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    CONTACTOR COILS 415V AC Search Results

    CONTACTOR COILS 415V AC Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    D1U74T-W-1600-12-HB4AC Murata Manufacturing Co Ltd AC/DC 1600W, Titanium Efficiency, 74 MM , 12V, 12VSB, Inlet C20, Airflow Back to Front, RoHs Visit Murata Manufacturing Co Ltd
    D1U54T-M-2500-12-HB4C Murata Manufacturing Co Ltd 2.5KW 54MM AC/DC 12V WITH 12VDC STBY BACK TO FRONT AIR Visit Murata Manufacturing Co Ltd
    DFE2016CKA-1R0M=P2 Murata Manufacturing Co Ltd Fixed IND 1uH 1800mA NONAUTO Visit Murata Manufacturing Co Ltd
    LQW18CN55NJ0HD Murata Manufacturing Co Ltd Fixed IND 55nH 1500mA POWRTRN Visit Murata Manufacturing Co Ltd
    LQW18CNR56J0HD Murata Manufacturing Co Ltd Fixed IND 560nH 450mA POWRTRN Visit Murata Manufacturing Co Ltd

    CONTACTOR COILS 415V AC Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Sprecher Schuh LE 2-16

    Abstract: TE404 Sprecher Schuh LE 2-20 Sprecher Schuh CA 3-9 m40 Sprecher Schuh CA 3-9 Sprecher Schuh LE 2-12 sprecher and schuh ca 4-9 TA473 CRD7-250 TD719
    Text: Contactors - AC Coil Four Pole - Series CA7 A Non-Reversing, Four Pole Contactors With AC Coil, Series CA7 Open type only Contactors Ratings for Switching AC Motors (AC2 / AC3 / AC4) Open Type Contact Configuration, Ie [A] kW (50 Hz) UL/CSA HP (60 Hz) Main Pole Catalog


    Original     		PDF CA7-9-M40- CA7-9-M31- CA7-9-M22- CA7-12-M40- CA7-12-M31- CA7-12-M22- Sprecher Schuh LE 2-16 TE404 Sprecher Schuh LE 2-20 Sprecher Schuh CA 3-9 m40 Sprecher Schuh CA 3-9 Sprecher Schuh LE 2-12 sprecher and schuh ca 4-9 TA473 CRD7-250 TD719

    3phase winding data 3.7 kw to 110 kw

    Abstract: J73KN-b-01 ICE 947 EN 60947 3 phase, 415v and 37 kw motor yd 803 J7KN110 3 phase, 415v and 270 kw motor EM- 546 motor wiring diagram 3 phase dol compressor Starting Current 7.5KW Motor 440v
    Text: Motor Contactor J7KN Main contactor • AC & DC operated • Integrated auxiliary contacts • Screw fixing and snap fitting 35 mm DIN rail up to 45 kW • Range from 4 to 110 kW (AC 3, 380/415V) • Finger proof ( VBG 4) Accessories • front mounted single pole additional auxiliary contacts


    Original     		PDF 380/415V) J7KN-10-01 J7KN-22-01 J7KN-150-11 J7KN-175-11 J7KN-24 J7KN-32 J7KN-40 J7KN-50 J7KN-62 3phase winding data 3.7 kw to 110 kw J73KN-b-01 ICE 947 EN 60947 3 phase, 415v and 37 kw motor yd 803 J7KN110 3 phase, 415v and 270 kw motor EM- 546 motor wiring diagram 3 phase dol compressor Starting Current 7.5KW Motor 440v

    3phase winding data 3.7 kw to 110 kw

    Abstract: 1000v contactor J7KN-22-01 j7kn-32 J73KN-b-01 KNC 201 15 yd 803 knc 201 39 wiring diagram to hold contactor with NO, NC controls for 22kw motor
    Text: Motor Contactor Main contactor • AC & DC operated • Integrated auxiliary contacts • Screw fixing and snap fitting 35 mm DIN rail up to 45 kW W • Range from 4 to 110 kW (AC 3, 380/415V) • Finger proof ( VBG 4) Accessoires • front mounted d single pole additional auxiliary contacts


