EATON CL Type Thermal Magnetic Circuit Breakers | Raptor Supplies Singapore

EATON CL Type Thermal Magnetic Circuit Breakers

Eaton CL Series thermal magnetic circuit breakers prevent overcurrents, short circuits and ground faults. They are typically used in commercial and industrial applications like electrical panels, ...Read More

Filter
StyleModelAmpsPrice (inc. GST)
A
CL130CS
- SGD 20.05
B
CL125
- SGD 26.46
C
CL225
- SGD 66.39
D
CL230
- SGD 58.15
E
CL150
- SGD 26.46
F
CL145
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RFQ
G
CL135
- SGD 105.16
H
CL140CS
- SGD 130.56
I
CL130
- SGD 22.66
J
CL120GFCS
- SGD 242.74
J
CL115GFCS
- SGD 247.63
K
CL115CS
- SGD 20.05
L
CL115GF
- SGD 205.09
M
CL120
- SGD 22.66
N
CL250
- SGD 58.80
O
CL250CS
- SGD 53.46
P
CL235
- SGD 66.39
Q
CL245
- SGD 66.39
R
CL220CS
- SGD 45.34
S
CL230CS
- SGD 46.06
T
CL240CS
- SGD 49.53
U
CL220
- SGD 58.15
V
CL215
- SGD 58.94
W
CL215CS
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RFQ
X
CL150CS
- SGD 130.56
Y
CL140
- SGD 36.47
Z
CL240
- SGD 58.80
A1
CL115
15 SGD 22.66
B1
CL130GF
30-
RFQ

Working Mechanism

  • The circuit breaker has a bimetal strip and an electromagnet to help with tripping conditions and protect against fire hazards.
  • The bimetallic strip gets heated and bends when a constant overcurrent passes through the device.
  • In such conditions, the mechanical latch (in the circuit breaker) opens the contacts, interrupting the current flow in the circuit.
  • During short circuits, the current rises abruptly, causing the electromagnetic displacement of the plunger in the tripping coil or solenoid.
  • The plunger strikes the trip lever, releasing the latch mechanism and opening the contacts again.

Frequently Asked Questions

How do I reset my circuit breaker after it trips?

Turn the handle to the 'ON' position to retract the current flow in the circuit, thereby resetting the breaker.

What is the difference between non-interchangeable and interchangeable circuit breakers?

  • The entire breaker must be changed when the trip unit in non-interchangeable or fixed breakers needs to be replaced.
  • In interchangeable breakers, only the trip unit needs to be replaced without dismantling the device.

What is the purpose of a toggle handle?

When there is a surge of overcurrent, short circuit or under voltage release, the toggle handle snaps into the TRIPPED position to indicate that the breaker has tripped. The toggle handle can be brought back to the OFF position (RESET) to restore the current.

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