RENEWAL PARTS DATA FOR WESTINGHOUSE EQUIPMENT FURNISHED TO WESTINGHOUSE ELECTRIC CORPORATION Sharon Plant Sharon Pennsylvania Purchaser's Order C&E-D-44252 G.O. XY-9286-UY-UR - S.O. 2-Y-774 SWITCHGEAR & TRANSFORMER F-R-626 Westinghouse Electric Corporation EAST PITTSBURGH ENNSYLVANIA I.B. 2-50-C49 September 96
2:-l50- C!9 Description Circuit Breakers Circuit Breakers Type DB-25 Air Type DB-50 Air Limiter Type DBL..... Transformer Renewal Parts Data. RENEWAL PARTS R.P.D. Number -850-DB25-850-DB50-850-DBL S.O. Fl-R-626 A
ted a u.s.a. Ref. Refer to I.B. For Typical Illustration Low Voltage Air Circuit Breakers TYPE DB-25 DE-ION AIR CIRCUIT BREAKER 600 Ampere Frame - 250/600 Volts - D-c/A-c - Pole Recommendations for Stock -850-&2A for Maintenance and Parts Identification See Reverse Side the following parts are most subject to wear in ordinary operation: No. aame ofpart POLE UNIT Moving Contact Assembly 2 Moving Main Contact with Shunt Moving Arcing Contact 8 Operating Link Stationary Main Contact with Upper Stud 4 Stationary Arcing Contact 5 Opening Spring 6 Lower Stud Retaining Ring Assortment OPERATING MECHANISM Breaker Lever 2 Reset Spring Roller Lever 4 Pawl 5 Pawl Spring 22 Tripping Lever 27 Trip Lever Spring 4 Tripping Spring 5 Closing Spring Volts Cycles 24 D-e* 48 D-e* 25 D-e* 250 D-e* llo 25 220 25 440 25 550 25 0 60 220 60 440 60 550 60 600 60 Instant. Tripping 529 458 78 045 00Pl66G0 00P67G0...... 00P56G0 00P64G0 00Pl66G0 00Pl67G0 00Pl67G0 00P67G0 Closing Selective Tripping 574 627 574 60 00P25G0 00P26G0......... 00P64G0 00P25G0 00P26G0 00Pl67G0 00Pl67GOl... COILS Without Alarm Sw. 574 584 574 58 49 40 49 404 49 40 49 404 49 405 49 405 574 58 49 40 49 404 49 404 *D-C Relays Also Use Blowout Coil S#l58940. Auxiliary Switch 4 Stage-Drawout 649 877 Shunt Trip 8 Stage-Drawout 649 878 With Alarm Sw. 649 455 49 404 49 99 640 660 574 58 49 40 49 404 49 404 574 584 574 58 49 40 49 40 identification a umbe l" 49 44 49 42 49 40 49 49 49 42 809 546 75 86 497A46G02 49 459 49 448 49 454 49 442 49 450 572 44 49 445 Elec. Lockout& U.V. Trip 49 40 49 404 6 027 529 248 49 404 6 027 649 804 649 804 49 40 49 404 6 027 6 027 renewal parts data -850 DB-25 Relay* a umbel" l"equued # 78 987 529 44 529 444 574 5 529 44 529 457 766 826 574 5 78 987 529 44 529 457 529 444 4 Stage-Fixed 8 Stage-Fixed 649 879 : 649 880 #Minimum Recommendations for Stock: Contacts & Retaining Rings - Breaker Order Set 2 to 5 Breakers - 2 ets 6 to 0 Breakers - 4 Sets. Coils & Auxiliary Switches When Used - Breaker Order 0 2 to 5 Breakers - Each 6 to 0 Breakers - 2 Each. Order Part by Name and Identification Number - Give Complete Nameplate Reading. Westillghouse Electl'ic Col'pol'atioa Supersedes issue dated May 960 March 96
renewal - parts illustration -850 DB-25 TYPE DB-25 DE-ION AIR CIRCUIT BREAKER Operating Mechanism 22 04 7 8 5 8 27 Po I e Unit Westinghouse Electric Corporation Assembled Switchgear & Devices Department East Pittsburgh Pennsylvania 0 0