    Original     		PDF 380/415V) Conta7KN-10-01 J7KN-22-01 J7KN-150-11 J7KN-175-11 J7KN-24 J7KN-32 J7KN-40 J7KN-50 J7KN-62 3phase winding data 3.7 kw to 110 kw 1000v contactor J7KN-22-01 j7kn-32 J73KN-b-01 KNC 201 15 yd 803 knc 201 39 wiring diagram to hold contactor with NO, NC controls for 22kw motor

    Contactor iec 947-4-1

    Abstract: IEC 947-4-1 J73KN-AM-22 J73KN-AM-11 J7KNA-09-01 J73KN-AM-02 380V 415v motor 380V 415v motor 100 hp iec 947-4-1 400v relay contactor wiring diagrams
    Text: Mini Motor Contactor J7KNA Main contactor • AC & DC operated • Integrated auxiliary contacts • Screw fixing and snap fitting 35 mm DIN rail ) • Range from 4 to 5.5 kW ( AC 3 ,380/415V ) • 4 -main pole version ( 4 kW AC and DC coil ) • Auxiliary contacts suitable for electronic devices ( DIN 19240 )


    Original     		PDF 380/415V DC24V DC48V DC60V DC110V J7KNA-09. J7KNA-12. J73KN-A. J506-E2-01 Contactor iec 947-4-1 IEC 947-4-1 J73KN-AM-22 J73KN-AM-11 J7KNA-09-01 J73KN-AM-02 380V 415v motor 380V 415v motor 100 hp iec 947-4-1 400v relay contactor wiring diagrams

    CA3-9-10

    Abstract: Sprecher Schuh ca3 Sprecher Schuh ca3-23-10 Sprecher Schuh CA3-12-10 Sprecher Schuh ca3-16-10 CA3-12-10 Sprecher Schuh TE404 ca3 contactor CA3-16-10
    Text: Accessories – Field Installable CA7 Contactors Contact Block Description NO NC Contact Arrangement Standard Contacts Catalog For use with. Number Bifurcated Contacts Catalog Price Number ➋ Price 51 61 2 CA7 all CS7-PV-02 27 CS7-PVB-02 42 CA7-30.97-✱-00


    Original     		PDF CS7-PVB-02 CA7-PV-02 CA7-PVB-02 CS7-PV-11 CS7-PVB-11 CA7-30. CA7-PV-11 CA7-PVB-11 CA7-PV-S11 CA7-PVB-S11 CA3-9-10 Sprecher Schuh ca3 Sprecher Schuh ca3-23-10 Sprecher Schuh CA3-12-10 Sprecher Schuh ca3-16-10 CA3-12-10 Sprecher Schuh TE404 ca3 contactor CA3-16-10

    LC1-D09

    Abstract: dimension LC1-D09 LC1-D25 LC1-D09 installation manual LC1-D25 wiring LC1-D2500 LP1-D09 380V 415v motor LC1 D25008 LP1-D25
    Text: Motor Control Device 1-1 Magnetic latching contactors GCR1-F series magnetic latching contactors Magnetic latching contactors of both block and bar mounted types are fitted with a special electromagnet which enables them to remain in the "On" position when the coil is no longer energised.


    Original     		PDF GLE1-D09 GLE1-D018 GLE1-D25 GLE1-D32 GLE1-D40 GLE1-D95 LC1-D09 dimension LC1-D09 LC1-D25 LC1-D09 installation manual LC1-D25 wiring LC1-D2500 LP1-D09 380V 415v motor LC1 D25008 LP1-D25

    wiring diagram contactor with push button

    Abstract: wiring diagram dol starter wiring diagram contactor wiring diagram for single phase dol motor starter three phase DOL starter wiring wiring diagram dol motor starter three phase diagram dol motor starter contactor 3 phase Wiring Diagram 48ADS1X 380-415V
    Text: 36326 ADS8 Brochure 3/8/05 4:11 pm Page 3 ADS8 IP54 Direct-On-Line Starter Technical Focus • Replaces ADS7 • Rated up to 9kW 36326 ADS8 Brochure 3/8/05 4:11 pm Page 4 New ADS8 Motor Starter The new ADS8 range of motor starters replaces the successful ADS7 range


