Welcome to the MotorContacts.com information site.
This motor contacts information site is designed to provide those requiring information on motor contacts, replacement contact kits, motor control, and contact assemblies with helpful cross-reference information and other technical knowledge.
This motor contacts information site will refer you, the electrical contacts and motor control client, with cross reference information and other helpful resources related to motor contacts and electrical motor control. Our site will help you locate a replacement part for your device from excellent sources such as Hoyt Corporation. We also intend to post complete kit drawings and other valuable motor contacts information and visual imagery to assist our colleagues in the motor contact and motor control industry with the tools they need to make an appropriate selection.
It is the intention of this site to provide information about various aspects of the Industrial Motor Controls Market, including contacts for OEM motor control products as well as aftermarket replacement contact kits. This Industrial Motor Controls segment services the HVAC, Elevator, Material Handling, Motor Control, Lighting and Industrial applications markets.
Hoyt Corporation provides high quality aftermarket replacement kits for major brand name electrical starters and contactors, at a fraction of the OEM price. Hoyt's parts meet or exceed manufactures' specifications and are stocked for immediate delivery.
If you are interested in ordering Hoyt Contact Kits, please click here.
For information on Hoyt Contacts, please visit www.hoytcontacts.com.
For more technical information on motor contacts, click here
If you are replacing contacts, and know the OEM part number for the kits, you may click here to go directly to the hoytcontacts.com store, where you will be able to purchase the equivalent Hoyt aftermarket kit. If you have nameplate data from the contactor or starter, click on the cross-reference link below to identify the kit you need.
Click on the links below for Cross Reference Sheets or to order.
Still not sure what you need? Contact sales@hoytcontacts.com with all the information you have. A timely response will be furnished that will advise you if there is an aftermarket motor contact kit available for your application. A print can be faxed to you so you can be certain you know which aftermarket electrical contact kit you need.
Hoyt Corporation offers high quality, low cost replacement contact kits for the following brands of starters and contactors:
Your friend in times of trouble, the K021
A contact kit of unparelled quality, the K026
A kit constructed in honor of Buddy Ryan, the K046
A kit reminiscent of the Gatorade Twin 125's before their lengthening in 2005, the K125
In the future, we intend to provide more motor contacts information on motor contacts products such as these:
ABB - General Purpose and Drive Contactors, Allen Bradley - Series K, Bulletin 500 Line, Allen Bradley - Series 'A' Contacts, Arrow Hart - Model 1-64, Challenger - Class 5480, Cutler Hammer - Series A1, Series B1, Series 9141, Cutler Hammer - Freedom Series -NEMA, IEC, Furnas - Model B, INNOVA 45 Series, General Electric - 100, 200, 300 Line, Definite Purpose, Ingersoll Rand - Air Compressors, Sylvania - CY Series, Clark - TM Series, Reliance - General Purpose and Drive Contactors, Siemens-Allis - Value Line, World Series AC Contactors, Sprecher+Schuh - CA1 -Contactors and motor starters, Square D - Class 9998, Telemecanique, Trane, Ward Leonard - Series 5000 DP, Series 5999, Ward Leonard - Series 7400, Series 5950, Series 5960, Westinghouse - Type A200, N & NF, AMPGARD, M & MD,Westinghouse - APC, Advantage .
More information on Hoyt Contacts.
Hoyt is the source for silver tip electrical contact assemblies.
Keeping pace with the most advanced production techniques and equipment, Hoyt has again updated manufacturing operations for electrical contacts. This includes moving to larger plant facilities in order to accommodate our steadily increasing production volume.
This versatility and cost control makes Hoyt "The Source" for all your electrical contact needs. Hoyt offers product performance, durability, price and delivery. The most critical factors affecting purchase decisions of contacts.
If you want to be sure you're getting the most for the least, put your suppliers to the competitive test with Hoyt. Request a free, no obligation, price quotation today.
QUALITY From the metallurgical composition of the silver alloy tip to the copper support of the assembly, only the finest materials and manufacturing standards are employed to meet customer specifications exactly.
MODERN EQUIPMENT Using state-of-the-art equipment, contacts are manufactured faster and better than ever before. Quality is improved while costs are reduced.
PRICE Probably the most attractive benefit generated by Hoyt's modern manufacturing operation is cost effectiveness. Increased production, along with superior quality control, has substantially reduced prices.
EXPERIENCE For over 70 years Hoyt has met the most demanding needs of an ever growing number of customers. This longevity and continued growth attests to the reliability of Hoyt as a prime source for electrical contacts.
CONTACT TIPS Hoyt manufactures a full range of silver and silver alloy contact tips. Examples are: fine silver, silver cadmium oxide, silver tungsten alloys, silver molybdenum, nickel silver, silver graphite and copper alloys.
