Instructions / Assembly
Table Of Contents
- Square D™ Safety Switch User Manual
- Safety Information
- Installation and Operation Requirements
- Exposure to Moisture, Chemicals, and Condensation
- Installation
- Fusible Safety Switches
- Class R Rejection Clip Kits
- Non-Fusible Safety Switch Short Circuit Current Rating
- Ground Kits
- Insulated Neutral Assemblies
- Line Side Barriers
- Service Entry Requirements
- Maintenance
- Wiring Diagrams
- Replacing the Viewing Window 30–200 A
Installation Class 3130 / 3110
Enclosure Ratings
All Schneider Electric enclosures are certified to UL 50 and UL 50E carrying a UL
Type Rating. Ratings are equal to or greater than NEMA Ratings of same number.
Table 3 - Enclosure ratings
Type
Knockout information
Type 1 general purpose, indoor (ANSI49 gray paint on cold rolled
steel)
Knockouts standard on 30–100 A enclosures; top, bottom and sidewalls
Type 3R rainproof, outdoor (ANSI49 gray paint on galvanneal steel)
Knockouts standard on 30–100 A enclosures; bottom and sidewalls
Type 12 indoor, dust-tight, and drip-tight (ANSI49 gray paint on
galvanneal steel)
Type 12 has no knockouts (also suitable for Type 3R outdoor use)
Type 4, 4X, and 5 indoor or outdoor, watertight, dust-tight, and
corrosion resistant (Type 304 or Type 316 stainless steel)
—
Type 4X indoor or outdoor, watertight and dust-tight, and corrosion
resistant (fiberglass reinforced polyester)
—
Type 7/9 hazardous locations as defined in NEC Article 500 (copper
free cast aluminum)
Class I, Divisions 1 and 2, Groups C and D
Class II, Divisions 1 and 2, Groups E, F and G
Class III, Divisions 1 and 2
Type 3R - 800 and 1200 A Heavy Duty shipped as Type 5
enclosure, removed drip screw for Type 3 Applications
—
Type 12 - may be used for Type 3R applications by removing drip
screw
—
GEX75737 15