    Original     		PDF TD03406001U wiring diagram contactor with push button wiring diagram dol starter wiring diagram contactor wiring diagram for single phase dol motor starter three phase DOL starter wiring wiring diagram dol motor starter three phase diagram dol motor starter contactor 3 phase Wiring Diagram 48ADS1X 380-415V

    230V 5A OMRON Auxiliary RELAY

    Abstract: star delta wiring diagram with pneumatic timer 220-240v varistor 230V 5A OMRON RELAY NC Contacts J73KN-b-01 transformer winding formula 220v Ac to 110v Ac 3phase winding data 3.7 kw to 110 kw J7KN-14-10 AC415-440V timer omron J74KN-LG-9030
    Text: Motor Contactor J7KN Main contactor • AC & DC operated • Integrated auxiliary contacts • Screw fixing and snap fitting 35 mm DIN rail up to 37 kW • Range from 4 to 110 kW (AC 3, 380/415V) • Finger proof (BGV A2) • System contactors for Fuseless Load Feeders with integrated


    Original     		PDF 380/415V) omron247 J06E-EN-01A 230V 5A OMRON Auxiliary RELAY star delta wiring diagram with pneumatic timer 220-240v varistor 230V 5A OMRON RELAY NC Contacts J73KN-b-01 transformer winding formula 220v Ac to 110v Ac 3phase winding data 3.7 kw to 110 kw J7KN-14-10 AC415-440V timer omron J74KN-LG-9030

    Contactor iec 947-4-1

    Abstract: J7KNA-09-01 J73KN-AM-11 IEC 947-4-1 J7KNA-09-10 J73KN-AM-22 380V 415v motor motor thermal relay VDE 0660 IEC 947-5-1 VDE 0660 DC contactor 220V
    Text: Mini Motor Contactor Main contactor • AC & DC operated • Integrated auxiliary contacts • Screw fixing and snap fitting 35 mm DIN rail ) • Range from 4 to 5.5 kW W ( AC 3 ,380/415V ) • 4 -main pole version ( 4 kW AC and DC coil ) • Auxiliary contacts suitable for electronic devices ( DIN


    Original     		PDF 380/415V DC24V DC48V DC110V DC125V DC24V J7KNA-09. J7KNA-12. J73KN-A. J506-E2-01 Contactor iec 947-4-1 J7KNA-09-01 J73KN-AM-11 IEC 947-4-1 J7KNA-09-10 J73KN-AM-22 380V 415v motor motor thermal relay VDE 0660 IEC 947-5-1 VDE 0660 DC contactor 220V

    190-CPS40

    Abstract: 380V 415v motor 190-A40 190-MN 190-CPS40D 190-P400R 3 phase, 415v and 45 kw motor 190-P320R 190-P040R contactor 190-a40
    Text: Bulletin 190 — IEC Modular Starter System Table of Contents Selection Guide Description Page Bulletin 190 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


    Original     		PDF 190-CL1 190-A22C 190-A11/11 190-A11C 190-N3, 190-SG001A-US-P 190-CPS40 380V 415v motor 190-A40 190-MN 190-CPS40D 190-P400R 3 phase, 415v and 45 kw motor 190-P320R 190-P040R contactor 190-a40

    Allen-Bradley 100-M09

    Abstract: 100-C09D10 KRY 112 71/2 193-EF1A Allen-Bradley 100-c09*10 193-EF2A 193-EF 140M-C2E-C10 Allen-Bradley 100-c09D10 140M-C-AFA11
    Text: Bulletin 100 Line IEC Contactors, Starters, and Overload Relays Section Overview Motor Protection Circuit Breakers • Bulletin 140M Motor Protection Circuit Breakers Page 5 • Bulletin 140M Motor Circuit Protectors Page 7 • Bulletin 140M Accessories


    Original     		PDF 100/104-M 100/104-C 100/104-D 100-G 100S/104S TZ734 TZ747 TZ779 TZ780 TZS734 Allen-Bradley 100-M09 100-C09D10 KRY 112 71/2 193-EF1A Allen-Bradley 100-c09*10 193-EF2A 193-EF 140M-C2E-C10 Allen-Bradley 100-c09D10 140M-C-AFA11

    interposing relay

    Abstract: Allen-Bradley auxiliary contact 595-A 500F-BOD930 592-EUTB 592-EEHE 509-FOD 599-KA04 509-BOD Bulletin 709 Motor Starter Coil 599-k04
    Text: Bulletin 500 Line Open Type Modular Kits and Components Selection Guide Bulletin 500, 500F, 509 NEMA AC Contactors and Starters Product Overview NEMA AC Contactor and Starter Modular Kits and Components NEMA sizes 0…4 for open-type Bulletin 500 top-wired contractors, Bulletin 500F feed-through contactors, and Bulletin 509 fullvoltage starters, are provided as modular kits for faster delivery. Other sizes and enclosed-type devices are also available.


