EATON CHB Series Thermal Magnetic Circuit Breakers
Eaton CHB-Series thermal magnetic circuit breakers break the circuit in the event of short a circuits or overload.
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G1| Style | Model | Number Of Poles | Height | Voltage Rating | Wire Size | Circuit Breaker Type | Type | Price | |
|---|---|---|---|---|---|---|---|---|---|
| A | CHB160 | - | - | - | - | - | - | €210.22 | |
| B | CHB2100 | - | - | - | - | - | - | €933.37 | |
| C | CHB140 | - | - | - | - | - | - | €132.07 | |
| D | CHB220 | - | 3 2/5" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €313.63 | |
| E | CHB2125 | - | - | - | - | - | - | €1,489.93 | |
| B | CHB2110 | - | - | - | - | - | - | €1,489.93 | |
| F | CHB215ST | - | - | - | - | - | - | €1,846.26 | |
| G | CHB170 | - | - | - | - | - | - | €393.59 | |
| H | CHB270 | - | - | - | - | - | - | €589.57 | |
| I | CHB9T2 | - | - | - | - | - | - | - | RFQ
|
| J | CHB110 | 1 | 3.3" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €124.54 | |
| K | CHB115 | 1 | 3 1/5" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €124.54 | |
| L | CHB130 | 1 | 3 1/5" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €124.54 | |
| M | CHB120 | 1 | 4 2/5" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €124.54 | |
| N | CHB125 | 1 | 3 2/5" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €135.61 | |
| O | CHB150 | 1 | 1 1/2" | 120/240V | #8 AWG to 4 AWG | Chb | Circuit Breaker | €144.07 | |
| P | CHB115GF | 1 | 39" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €276.48 | |
| F | CHB215 | 2 | 3 1/2" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €312.64 | |
| Q | CHB230 | 2 | 3 2/5" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €313.72 | |
| R | CHB250 | 2 | 1 4/5" | 120/240V | #8 AWG to 4 AWG | Chb | Circuit Breaker | €351.89 | |
| S | CHB290 | 2 | 1 2/5" | 120/240V | #4 AWG to 1/0 AWG | Chb | Circuit Breaker | €1,046.14 | |
| T | CHB280 | 2 | 1 2/5" | 120/240V | #4 AWG to 1/0 AWG | Chb | Circuit Breaker | €1,046.14 | |
| U | CHB260 | 2 | 2.7" | 120/240V | #8 AWG to 2 AWG | Chb | Circuit Breaker | €351.89 | |
| V | CHB240 | 2 | 3 2/5" | 120/240V | #8 AWG to 4 AWG | Chb | Circuit Breaker | €314.71 | |
| W | CHB210 | 2 | 2 3/5" | 120/240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €290.40 | |
| X | CHB3090 | 3 | 2 3/5" | 240V | #4 AWG to 1/0 AWG | Chb | Circuit Breaker | €1,551.22 | |
| Y | CHB330 | 3 | 2.1" | 240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €966.49 | |
| Z | CHB340 | 3 | 3.3" | 240V | #8 AWG to 4 AWG | Chb | Circuit Breaker | €966.49 | |
| A1 | CHB370 | 3 | 3.3" | 240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €1,157.66 | |
| B1 | CHB3100 | 3 | 2 1/5" | 240V | #4 AWG to 1/0 AWG | Chb | Circuit Breaker | €1,551.22 | |
| C1 | CHB360 | 3 | 3.3" | 240V | #8 AWG to 2 AWG | Chb | Circuit Breaker | €966.49 | |
| D1 | CHB350 | 3 | 1/5" | 240V | - | Chb | Circuit Breaker | €966.49 | |
| E1 | CHB320 | 3 | 2" | 240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €966.49 | |
| F1 | CHB315 | 3 | 2.1" | 240V | #14 AWG to 8 AWG | Chb | Circuit Breaker | €1,003.03 | |
| G1 | CHB3080 | 3 | 2" | 240V | #4 AWG to 1/0 AWG | Chb | Circuit Breaker | €1,551.22 |
Working Mechanism
- In the normal state, these circuit breakers allow current to flow through the circuit.
- In this case, the current-carrying contacts come into contact with one another.
- When this device detects a ground fault, the contacts move apart and trip the circuit.
Features
- Eaton CHB-Series thermal magnetic circuit breakers have standard box lug terminals to accommodate copper and aluminium wires of sizes 14 to 8 AWG.
- Selected models have an internal common trip connection to operate all poles simultaneously.
- They have a thermal-magnetic trip to avoid nuisance tripping during mild overloads but react instantly to severe short circuits.
Compatible Accessories
- Eaton Load Centres: These units are useful for power distribution and circuit protection.
Standards and Approvals
- UL
Frequently Asked Questions
What is the difference between a circuit breaker and a fuse?
A circuit breaker has an internal switch that trips when there is excess current, whereas a fuse is a metal piece that melts when the excess current overloads the circuit.
What is the interrupt rating of these circuit breakers?
10kAIC.
How to install these circuit breakers?
- Remove the panel cover using a screwdriver.
- Connect the neutral and ground wires.
- Place the breaker inside and screw the cover back to the panel.
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