HDL26020 SQUARE D, HDL26020 Datasheet - Page 77

• Manufacturer Part Number: HDL26020
• Description: CIRCUIT BREAKER, THERMAL MAG, 2P, 20A
• Manufacturer: SQUARE D
• Series: PowerPactr

Specifications of HDL26020

• Actuator Style: Toggle
• No. Of Poles: 2
• Current Rating: 20A
• Voltage Rating Vdc: 250V
• Voltage Rating Vac: 600V
• Mounting Type: DIN Rail
• Terminals: Lug
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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I
A
accessories
accessory connections 34
accessory suffix codes 8
AIR See ampere interrupting rating
altitude.See operating conditions
ampere interrupting rating 5
automatic protection settings 21
auxiliary switches
B
bus-bar connections
C
cable operating handle 41
catalog numbering
chassis, drawout circuit breaker 33
codes and standards
connections. See mounting and connections
connector
Current limiting circuit breakers 13
D
dimensional drawings
DIN rail mounting bracket 26
Door escutcheon
drawout circuit breakers
E
endurance operations 14
F
features and benefits 24
field installable accessories 7
full load amp settings 21
H
handle position indication 6
H-frame dimensional drawings 47
I
I-Line
installation
NDEX
auxiliary switches 35
locations of internal 34
maximum combinations of 34
motor operator
H- and J-frame circuit breakers 10
H- and J-frame switches 10
MN/UVR
MX/SHT
OF/AX
SD/AL
H-frame
J-frame
chassis functions 33
mounting
common design envelope 5
dual-break rotating contacts 6
high interrupting ratings (AIR) 5
reduced let-through currents 6
®
circuit breakers 31
51
,
53
–
36
35
28
45
45
45
45
47
55
44
33
8
,
36
,
39
PowerPact
®
interlocking
internal accessories
interrupting rating
J
J-frame dimensional drawings 51
L
locking systems
locks
lugs
M
manual protection settings 21
maximum accessory combinations 34
MCP See motor circuit protector
molded case switches 24
motor circuit protector 20
motor circuit selector
motor operator
mounting and connections 26
MX shunt trip
N
numbering, catalog
O
open/closed position switch 45
operating conditions
operating handle
operating handles
operating mechanism
operations, endurance 14
P
plug-in circuit breakers
positive contact indication 11
R
ratings
H- and J-Frame Circuit Breakers
plug-in circuit breakers 32
direct rotary handle 43
extended rotary operating handle 43
motor operator
toggle
voltage takeoff for mechanical 28
automatic protection settings 21
full load amp settings 21
selection
drawout circuit breakers 33
I-Line
plug-in circuit breakers 32
unit-mount circuit breakers 26
altitude
temperature
vibration
cable operating mechanism 41
direct mounted rotary 40
door mounted rotary 40
mounting
parts of configuration 32
safety trip interlock 32
circuit breaker interrupting 11
corner grounded delta 14
®
circuit breakers 31
44
34
11
43
43
43
23
36
45
24
13
13
13
32
8
6
–
41
,
53
–
55
06/2010
Index
77