    Original     		PDF 800T/H 500-SG008A-EN-P interposing relay Allen-Bradley auxiliary contact 595-A 500F-BOD930 592-EUTB 592-EEHE 509-FOD 599-KA04 509-BOD Bulletin 709 Motor Starter Coil 599-k04

    7.5KW 3 phase motor 440v

    Abstract: Starting Current 7.5KW Motor 440v 15 KW induction motor 440v 3phase 380V 415v motor bs88 fuse 3 phase, 415v and 37 kw motor 0.5 hp 3-PHASE induction motor IEC158 VDE0660 11 KW 3-phase motor weight
    Text: Issued March 1994 017-064 Data Pack B Data Sheet Direct on line DOL starters 0.5 to 10hp 415Vac Protected to IP66 4 pole direct on line ac starters, manufactured to BS5424; IEC158 and VDE0660 standards. Certified by CSA and Lloyd's. Housed in a compact all insulated


    Original     		PDF 415Vac BS5424; IEC158 VDE0660 220/240V 15V/440V 7.5KW 3 phase motor 440v Starting Current 7.5KW Motor 440v 15 KW induction motor 440v 3phase 380V 415v motor bs88 fuse 3 phase, 415v and 37 kw motor 0.5 hp 3-PHASE induction motor 11 KW 3-phase motor weight

    Starting Current 7.5KW Motor 440v

    Abstract: 7.5KW 3 phase motor 440v 3 phase, 415v and 11 kw induction motor 380V 415v 15kw motor 0.5 hp 3-PHASE induction motor 380v motor overload protection 15 KW induction motor 440v 3phase 220v motor overload protection contactor and overload start stop 3 phase motor start with contactor
    Text: B17064 Issued March 1994 Directonline DOL starters 0.5to10hp415VacProtectedtoIP66 4 pole direct on line ac starters, manufactured to BS5424; IEC158 and VDE0660 standards. Certified by CSA and Lloyd's. Housed in a compact all insulated enclosure environmentally protected to IP66. The


    Original     		PDF B17064 415Vac BS5424; IEC158 VDE0660 220/240V 15V/440V Starting Current 7.5KW Motor 440v 7.5KW 3 phase motor 440v 3 phase, 415v and 11 kw induction motor 380V 415v 15kw motor 0.5 hp 3-PHASE induction motor 380v motor overload protection 15 KW induction motor 440v 3phase 220v motor overload protection contactor and overload start stop 3 phase motor start with contactor

    telemecanique contactor catalogue

    Abstract: telemecanique contactor SIZE 1 telemecanique LC1 Telemecanique MOTOR STARTER table IEC 292-1 3 phase Overload Telemecanique telemecanique thermal overload relay telemecanique DOL motor starter LP1 CONTACTOR TELEMECANIQUE "IEC 292-1"
    Text: Issued November 1991 B12570 Direct on line DOL starters TelemecaniqueÔd2Õ range A range of 4 and 9kW direct on line ac starters using the new Telemecanique Ôd2Õ motor control gear range and conforming to IEC 947-4, IEC 292-1, BS4941 and VDE 0660. RS stock no.


