Schneider Electric PKSB3 Entrance Barriers Instruction Manual
- June 12, 2024
- Schneider Electric
Table of Contents
Instruction Bulletin
Series 0
PKSB3 Service Barrier
JYT70332
Rev. 01, 06/2022
Replaces NVE74312 12/2016
**Retain for future use.
48205**
Introduction
Service entrance barrier installation instructions for use with:
- QO load centers, Series S0_, three-phase (125–225 A) QBL, QDL, QGL or QJL circuit breaker
Contents
1 – Service barrier
Installation
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
- Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E, CSA Z462 or NOM-029-STPS.
- This equipment must only be installed and serviced by qualified electrical personnel.
- Turn off all power supplying the equipment where this kit will be installed before working on or inside equipment.
- Always use a properly rated voltage sensing device to confirm power is off.
- Replace all devices, doors and covers before turning on power to this equipment.
Failure to follow these instructions will result in death or serious injury.
Figure 1
Service Barrier
- Turn off all power to the equipment where this service entrance barrier will be installed.
- After the service entrance conductors have been properly installed, press the service entrance barrier (NVE35879) simultaneously onto the service entrance conductors and into the mounting holes in the circuit breaker until fully seated. See Figure 1.
Note: The service barrier does not allow the load center to be serviced
while energized. Always turn off all power to the load center prior to any
service.
Made in Mexico
Electrical equipment should be installed, operated, serviced, and
maintained only by qualified personnel. No responsibility is assumed by
Schneider Electric for any consequences arising out of the use of this
material.
Schneider Electric USA, Inc.
800 Federal Street
Andover, MA 01810 USA
888-778-2733
www.se.com/us
JYT70332
TTM
© 2016-2022 Schneider Electric
All Rights Reserved
References
- Schneider Electric Mexico | Servicios de Renovación y Retrofit de Schneider Electric
- Schneider Electric USA | Global Specialist in Energy Management and Automation