ref. no. @Low Voltage Air Circuit Breakers TYPE DB-50 DE-ION AIR CIRCUIT BREAKER 600 Ampere Frame - 250/ 600 Volts - D-c/A-c - Pole Recommendations for Stock Refer to I.B. -850- for Maintenance and Parts Identification For Typical Illustration See Reverse Side the following parts are most subject to wear in ordinary operation: name of part POLE UNIT Moving Main Contact 4 Auxiliary Contact 6 Moving Arcing Contact 5 Operating Link 8 Stationary Main Contact and Upper Stud 9 Stationary Arcing Contact 27 Lower Stud Retaining Ring Assortment OPERATING MECHANISM 7 8 8 9 20 2 28 rlnted io u.s.a. Breaker Lever Roller Lever Roller Lever Spring Roller Lever Spring Pawl Pawl Spring Latch Segment Tripping Lever ( breakers built before 8/ l/6 ) ( breakers built after 8//6 ) COILS style number renewal parts data -850 DB-50 Shunt Trip Volts Closing Elec. Relay Plus Cycles Without With Lockout Blowout Coil Alarm Sw. Alarm Sw. u.v. Trip if D. C. number required i 200B570G0 28Al9lH25 l 584 472 6 758 6 764 6 748 * 6 767 497A46G0 # 589 689 589 692 00P220H0 499A45H0 589 69 584 520 589 682 24 D-e When ordering 589 2 589 2 When ordering When ordering 48 D-e specify 589 589 specify specify 25 D-e ident. no. on 589 4 589 4 ident. no. on ident. no. on 250 D-e coil & give 589 5 589 5 coil & give coil & give 0 complete 589 589 2 complete complete 220 25 nameplate 589 4 589 nameplate nameplate 440 reading of 589 5 589 4 reading of reading of 550 25 breaker 589 5 589 4 breaker breaker 0 60 589 2 589 220 60 589 589 2 60 589 4 589 550 60 589 4 589 440 25 25 Auxiliary Switch 4 Stage- 8 Stage- 2 Stage- 4 Stage- 8 Stage- Drawout Drawout Drawout Fixed Fixed 78 462 78 46 78 464 78 465 78 466 #Minimum Recommendations for Stock: Contacts & Retaining Rings - Breaker Order Set 2 to 5 Breakers - 2 Sets 6 to 0 Breakers - 4 Sets. :. Coils & Auxiliary Switches When Used - Breaker Order 0 2 to 5 Breakers - Each 6 to 0 Breakers - 2 Each. Order Part by Name and Style Number - Give Complete Nameplate Reading. Supersedes issue dated May 960 Westinghouse Electric Corporation I September 96
renewal parts illustration -850 DB-50 TYPE DB-50 DE-ION AIR CIRCUIT BREAKER Operating Mechanism Pole Unit Westinghouse Electric Corporation Assembled Switchgear&: Devices Department East Pittsburgh Pennsylvania
-..lftted Ia u.s.a. Style Number Low-Voltage Air Circuit Breaker TYPE DEL AIR CIRCUIT BREAKER CURRENT LIMITER Description TYPE DBL-25 AIR CIRCUIT BREAKER 20B50H0 Type KAF Limiter - 00 Ampere 20B50H02 Type KAF Limiter - 600 Ampere 20B50HOl Type KAF Limiter - 800 Ampere 20B5H04 20B5H0 20B5H0 20B5H02 TYPE DBL-50 AIR CIRCUIT BREAKER Type KAL Type KAL Type KAL Type KAL One Limiter Required Per Breaker Pole Westinghouse Electric Corporation Limiter - Limiter - Limiter - 800 Ampere 200 Ampere 600 Ampere Limiter - 2000 Ampere -850 DEL A ril 96
/ WES'TINGHOUSE/JHARON WORKS 00 KVA type DT- class AA9 indoor power center transformer ph ase 50 arcleo Gen eral Order XY-9286-UR Shop Order Fl-R-626-R the following parts are most subject to wear in ordinary operation: name of part lightning arrester high voltage porcelain insulator retouch paint Referenceg Main ll.spec 75465 Comb. L=aSpec 720596 note: Parts indented are :Included in the part under which they are :Indented. Order part by name and identification number-give complete nameplate reading. Form 882H "MAT W. h El C Printed In u.s.a. estinq ouse ectric orporauon LR/bml" 9/27/6 identification number 66 8 548D229004 64 998 renewal parts de numb perw page +.
code Form 849J Pztnled ID U.S.A. rec. for stoclc WESTINGHOUSE/SHARON WORKS l'eco lleadatioas fol' stock minbnum list GoOo- XY-92 0-UR identification nunlber name of pa:t 548D229G04 ho v. porcelain insula. tor 64 998 retouch paint LR/bmr *Prices and Discounts subject to change without notice Westiaghouse Elechic Corpol'ation 9/27/6 price each* total page quantity.numbu! :(. renewal parts data 2 page....