EXPLOSION PROOF ALTERNATOR / AC GENERATOR 
BELT DRIVEN ALTERNATOS 17 VAC - 150 WATTS MSHA APPROVED 
PART NUMBER REPLACED BY DESCRIPTION
7015-31090   ALTERNATOR BELT DRIVEN FROM ENGINE ( 150 WATTS MAX. OUTPUT ) USE WITH SWITCH AND REGULATOR BOX 7015-31090-SRB
7015-31090-R   ALTERNATOR REPAIRED RETURNED UNIT ( STANDARD REPAIR )
     
SWITCH  & REGULATOR BOXES MSHA APPROVED 
PART NUMBER REPLACED BY DESCRIPTION
7015-31090-SB1   SWITCH  & REGULATOR BOX (SPECIAL) FRONT - OFF - REAR - FRONT & REAR WITH 3 EA. 1 1/8" -12 PACKING GLAND OPENING
7015-31090-SRB 7015-35010-SRB SWITCH & REGULATOR BOX ON - OFF- ON WITH 3 EA. 1 1/8" -12 PACKING GLAND OPENING
     
NEW SWITCH  & REGULATOR BOXES MSHA APPROVED 
PART NUMBER REPLACED BY DESCRIPTION
7015-35010-SRB 7015-35010-1 SWITCH & REGULATOR BOX ON - OFF- ON WITH 3 EA. 1 1/8" -12 PACKING GLAND OPENING