S29338 SQUARE D, S29338 Datasheet - Page 32

• Manufacturer Part Number: S29338
• Description: ROTARY OPERATING HANDLE
• Manufacturer: SQUARE D
• Series: PowerPactr

Specifications of S29338

• Features: Extended Door Mount (Black)
• Accessory Type: Rotary Operating Handle
• For Use With: H- And J-Frame Thermal Magnetic Circuit Breakers

32
PowerPact
Section 2—Mounting and Connections
Drawout Mounting
Plug-In Mounting
06/2010
®
H- and J-Frame Circuit Breakers
Plug-In and Drawout Circuit Breakers
H- and J-frame circuit breakers are available in a plug-in and drawout construction.
Plug-In Circuit Breaker Mounting
The plug-in base is mounted through a front panel. The plug-in configuration makes it possible to:
•
•
When the circuit breaker is in the connected position, the primary voltage is fed through the circuit
breaker by means of multiple finger disconnects. Control voltage of internal accessories is provided
through secondary disconnects.
Parts of a Plug-In Configuration
•
•
•
Figure 8:
Table 40:
Description
Kit for H- and J-Frame Circuit Breakers (Stationary and Moving Part)
Consisting of:
Extract and/or rapidly replace the circuit breaker without having to touch connections
Allow for addition of future circuits at a later date
Disconnects: Provides both primary and
secondary disconnect to the circuit
breaker.
Safety Trip Interlock: The safety trip
causes automatic tripping if the circuit
breaker is ON before engaging or
withdrawing it; the safety trip does not
prevent the circuit breaker operation, even
when the circuit breaker is disconnected.
Plug-in Base: The plug-in base provides
mounting through a front panel or mounting
on rails.
Plug-In Base (Mounting Options)
Plug-In Mounting
Stationary Part
Moving Part
Mounting Through
a Front Panel
Plug-In Base
Short Terminal Covers
Safety Trip Interlock
Power Connections
Suffix
N
—
—
HJ00
—
—
—
3
6
9
2
5
8
1
4
7
3
6
9
2
5
8
4
7
1
Catalog No.
29293
—
29278
—
29321
29270
29268
Primary
Disconnects
Secondary
Disconnects
© 2004–2010 Schneider Electric
(3)
Mounting on Rails
Safety Trip Interlock
Mounted on Back of
Circuit Breaker
All Rights Reserved