Why Hostile Environment Circuit Breaker Protection Is Needed . . . . . 3Typical Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Anatomy of a High-Pressure Sealing Boot . . . . . . . . . . . . . . . . . . . . . . 5Technical References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6,7Part Number Cross Reference List . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Lever-Actuated Circuit Breaker Boots . . . . . . . . . . . . . . . . . . . . . . . . . . 9Sealed Circuit Breaker Mounting Hole Bushing Seal . . . . . ....

SURVIVING HOSTILE CONTROL SYSTEM ENVIRONMENTS >

IEC 60529 DEGREES OF ACCESS TO HAZARDOUS PARTS, FIRST CHARACTERISTIC NUMERALIEC 60529 DEGREES OF PROTECTION AGAINST WATER INGRESS, SECOND CHARACTERISTIC NUMERAL First Characteristic Numeral: With Respect to Solid Foreign Objects Second Characteristic Numeral: With Respect to theHarmful Ingress of Water IP0 IP0 Non-protected Non-protected 1 Protected against solidforeign objects 1 Protected against verticallyfalling water drops ≥ 50 mmdiameter 2 Protected against verticallyfalling water drops whenenclosure tilted up to 15 2 Protected against solidforeign objects Тɥ 12.5 mmdiameter 3 Protected...

APMNo.ofBootSlottedMilitaryPart No.PolesMarkingsHeightL1L2L3W1W2SEELSKREWSPart No. Provided > HEXSEALE-SEEL HE-10151ON > 7 HE-1015T#6-32x ֢D > 8 "1 > 7 ⁄ > 8 "2 > 5 ⁄ > 8 "2.062"1 > 3 ⁄ > 8 " > 7 ⁄ > 8 "2 ea.M5423/14-05? > 3 ⁄ > 8 "M5423/14-05ACT-10151ON > 7 ⁄ > 8 "1 > 7 ⁄ > 8 "2 > 5 ⁄ > 8 "2.062"1 > 3 ⁄ > 8 " > 7 ⁄ > 8 "2 ea.? #6-32x > 3 עD > 8 "HE-10202ON > 7 HE-1020T#6-32x ⁄ > 8 "1 > 7 ⁄ > 8 "2 > 21 ⁄ > 32 "2.062"2 > 7 ⁄ > 32 "1 > 19 ⁄ > 32 "4 ea.M5423/14-06? > 3 ⁄ > 8 "M5423/14-06ACT-10202ON > 7 ⁄ > 8 "1 > 7 ⁄ > 8 "2 > 21 ⁄ > 32 "2.062"2 > 7 ⁄ > 32 "1 > 19 ⁄ > 32 "4 ea.? #6-32x > 3 עD > 8...

This catalog defines and displays proven circuit breaker sealing boots.They are matched to standard breaker models from lead- ing United States and European breaker manu- facturers.Should you have an application that does not conform to these standard designs, APM would be pleased to assist you in modifying an existing boot design or design and build a completely new sealing boot assembly from the ground up.Our Fast-TrackPrototype Mold Method assures quick and economical solutions.To further coordi- nate and compliment your special requirements, custom graphics can be incorporated as part of...