CA3-B0-34-620-121-C Carling Technologies, CA3-B0-34-620-121-C Datasheet - Page 3

• Manufacturer Part Number: CA3-B0-34-620-121-C
• Description: Circuit Breakers 3 POLE 20 Amp
• Manufacturer: Carling Technologies
• Type: Hydraulic/Magneticr

Specifications of CA3-B0-34-620-121-C

• Product Type: Circuit Breakers
• Actuator Type: Handle
• Brand/series: C Series
• Color, Actuator: Black
• Current, Rating: 20 A
• Dimensions: 2.475"Lx2.265"Wx2.5"H
• Mounting Hole Size: 0.156 "
• Mounting Type: Panel
• Number Of Poles: 3
• Standards: UL Listed, CSA Certified
• Termination: Stud
• Thread Length: 0.625
• Voltage, Rating: 480 WYE/277 VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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C-Series General Specifications
Agency Certifications
UL Recognized
UL Standard 1077
UL Standard 508
UL Standard 1500
UL Listed
UL Standard 489
UL Standard 489A
Component Recognition Program as
Protectors, Supplementary (Guide
CCN/QVNU2, File E75596)
Switches, Industrial Control (Guide
CCN/NRNT2, File E148683)
Protectors, Supplementary for
Marine Electrical & Fuel Systems
(Guide PEQZ2, File E75596) Ignition
Protection
Circuit Breakers, Molded Case,
(Guide DIVQ, File E189195)
Communications Equipment (Guide
CCN/DITT, File E189195)
CSA Accepted
CSA Certified
TUV Certified
VDE Certified
Designed for those applications requiring higher amperage and volt-
age handling capability in a compact design. Available with
American Standard or Metric Threaded Stud terminals, or Saddle
Clamp screw terminals. Available with optional mid-trip handle style
actuator, solid color rocker actuators and Visi-rocker two color actu-
ators. Visi-rocker can be specified to indicate either the ON or
TRIPPED/OFF mode. Rockerguard and Push-To-Reset bezel help
prevent inadvertent actuation.
The C-Series UL489 breakers employ a unique arc chute design
which results in obtaining higher interrupting capacities, up to
50,000 amps. Thermoset glass filled polyester half shell construc-
tion for increased mechanical & electrical strength; Wiping Contacts
- Mechanical linkage with two-step actuation – cleans contacts, pro-
vides high, positive contact pressure & longer contact life;
1-6 poles, 0.02 - 100 amps, up to 480 VAC or 80 VDC, UL489 up
to 240 VAC or 125 VDC, with choice of time delays and actuator
colors.
Component Supplementary Protector
under Class 3215 30,
File 047848 0 000
CSA Standard C22.2 No. 235
Circuit Breaker Model Case (Class
1432 01, File 093910), CSA
Standard C22.2 No. 5.1 - M
EN60934, under License No.
R72041016
EN60934, VDE 0642 under File No.
10537