A02 DRAWING 1110700755_P3 REVISED.pdf
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- Solicitation number
- W519TC26QA041
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This is a Vendor Item Control Drawing for a primary load center electrical equipment component prepared by the U.S. Army Combat Capabilities Development Command Chemical Biological Center at Rock Island Arsenal. The drawing specifies a Schneider Electric QO-series load center (part number 1110700755, vendor part number QO327M100RB) as the suggested source of supply.
The load center specifications include a 100-ampere rated current, three-phase configuration with 27 spaces and 27 circuits, maximum short circuit rating of 27 kiloamperes, NEMA 3R outdoor enclosure rating, and galvannealed steel material construction. The unit supports multiple voltage configurations including 208Y/120V AC, 240/120V Delta AC, and 240V Delta AC, with 4-wire and 3-wire wiring configuration options. The load center includes a convertible main breaker (part number 1110700832-4) and is UL-listed. The drawing references ASME Y14.100-2017 and ASME Y14.5-2009 as applicable standards and notes that vendor part numbers are for reference only, with drawing specifications and dimensional requirements taking precedence. The document was originally released April 16, 2024, with the most recent revision (P3) issued December 10, 2025, reflecting inclusion of the associated breaker component and a CAGE code change to 56303.
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Text version
14.25
30.38
4.63
A
A
1.50 5.00 4.30
3.63 7.00
26.13
SECTION A-A
NOTES
APPLICABLE STANDARDS/SPECIFICATIONS:1.
ASME Y14.100-2017A.
ASME Y14.5-2009B.
IDENTIFICATION OF THE SUGGESTED SOURCE(S) OF 2.
SUPPLY HEREON IS NOT TO BE CONSTRUED AS A
GUARANTEE OF PRESENTOR CONTINUED
AVAILABILITY AS A SOURCE OF SUPPLY FOR THE
ITEM DESCRIBED ON THE DRAWING.
VENDOR PART NUMBER(S) ARE FOR REFERENCE 3.
ONLY. DRAWING SPECIFICATIONS AND
DIMENSIONAL REQUIREMENTS SUPERCEDE VENDOR
PART NUMBER(S) AND/OR CATALOG CALLOUTS.
SUGGESTED SOURCE OF SUPPLY
PART
NUMBER
VENDOR DATA
NAME & ADDRESS CAGE
CODE
VENDOR
PART NO. DESCRIPTION
1110700755
SCHNEIDER ELECTRIC USA, INC.
1 BOSTON PL STE 2700
BOSTON, MA 02108
888--773-7322
56303 QO327M100RB
LOAD CENTER, QO, 3 PHASE, 27
SPACES, 27 CIRCUITS, 100A
CONVERTIBLE MAIN BREAKER,
NEMA3R, UL
SPECIFICATIONS
STYLE MAIN BREAKER
RATED CURRENT 100 A
NUMBER OF PHASES 3 PHASE
NUMBER OF SPACES 27
MAX SHORT CIRCUIT
RATING 27 kA
VOLTAGE RATING
208Y / 120 V AC
240 / 120 V DELTA AC
240 V DELTA AC
WIRING
CONFIGURATION
4-WIRE
3-WIRE
ENCLOSURE RATING NEMA 3R OUTDOOR
MATERIAL GALVANNEALED
STEEL
BREAKER INCLUSION INCLUDES BREAKER
1110700832-4
REVISIONS
LTR NOR NUMBER DATE APPROVED
P1 INITIAL RELEASE 2024-04-16 PMS
P2 CAGE CHANGE 2025-05-01 JPD
P3 INLCUDES
1110700832-4 2025-12-10 BCE
DWG NO.
CONTRACT NO.
5B5M3
DAI
C
SIZE
3 PLACE DECIMALS ±
2 PLACE DECIMALS ±
SHEETSCALE
DRAWING APPROVAL
DESIGN APPROVAL
SUBMITTED
CHECKERDRAWN BY
(YR-MO-DA)
ORIGINAL DATE
MATERIAL
TOLERANCES ON:
DIMENSIONS ARE IN INCHES
UNLESS OTHERWISE SPECIFIED
EQUIPMENT CODE NO.
NEXT ASSY
4 3 2 1
4 3 2 1
D
C
B
A
D
C
B
A
ANGLES ± LOAD CENTER, PRIMARY
1110700755 1:5
K. APPLEN
1110700806
B39
ROCK ISLAND ARSENAL, ROCK ISLAND, IL 61299
U.S. ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND
CHEMICAL BIOLOGICAL CENTER
VENDOR ITEM CONTROL DRAWING
FRACTIONS ±
DISTRIBUTION STATEMENT A. APPROVED FOR PUBLIC RELEASE;
DISTRIBUTION IS UNLIMITED.
K. JENSEN
P. SCHLUE
Rev: P3
2024-04-10
J. DIETEL
J. DIETEL
.06
| Sheet1 |
| Drawing View1 |
| Drawing View2 |
| Drawing View3 |
| Section View A-A |
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