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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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EATON CHB115GFA
EATON CHB130B
EATON CHB215STC
EATON CHB170D
EATON CHB2100E
EATON CHB110F
EATON CHB9T2G
EATON CHB230H
EATON CHB270I
EATON CHB2125J
EATON CHB220K
EATON CHB120L
EATON CHB210M
EATON CHB125N
EATON CHB115O
EATON CHB140P
EATON CHB160Q
EATON CHB150R
EATON CHB315S
EATON CHB280T
EATON CHB3080U
EATON CHB370V
EATON CHB330W
EATON CHB320X
EATON CHB290Y
EATON CHB3100Z
EATON CHB3090A1
EATON CHB360B1
EATON CHB240C1
EATON CHB260D1
EATON CHB340E1
EATON CHB350F1
EATON CHB250G1
StyleModelAic RatingAmpsNumber Of PolesVoltagePrice
A
CHB115GF		-201120/240V£287.84
B
CHB130		----£95.14
C
CHB215ST		----£1,902.21
D
CHB170		----£405.52
E
CHB2100		----£601.35
F
CHB110		----£95.14
G
CHB9T2		-----
RFQ
H
CHB230		----£197.14
I
CHB270		----£402.16
E
CHB2110		----£1,105.59
J
CHB2125		----£1,105.59
K
CHB220		----£197.14
C
CHB215		----£197.14
L
CHB120		----£95.14
M
CHB210		-102120/240V-
RFQ
N
CHB125		-251120V£104.68
O
CHB115		----£95.14
P
CHB140		-----
RFQ
Q
CHB160		----£216.59
R
CHB150		10kAIC@120V50A1120V£104.68
S
CHB315		10kAIC@240V15A3240V£759.59
T
CHB280		10kAIC@240V80A2240V£759.59
U
CHB3080		10kAIC@240V80A3240V£946.04
V
CHB370		10kAIC@240V70A3240V£833.18
W
CHB330		10kAIC@240V30A3240V£759.59
X
CHB320		10kAIC@240V20A3240V£759.59
Y
CHB290		10kAIC@240V90A2240V£833.18
Z
CHB3100		10kAIC@240V100A3240V£946.04
A1
CHB3090		10kAIC@240V90A3240V£946.04
B1
CHB360		10kAIC@240V60A3240V£759.59
C1
CHB240		10kAIC@240V40A2240V£216.52
D1
CHB260		10kAIC@240V60A2240V£216.52
E1
CHB340		10kAIC@240V40A3240V£759.59
F1
CHB350		10kAIC@240V50A3240V£759.59
G1
CHB250		10kAIC@240V50A2240V£216.52

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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