S29406 SQUARE D, S29406 Datasheet - Page 26

• Manufacturer Part Number: S29406
• Description: UNDER VOLTAGE TRIP KIT
• Manufacturer: SQUARE D
• Series: PowerPactr

Specifications of S29406

• Operating Voltage: 120VAC
• Accessory Type: Undervoltage Trip Kit
• For Use With: H- And J-Frame Thermal Magnetic Circuit Breakers

26
PowerPact
Section 2—Mounting and Connections
Section 2—Mounting and Connections
06/2010
®
H- and J-Frame Circuit Breakers
Table 30:
1
Unit-Mount Circuit Breakers
The standard lugs can be removed for the installation of compression-type lugs or bus connections. All
lugs are UL Listed for their proper application and marked for use with aluminum and copper (Al/Cu) or
copper only (Cu) conductors. Lugs suitable for copper and aluminum conductors are made of tin-
plated aluminum.
Mounting
H- and J-frame circuit breakers may be mounted vertically, horizontally or flat on their back without any
derating of characteristics.
Fixed-mounted H- and J-frame individually-mounted circuit breakers are supplied with two mounting
screws. These mounting screws are inserted through mounting holes molded into the circuit breaker
case and threaded into the mounting enclosure, rails or through the panel door for flush mounting.
A DIN rail mounting bracket (catalog no. S29305) is available for the H- and J-frame circuit breakers .
NOTE: DIN rail mounting is not compatible with motor operated applications.
Figure 6:
Circuit Breaker Construction
Connections
H-Frame
J-Frame
Including rail, backplate, and flush mounting
Mounting on Rails
Circuit Breaker Mounting and Connections
Unit-Mounting Options
Mounting on Backplate
Lug-Lug
X
X
Unit Mount
Rear
X
X
Flush Mounting
1
Bus Bar
X
X
© 2004–2010 Schneider Electric
I-Line
All Rights Reserved
X
X
®
Drawout
X
X