CT1020

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SPECIFICATIONS<br>Material : Boot: APM-RUBRGLAS (transparent silicone rubber)  Notes:<br>     conforms to type ASTM D 1418. Frame: steel, zinc plated with    1. Mounting screws are supplied in lengths shown unless otherwise<br>     chromate finish. Screws: SEELSKREWS (self-sealing screws),        specified.<br>     stainless steel with silicone rubber O-ring.   2. New sizes and types of RUBRGLAS-SEELS ® are being added<br>Temperature Range : E-SEELS: -80°F to +400°F       regularly. Please request other types and styles as required.<br>Pressure Range : Dust tight and splashproof. Agency Recognition : Front Panel mounted Circuit Breaker Boots are<br>Resistant to : Salt spray, weather, sunlight, ozone, corona and       UL-listed to UL Std. 50, types 1, 2, 3, 12, 12K, and 13. Back-of-<br>                      most acids.      Panel mounted Circuit Breaker boots are UL-listed to UL Std. 50,<br>Shelf Life : Excess of 25 years.      type 1. Also meet CSA standards.<br>Operational Life : 10,000 actuations, minimum.<br>.160 DIA HOLES<br>FOR FRAME & PANEL<br>2 7/32<br>1 19/32<br>SEELSKREW ®<br>CARPENTER #10 PER A.S.T.M.  1 7/8<br>A-493<br>"O" RINGS, SILICONE RUBBER  2 21/32<br>PER ZZ-R-765 CLASS I & II  TRIGGER BOOT, TRANSPARENT<br>GRADE 70 RED WALL THICKNESS .045±.010<br>FRAME<br>STEEL (.046±.005)<br>PER QQ-S-640 7/8<br>ZINC PLATED WITH<br>PANEL<br>CHROMATE FINISH<br>CIRCUIT BREAKER<br>NOTES:<br>      ASSEMBLY CONSISTS OF 1 BOOT, MAT'L APM RUBRGLAS ®, 1 FRAME<br>      MAT'L C.R.S. ZINC PLATED WITH CHROMATE FINISH, & 4-#6-32 APM SEELSKREWS ® LENGTH = 3/8<br>      UNLESS OTHERWISE SPECIFIED, DESIGNED TO MEET MIL-B-5423<br>**----- End of picture text -----**<br>


## TOLERANCES:     UNLESS OTHERWISE NOTED ± 1/32 

A CAD COMPUTER GENERATED 11-13-02 REV. DESCRIPTION DATE MAXIMUM AND MINIMUM MEASURE-MENTS ARE STATED DIRECTLY ON CIRCUIT BREAKER BOOT, ENG. EACH DIMENSION. TOGGLE, WIDE ANGLE, DWN. MAT'L: SILICONE RUBBER TRANSPARENT (2 POLES) CHKD. POLYMER TYPE ASTM D 1418 SCALE FINISH:   GRADE 50 APM-HEXSEAL CORPORATION CT-1020 TRANSPARENT 1 : 1 

THIS DRAWING COVERS PROPRIETARY ITEM AND IS THE PROPERTY OF THE APM-HEXSEAL CORPORATION. THIS DRAWING IS NOT TO BE COPIED OR USED WITHOUT THE WRITTEN APPROVAL OF AN OFFICER OF THE APM-HEXSEAL CORPORATION.