    Original     		PDF B12570 BS4941 corr32 2xPE13 2xPE16 telemecanique contactor catalogue telemecanique contactor SIZE 1 telemecanique LC1 Telemecanique MOTOR STARTER table IEC 292-1 3 phase Overload Telemecanique telemecanique thermal overload relay telemecanique DOL motor starter LP1 CONTACTOR TELEMECANIQUE "IEC 292-1"

    telemecanique contactor catalogue

    Abstract: telemecanique VDE 0660 telemecanique DOL motor starter telemecanique LC1 IEC 292-1 telemecanique lc1 contactor catalogue telemecanique thermal overload relay Telemecanique MOTOR STARTER table telemecanique contactor catalogue LC1 contactor telemecanique LC1
    Text: Issued November 1991 012-570 Data Pack B Data Sheet Direct on line DOL starters Telemecanique ‘d2’ range A range of 4 and 9kW direct on line ac starters using the new Telemecanique ‘d2’ motor control gear range and conforming to IEC 947-4, IEC 292-1, BS4941 and


    Original     		PDF BS4941 2xPE16 telemecanique contactor catalogue telemecanique VDE 0660 telemecanique DOL motor starter telemecanique LC1 IEC 292-1 telemecanique lc1 contactor catalogue telemecanique thermal overload relay Telemecanique MOTOR STARTER table telemecanique contactor catalogue LC1 contactor telemecanique LC1

    Starting Current 7.5KW Motor 440v

    Abstract: 7.5KW 3 phase motor 440v contactor and overload start stop 1 KW induction motor 440v 3phase OVERLOAD RELAY bs5424 15 KW induction motor 440v 3phase 0.5 hp 3-PHASE induction motor 440V 50HZ dol starter
    Text: Issued March 1999 232-4493 Data Pack B Data Sheet Direct on line DOL starters 0.5 to 10hp 415Vac Protected to IP66 4 pole direct on line ac starters, manufactured to BS5424; IEC158 and VDE0660 standards. Certified by CSA and Lloyd's. Housed in a compact all insulated


    Original     		PDF 415Vac BS5424; IEC158 VDE0660 220/240V 15V/440V Starting Current 7.5KW Motor 440v 7.5KW 3 phase motor 440v contactor and overload start stop 1 KW induction motor 440v 3phase OVERLOAD RELAY bs5424 15 KW induction motor 440v 3phase 0.5 hp 3-PHASE induction motor 440V 50HZ dol starter

    15 KW induction motor 440v 3phase

    Abstract: Starting Current 7.5KW Motor 440v 3 phase, 415v and 37 kw motor 7.5KW 3 phase motor 440v contactor coils 415v contactor 220V 3 phase 3 phase, 415v and 15 kw motor DOL starting of 3-Phase induction motor 380V 415v motor 100 hp contactor and overload start stop
    Text: Issued March 1997 232-4493 Data Pack B Data Sheet Direct on line DOL starters 0.5 to 10hp 415Vac Protected to IP66 4 pole direct on line ac starters, manufactured to BS5424; IEC158 and VDE0660 standards. Certified by CSA and Lloyd's. Housed in a compact all insulated


    Original     		PDF 415Vac BS5424; IEC158 VDE0660 220/240V 15V/440V 15 KW induction motor 440v 3phase Starting Current 7.5KW Motor 440v 3 phase, 415v and 37 kw motor 7.5KW 3 phase motor 440v contactor coils 415v contactor 220V 3 phase 3 phase, 415v and 15 kw motor DOL starting of 3-Phase induction motor 380V 415v motor 100 hp contactor and overload start stop

    SIEMENS 3TF47 contactor

    Abstract: 3UA50 siemens modules GR 60 48 V 120 A 3TF52 3UA62 SIEMENS 3TF46 contactor siemens mpcb 3TK2827 3tf54 3tf35
    Text: Unmatched safety that meets all your needs LV Switchgear Price List Maximum Retail Price w.e.f. 1st November, 2010 Answers for industry. s Everything Easy SIRIUS SIEMENS – INDUSTRY SECTOR TRAINING CENTER SITRAIN INDIA, KALWA. List of courses at SITRAIN-Kalwa & Authorized Training Centers ATC


    Original     		PDF S7-200 S7-300 S7-400 SGR-01-114-069 SGR-01-114-054 SGR-01-103-051) SIEMENS 3TF47 contactor 3UA50 siemens modules GR 60 48 V 120 A 3TF52 3UA62 SIEMENS 3TF46 contactor siemens mpcb 3TK2827 3tf54 3tf35

