HDL26020 SQUARE D, HDL26020 Datasheet - Page 11

• 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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All Rights Reserved
Suitable for Isolation (Positive Contact Indication)
All PowerPact H-frame and J-frame circuit breakers and switches are suitable for isolation as defined
in the IEC 60947-2 standard.
•
•
•
NOTE: Installation of a rotary handle or a motor mechanism does not alter the functionality of the
position indication system.
The isolation function is certified by tests of:
•
•
•
Molded Case Circuit Breakers
Circuit Breaker Ratings
The interrupting rating is the highest current at rated voltage the circuit breaker is designed to safely
interrupt under standard test conditions. Circuit breakers must be selected with interrupting ratings
equal to or greater than the available short-circuit current at the point where the circuit breaker is
applied to the system (unless it is a branch device in a series rated combination). Interrupting ratings
are shown on the front of the circuit breaker.
Table 9:
1
Table 10:
1
2
Circuit Breaker Type
Number of Poles
Amperage Range (A)
UL/CSA/NOM
(kA)
Circuit Breaker Type
Number of Poles
Amperage Range (A)
IEC 60947-2
I
Insulation Voltage
Impulse Withstand Voltage
Operational Voltage
Rated Current
Utilization Category
cu
500 Vdc rating applies only to catalog numbers with suffix D81 or D82, meeting UL489SC (Supplement C).
/I
2P in series
500 Vdc rating applies only to catalog numbers with suffix D81 or D82, meeting UL489SC (Supplement C).
cs
The isolation position corresponds to the O (OFF position)
The operating handle cannot indicate the OFF position unless the contacts are open
Padlocks may not be installed unless the contacts are open
the mechanical reliability of the position indication system
the absence of leakage currents
the overvoltage withstand capacity between upstream and downstream connections.
(kA)
240 Vac
480 Vac
600 Vac
250 Vdc
500 Vdc
220/240 Vac
380/440/415 Vac
500/525 Vac
250 Vdc
500 Vdc
UL 489 Circuit Breaker Ratings
IEC 60947-2 Circuit Breaker Ratings
1, 2
1
U
U
U
I
—
n
i
imp
e
150 A H-Frame
HD
2, 3
15–150
25
18
14
20
—
150 A H-Frame
HD
2, 3
15–150
25/25
18/18
14/14
20
20
750 Vac
8 kVac
525 Vac
150 A
A
PowerPact
HG
2, 3
15–150
65
35
18
20
—
HG
2, 3
15–150
65/65
35/35
18/18
20
20
HJ
2, 3
15–150
100
65
25
20
—
HJ
2, 3
15–150
100/100
65/65
25/25
20
20
®
H- and J-Frame Circuit Breakers
HL
2, 3
15–150
125
100
50
20
—
HL
2, 3
15–150
125/125
100/100
50/50
20
20
Section 1—General Information
JD
2, 3
150–250
25
18
250 A J-Frame
14
20
20
250 A J-Frame
JD
2, 3
150–250
25/25
18/18
14/14
20
20
750 Vac
8 kVac
525 Vac
250 A
A
JG
2, 3
150–250
65
35
18
20
20
JG
2, 3
150–250
65/65
35/35
18/18
20
20
JJ
2, 3
150–250
100
65
25
20
20
JJ
2, 3
150–250
100/100
65/65
25/25
20
20
06/2010
JL
2, 3
150–250
125
100
50
20
20
JL
150–250
50/50
2, 3
125/125
100/100
20
20
11