substitution request - Alliance Construction Solutions

B. Type GD, General Duty, Single Throw, 240-V ac, 800 A and Smaller: UL 98 and NEMA KS 1,
horsepower rated, with cartridge or plug fuse interiors to accommodate specified indicated fuses,
lockable handle with capability to accept one padlock, and interlocked with cover in closed
position.
C. Type HD, Heavy Duty, Single Throw, 600-V ac, 1200 A and Smaller: UL 98 and NEMA KS 1,
horsepower rated, with clips or bolt pads to accommodate specified indicated fuses, lockable
handle with capability to accept three padlocks, and interlocked with cover in closed position.
D. Accessories:
1. Equipment Ground Kit: Internally mounted and labeled for copper and aluminum ground
conductors.
2. Neutral Kit: Internally mounted; insulated, capable of being grounded and bonded;
labeled for copper and aluminum neutral conductors.
3. Class R Fuse Kit: Provides rejection of other fuse types when Class R fuses are specified.
4. Auxiliary Contact Kit: One NO/NC (Form "C") auxiliary contact(s), arranged to activate
before switch blades open.
5. Lugs: Mechanical type, suitable for number, size, and conductor material.
6. Service-Rated Switches: Labeled for use as service equipment.
7. Accessory Control Power Voltage: Remote mounted and powered; 120-V ac.
2.2 NONFUSIBLE SWITCHES
A. Manufacturers: Subject to compliance with requirements, available manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Eaton Electrical Inc.; Cutler-Hammer Business Unit.
2. General Electric Company; GE Consumer & Industrial - Electrical Distribution.
3. Siemens Energy & Automation, Inc.
4. Square D; a brand of Schneider Electric.
B. Type GD, General Duty, Single Throw, 600 A and Smaller: UL 98 and NEMA KS 1, horsepower
rated, lockable handle with capability to accept one padlock, and interlocked with cover in closed
position.
C. Type HD, Heavy Duty, Single Throw, 600-V ac, 1200 A and Smaller: UL 98 and NEMA KS 1,
horsepower rated, lockable handle with capability to accept three padlocks, and interlocked with
cover in closed position.
D. Accessories:
1. Equipment Ground Kit: Internally mounted and labeled for copper and aluminum ground
conductors.
2. Neutral Kit: Internally mounted; insulated, capable of being grounded and bonded;
labeled for copper and aluminum neutral conductors.
3. Auxiliary Contact Kit: One NO/NC (Form "C") auxiliary contact(s), arranged to activate
before switch blades open.
4. Lugs: Mechanical or Compression type, suitable for number, size, and conductor
material.
5. Accessory Control Power Voltage: Remote mounted and powered; 24-V ac or 120-V ac.
Project No.: 10145
550 15th Street Dual Brand Hotel
03/19/2012
262816 - 3 ENCLOSED SWITCHES AND
CIRCUIT BREAKERS