    IEC 947 EN 60947

    Abstract: Allen-Bradley contactors 100s Allen-Bradley 100-FSD250 lr13908 100-FSC280 100-SA10 IEC 158-1 VDE 0660 DIN19240 700S-CF440DJC Allen-Bradley contactor 100s-c09
    Text: Bulletin 100S-C/104S-C Safety Contactors Bulletin 700S-CF Safety Control Relays Selection Guide Table of Contents Description Page Bulletin 100S-C/104S-C Safety Contactors Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


    Original     		PDF 100S-C/104S-C 700S-CF 100S-C/104S-C S-C3004C. C8504C 100S-C09404C. C23404C 100S-C09304C. IEC 947 EN 60947 Allen-Bradley contactors 100s Allen-Bradley 100-FSD250 lr13908 100-FSC280 100-SA10 IEC 158-1 VDE 0660 DIN19240 700S-CF440DJC Allen-Bradley contactor 100s-c09

    telemecanique contactor catalogue

    Abstract: telemecanique LC1 telemecanique thermal overload relay telemecanique VDE 0660 telemecanique lc1 contactor catalogue contactor telemecanique LC1 telemecanique contactor LC1 Telemecanique MOTOR STARTER telemecanique DOL motor starter LP1 CONTACTOR TELEMECANIQUE
    Text: Issued March 1997 232-3591 Data Pack B Data Sheet Direct on line DOL starters Telemecanique ‘d2’ range A range of 4 and 9kW direct on line ac starters using the new Telemecanique ‘d2’ motor control gear range and conforming to IEC 947-4, IEC 292-1, BS4941 and


    Original     		PDF BS4941 circula135 2xPE16 telemecanique contactor catalogue telemecanique LC1 telemecanique thermal overload relay telemecanique VDE 0660 telemecanique lc1 contactor catalogue contactor telemecanique LC1 telemecanique contactor LC1 Telemecanique MOTOR STARTER telemecanique DOL motor starter LP1 CONTACTOR TELEMECANIQUE

    contactor and overload start stop

    Abstract: MCB type Contactor 3 Phase fuse bs88 relay contactor wiring diagrams MCH363 3 phase motor start with contactor LT1104 3228ADS 348ADS 1848ads
    Text: ADS8 DIRECT-ON-LINE STARTER METAL-CLAD Instruction leaflet LT1104 03/06 IMPORTANT NOTES 1. This product should be installed, commissioned and maintained by or under the supervision of a competent electrician in accordance with current electrical engineering Codes of Practice, Regulations for the Electrical equipment of


    Original     		PDF LT1104 BS7671) HSG224 HSG150 TCPD1633 contactor and overload start stop MCB type Contactor 3 Phase fuse bs88 relay contactor wiring diagrams MCH363 3 phase motor start with contactor LT1104 3228ADS 348ADS 1848ads

    BS4999

    Abstract: mte overload mte thermal overload relay MTE Entrelec automatic brake failure indicator brake failure indicator CETA164 CETA324 DCPM022 DCPM045
    Text: Technical Specification English } P3 P4 } DCPM heatsink temperature n.c. contact, opening when temperature is high P5 Thyristor fail detect (link to P3 to disable e.g. with old DCPM) P1 P2 Powerbrake DCBUA / DCPM D.C. Injection Brake System Issue 2 Thermistor connections


    Original     		PDF

    westinghouse to Cutler-Hammer cross reference

    Abstract: WESTINGHOUSE life line contactor 927566 Cutler-Hammer type m RELAY Cutler-Hammer 9586 westinghouse contactor westinghouse transistor cross reference WESTINGHOUSE scr WESTINGHOUSE motor life line Westinghouse SCR cross reference
    Text: Motor Control Motor Control 13 Motor Control Contactors, Starters and Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjustable Frequency AC Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Synchronous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


    Original     		PDF V12-T13-2 V12-T13-72 V12-T13-76 V12-T13-87 CA08100014Eâ V12-T13-1 IB48008 IB48009 RP48J01TE RPD8855S westinghouse to Cutler-Hammer cross reference WESTINGHOUSE life line contactor 927566 Cutler-Hammer type m RELAY Cutler-Hammer 9586 westinghouse contactor westinghouse transistor cross reference WESTINGHOUSE scr WESTINGHOUSE motor life line Westinghouse SCR cross reference