HDL26020 SQUARE D, HDL26020 Datasheet - Page 41

CIRCUIT BREAKER, THERMAL MAG, 2P, 20A

HDL26020

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

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
F
Class 9421 NEMA Door Mounted Rotary Operating Handles
Table 53:
Table 54:
Class 9422 Cable Operating Handle
Flange-mounted handle cable operating mechanism is for use with Class 9422 Type A handle
operators especially designed for tall, deep enclosures where placement flexibility is required.
Table 55:
Installation
Operation
Shaft Length
Description
Standard Shaft Kit
Long Shaft Kit
Description
Standard Handle Assembly
Operating Mechanism
Standard Shaft
Long Shaft
Applications
Installation
Cable Mechanism
Length
36 in.
60 in.
84 in.
120 in.
Class 9422
Class 9421 Door-Mounted Operating Mechanism
Component Parts
Cable Mechanisms
The extended rotary operating handle is made up of:
The door mounted operating handle makes it possible to operate circuit breakers installed in enclosure from the front.
Provides ON (I) and OFF (O) indication
The circuit breaker may be locked in the off position
The shaft length is the distance between the back of the circuit breaker and the door:
A mounting plate that provides a rotary actuator for a standard toggle circuit breaker
Handle assemblies available for NEMA 3, 3R, 4, and 4X
Available in standard or short (3 in.) handle assemblies
Minimum mounting depth is 5.5 in. (138 mm)
Maximum mounting depth is 10.75 in. (273 mm) with standard shaft
Maximum mounting depth is 21.3 in. (543 mm) with long shaft
The cable operator maintains:
Suitability for isolation
Indication of three positions: O (OFF), I (ON) and tripped
Access to push-to-test
The circuit breaker may be locked in the off position by one to three padlocks
Door can be locked closed due to interlocking features of the handle operator
Handle is mounted on flange of enclosure using specified mounting dimensions while circuit breaker and
operating mechanism are mounted to inside of enclosure using two screws
Cable lengths available in 3-, 5- or 10-foot lengths to accommodate a variety of mounting locations
Handles are available in painted Nema 1, 3, 3R, 4 (sheet steel) and 12 ratings or chrome (Nema 4, 4x)
Catalog No.
9422CSF30
9422CSF50
9422CSF70
9422CSF10
Type 1, 3R, 12
NEMA Type 3 and 4, Painted
NEMA Type 3 and 4, Chrome Plated
Includes Lockout
Support Bracket Not Required
Support Bracket Included
Catalog No.
9421LJ1
9421LJ4
PowerPact
Note: Bend radius in cable must never be less than 6 in. (152 mm). Electrical
clearances must be maintained between cable and live electrical parts.
E
D
C
®
1.44
(37)
1.00
(25)
4.69
(119)
H- and J-Frame Circuit Breakers
Catalog No.
9421LH6
9421LH48
9421LC48
9421LJ7
9421LS8
9421LS10
9.12
(232)
X
Refer to NEC Article 430-10 for minimum
dimension X from circuit breaker top
mounting hole to wall or barrier to ensure
adequate wire bending space.
4.25
(108)
Section 3—Accessories
Dimensions:
A
B
06/2010
[mm]
in.
41

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