Technical Data Bulletin
Table Of Contents
- Enclosed Safety Switches
- Catalog Number Description
- General Duty Safety Switches
- Catalog Number Description
- Heavy Duty Safety Switches
- Product Description
- Enclosures
- Special Application Enclosures
- Accessories
- Rainproof Bolt-On Hubs
- Watertight Hubs
- Solid Neutral Assemblies HDSS
- Equipment Grounding Kits
- Cover Viewing Window
- Electrical Interlock Kits HDSS
- Class R Fuse Kits
- Fuse Puller Kits
- Copper Lug Kits
- Double Lug Kits
- Compression Lug Kits: 800 A and 1200 A Safety Switches
- Key Interlock System
- Lock-Off Guard Kits
- Lock-ON Provisions
- Internal Barrier Kits
- Special Paint
- Voltage Monitors
- Phenolic Legend Plate
- Switch Lubricant
- General Information
Class 3100 Catalog Number Description
Table 14 - Heavy Duty Switch Catalog Number Description (Continued)
Number Segment
Character
Description
H 3 2 1 N RB
—
LI, SI, or
LI2
Voltage indicators
32
KI, KI2 or
KIKI
Key interlocks
33
LK
Compression lugs (Heavy Duty 800 A and 1200 A only)
LOG
34
Lock-Off Guard
NP
Phenolic legend plate. Customer must provide legend
text.
PB(xx)
Push buttons, pilot lights, selector switches. The customer must provide the catalog number of the
control device to be installed (contact Schneider Electric for the complete catalog number).
SLC
Copper lugs (30–600 A)
SP(xx)
Special paint colors (For suffix xx see Table 40 on page
39)
SPLO
Lock-on provision
VW
Viewing window
WA
Appleton™interlocked receptacle
WC
Crouse-Hinds Arktite™interlocked receptacle
WH
Hubbellock™ interlocked receptacle
18 3100CT1602
32. ‘LI = Load side indicator. SI = Line side indicator. LI2 = Line and load side indicators.
33. KI = 1 lock. KI2 = 1 lock with 2 cylinders. KIKI = 2 locks.
34. Not available for NEMA Type 4X fiberglass, NEMA Type 4/4X/5 stainless steel and NEMA Type 7/9 enclosures.