Brochure

PowerPact H-, J-, and L-Frame Circuit Breakers
Accessories and Auxiliaries
123
02/2016
© 2011–2016 Schneider Electric
All Rights Reserved
Motor Operator
The motor operator remotely operates the circuit breaker featuring easy and sure operation:
• All circuit breaker indications and information remain visible and accessible, including trip unit
settings and circuit breaker connection
• Suitability for isolation is maintained and padlocking remains possible
• Double insulation front face
Applications:
• Local motor-driven operation, centralized operation, automatic distribution control
• Normal/standby manual transfer or switching to a replacement source to optimize energy costs
• Load shedding and reconnection to optimize energy costs
• Less than five cycle closing time for source synchronization
Installation and Connection
• All installations are available for H- and J-frame circuit breakers.
All installations are available for L-frame circuit breakers except I-Line
• Connections of the motor operator module are to a built-in terminal block behind its front cover
• Stranded copper wire 14 AWG (2.5 mm
2
)
Automatic Operation
The motor operator is connected in series with the overcurrent trip switch (SDE).
• ON and OFF by two impulse type or continuous control signals
• Depending on the wiring, resetting can be done locally, remotely or automatically
• Mandatory manual reset following tripping due to an electrical fault (with overcurrent trip switch)
Manual Operation
• Transfer to manual mode with possibility of remote mode indication
• ON and OFF by two push buttons
• Recharging of stored-energy system by pumping the lever
• Padlocking in off position
discharged
0 OFF
OFF ON
31 2
5
678
4
1. Contact position indicator
(suitability for isolation)
2. Spring status indicator (charged,
discharged)
3. Manual spring-charging handle
4. Keylock device
Locking device (off position)
using one to three padlocks,
diameter 0.2–0.32 in. (5–8 mm),
not supplied
5. ON push button
6. OFF push button
7. Manual/auto mode selection
switch; the position of the switch
can be indicated remotely
8. Operation counter