Carling Technologies Thermal Magnetic Circuit Breaker - C 3 Pole Panel Mount, 40A Current Rating

Discontinued
RS Stock No.:
881-1029
Mfr. Part No.:
CA3-B0-34-640-121-C
Brand:
Carling Technologies
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Brand

Carling Technologies

Current Rating

40A

Number of Poles

3

Series

C

Application

General Purpose

Tripping Mechanism

Hydraulic-Magnetic

Reset Actuator Type

Handle

Rated AC Voltage

240V

Mounting Style

Panel Mount

Overall Depth

64.5mm

Mounting Hole Width

52.4mm

Terminal Contact Type

Stud

Special Features

The UL489 C-Series Employs A Unique Arc Chute Design Which Allows For Higher Interrupting Capacities Of Up to 10,000 Amps. New Thermoset Glass Filled Polyester Half Shell Construction Provides For Increased Mechanical and Electrical Strength

Mounting Hole Size

57.91 x 52.37mm

Mounting Hole Length

57.9mm

Overall Dimensions

57.53 x 63.5 x 64.53mm

Circuit Breaker Type

MCCB

Breaking Capacity at Maximum Voltage Rating

10000 A @ 277 V ac, 5000 A @ 125/250 V dc

Rated DC Voltage

150V

Overall Length

57.5mm

Break Time

Medium

Carling Technologies C-Series Circuit Breakers


Carling Technologies C-Series hydraulic/magnetic circuit breakers are ideal for applications that require higher amperage and voltage handling capability in a compact package. They are available in 1-6 poles, 0.02-100 amps, up to 480 V ac or 150 V dc, with choice of time delays, terminal options, actuator styles and colours.
The C-Series employs a unique arc chute design which allows for higher interrupting capacities of up to 10,000 amps. A thermoset glass filled polyester half shell construction provides for increased mechanical and electrical strength. The wiping contacts, mechanical linkage with two step actuation, and clean contacts provide high, positive contact pressure and longer contact life.

Stud or screw terminals
Visual indication of electrical overload with or without alarm feature
Exclusive Rockerguard and Push-To-Reset bezel help prevent inadvertent actuation


Hydraulic/Magnetic Circuit Breaker