DLA W-C-375 14 B-2009 CIRCUIT BREAKERS MOLDED CASE BRANCH CIRCUIT AND SERVICE TYPE I SERIES TRIP TWO POLE (15 THROUGH 125 AMPERES).pdf

1、 W-C-375/14B 16 June 2009 SUPERSEDING W-C-375/14A 04 August 2004 FEDERAL SPECIFICATION SHEET CIRCUIT BREAKERS, MOLDED CASE, BRANCH CIRCUIT AND SERVICE, TYPE I, SERIES TRIP, TWO POLE (15 THROUGH 125 AMPERES) The General Services Administration has authorized the use of this federal specification shee

2、t by all federal agencies. The complete requirements for procuring circuit breakers described herein shall consist of this document and the latest issue in effect of W-C-375. FIGURE 1. Interface and physical dimensions. AMSC N/A FSC 5925 INCH-POUND Provided by IHSNot for ResaleNo reproduction or net

3、working permitted without license from IHS-,-,-W-C-375/14B 2 Inches mm Inches mm .312 7.92 2.812 71.42 .438 11.13 2.875 73.03 1.250 31.75 3.094 78.59 1.562 39.67 3.281 83.34 2.000 50.80 3.344 84.94 2.062 52.37 4.312 109.52 2.312 58.72 4.375 111.13 NOTES: 1. Dimensions are in inches. 2. Metric equiva

4、lents are given for general information only. 3. Tolerance is .01 (0.25 mm) for two-place decimals and .005 (0.13 mm) for three-place decimals. 4. Lug sizes 15 thru 50A #14 thru #4, 60 thru 70A #4 thru #2, 80 thru 100A #4 thru 1/0. 125A #6-2/0: terminals shall be suitable for aluminum (AL) or copper

5、 (CU) wire. FIGURE.1 - Interface and physical dimensions - Continued. REQUIREMENTS: Interface and physical dimensions: See figure. Trip indication: See figure. Common trip: All poles shall make and break simultaneously when operated manually or automatically. Electrical: Interrupting current rating:

6、 RMS symmetrical - 10,000 amperes. Voltage rating: 120/240 V ac. Trip current: See table I. Frequency: 60 hertz. Calibration: At +40C. Enclosure for overload, endurance, and short circuit tests: 15 through 30 ampere breakers, Federal Pacific Electric Catalog No. 102-2F/S; 35 through 50 ampere breake

7、rs, Catalog No. 102-4F/S; 60 through 100 ampere breakers, Catalog No. 104-8F/S; 125 ampere breakers, Catalog No. 124-48, or equivalent. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-W-C-375/14B 3 TABLE I. Part or Identifying Numbers (PINs) and curr

8、ent rating. Government PIN Current rating WC375/14-001 15 WC375/14-002 20 WC375/14-003 25 WC375/14-004 30 WC375/14-005 35 WC375/14-006 40 WC375/14-007 45 WC375/14-008 50 WC375/14-009 60 WC375/14-010 70 WC375/14-011 80 WC375/14-012 90 WC375/14-013 100 WC375/14-014 125 TABLE II. Supersession and cross

9、 reference. Government PIN Superseded number Will replace number CAGE 21810 WC375/14-001 215 NA215 215H NAH215 NAH215H WC375/14-002 220 NA220 220H NAH220 NAH220H WC375/14-003 225 NA225 225H NAH225 NAH225H WC375/14-004 230 NA230 230H NAH230 NAH230H WC375/14-005 235 NA235 235H NAH235 NAH235H WC375/14-

10、006 240 NA240 240H NAH240 NAH240H WC375/14-007 245 NA245 245H NAH245 NAH245H WC375/14-008 250 NA250 250H NAH250 NAH250H WC375/14-009 2P60 NA2P60 2P60H NAH2P60H NAH2P60H WC375/14-010 2P70 NA2P70 2P70H NAH2P70H NAH2P70H WC375/14-011 2P80 NA2P80 2P80H NAH2P80H NAH2P80H WC375/14-012 2P90 NA2P90 2P90H NA

11、H2P90H NAH2P90H WC375/14-013 2P100 NA2P100 2P100H NAH2P100H NAH2P100H WC375/14-014 2P125 NA2P125 2P125H NAH2P125H NAH2P125H Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-W-C-375/14B 4 The margins of this specification sheet are marked with vertical

12、 lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire

13、content irrespective of the marginal notations and relationship to the last previous issue. MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY: Custodians: GSA - FSS Navy - YD Air Force - 85 Preparing activity: DLA - CC DLA - CC Review activities: Navy - MC, OS Project 5925-2009-006 Air Force -

14、99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-