper or aluminium wiring.
Q. How to install this Eaton GHB3100 bolt-on circuit breaker?
A. This circuit breaker can be easily bolted onto the rear wall of the panelboard for a secure fit.
Product Variants
| Product | Model | Frame Size | Number Of Poles | Amps | Ac Voltage Rating | Phase | Min. Wire Size | Dc Voltage Rating | Terminal Connection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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DK3300 | - | - | - | - | - | - | - | - | €7,477.62 | |
![]() |
DK3400 | 400A/K | 3 | 400A | 240V AC | Three | 400 mcm | 250V AC | Line/Load Lug | €7,646.64 | |
![]() |
GHB2090 | 100/GHB | 2 | 90A | 277/480V AC | Single | 10 AWG | 125/250V DC | Screw Clamp | €1,383.58 | |
![]() |
GHB2100 | 100/GHB | 2 | 100A | 277/480V AC | Single | 10 AWG | 125/250V DC | Screw Clamp | €1,379.11 | |
![]() |
GHB3015 | 100/GHB | 3 | 15A | 277/480V AC | Three | 14 AWG | 125/250V DC | Screw Clamp | €1,157.54 | |
![]() |
GHB3020 | 100/GHB | 3 | 20A | 277/480V AC | Three | 14 AWG | 125/250V DC | Screw Clamp | €1,145.48 | |
![]() |
GHB3025 | 100/GHB | 3 | 25A | 277/480V AC | Three | 10 AWG | 125/250V DC | Screw Clamp | €1,172.31 |
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EATON GHB3100 Molded Case Circuit Breaker, Type Ghb, 3-Pole, 100 A, 480Y/277 Vac, 125/250 Vdc
€1,627.72 /unit