CUSTOMER APPLICATIONS You name it, when it comes to contacts we've probably made them. Primary applications of our contact assemblies are: industrial controls, mining machinery, transportation, switch gear, signal equipment, relays, motor starters, elevators, material handling equipment, etc.
LARGE AND SMALL ORDERS Hoyt customers are comfortable in the knowledge that all their contact assembly needs will be handled. Whether it is just 10 or 100,000 pieces, all orders receive special care and attention.
ATTACHMENT BY BRAZING Attaching the silver tip to the contact by brazing is the most important step in producing contact assemblies. At Hoyt, all brazing methods are available and are matched to the requirements of the application. The most modern production equipment is used for each method.
QUALITY CONTROL To assure that customers receive contact assemblies made to specifications, Hoyt incorporates numerous quality control checks before, during and after manufacturing. These consist of conductivity, density, hardness and dimensional checks, also metallurgical and chemical analysis. When appropriate, independent testing labs are employed to check and verify unusual factors affecting product quality.
Here are some of the products offered by Hoyt.
K157 Size 00, 3 Pole Z21102
K158 Size 00, 4 Pole Z21103
K153 Size 0, 1 Pole Z34037
K156 Size 00, 2 Pole Z21101
K154 Size 1, 1 Pole Z34038
K155 Size 2, 1 Pole Z34039
K160 Size 3, 1 Pole Z34040
K165 Size 4, 1 Pole Z34041
K167 Size 5, 1 Pole Z34042
K168 Size 5, 1 Pole* Z34043*
K159 40410-331-51/53, Size 0, 1 Pole
K159 40410-331-51/53, Size 0, 1 Pole
K161 40410-331-52/54, Size 1, 1 Pole
K161 40410-331-52/54, Size 1, 1 Pole
K162 40420-322-51/52, Size 2, 1 Pole
K162 40420-322-51/52, Size 2, 1 Pole
K163 40430-300-51/52&40440-300-53 Size 3, 1 Pole
K163 40430-300-51/52&40440-300-53 Size 3, 1 Pole
K163 40430-300-51/52&40440-300-53 Size 3, 1 Pole
K164 40440-300-51&40440-325-52/53, Size 4, 1 Pole
K164 40440-300-51&40440-325-52/53, Size 4, 1 Pole
K164 40440-300-51&40440-325-52/53, Size 4, 1 Pole
K166 42450-805-01/02, Size 5, 1 Pole
K166 42450-805-01/02, Size 5, 1 Pole
K200 38amp, 3 Pole 40768-801-01
K201 45amp, 3 Pole 40768-802-01
K202 60amp, 3 Pole 40769-800-01
K203 75amp, 3 Pole 40769-801-01
K204 110amp, 3 Pole 40780-800-01
K205 180amp, 3 Pole 40781-800-01
K206 250amp, 3 Pole 40782-800-01
K207 300amp, 3 Pole 40782-801-01
Z855 Size 0, Lg. Stat. X-35162
Z853 Size 1-1 Pole, Sh. Stat. X-33519
Z854 Size 1-1 Pole, Lg. Stat. X-35163
Z852 Size 1, Mov. X-33552
Z149 Size 2, Stat. X-36702
Z148 Size 2, Mov. X-36670
Z150 Size 3, Stat. X-36703
Z151 Size 3, Mov. X-36671
Z152 Size 4, Stat. X-67541
Z153 Size 4, Mov. X-119624
Z154 Size 5, Stat. X-98909
Z155 Size 5, Mov. X-104555
K605 Size 2, 1 Pole 37640-301
K610 Size 3, 1 Pole 38640-301
K632 Size 3, 2 Pole EG80CK2P
K633 Size 3, 3 Pole EG801CK
K642 Size 4, 2 Pole EG160CK2P
K643 Size 4, 3 Pole EG1601CK
K652 Size 5, 2 Pole EG315CK2P
K653 Size 5, 3 Pole EG3151CK
K662 Size 6, 2 Pole EG630CK2P
K663 Size 6, 3 Pole EG6302CK
K673 Size 7, 3 Pole EG900CK
K932 110amp, 2 Pole EFLG80CK2P
K933 110amp, 3 Pole EFLG80CK
K942 180amp, 2 Pole EFLG160CK2P
K943 180amp, 3 Pole EFLG160CK
K952 280amp, 2 Pole EFLG280CK2P
K953 280amp, 3 Pole EFLG280CK
K962 360amp, 2 Pole EFLG315CK2P
K963 360amp, 3 Pole EFLG315CK
K972 535amp, 2 Pole EFLG630CK2P
K973 535amp, 3 Pole EFLG630CK
K705 Size 1, 2 Pole, 6-23
K706 Size 1, 3 Pole, 6-23-2
K707 Size 1, 4 Pole, 6-23-3
K708 Size 1, 5 Pole, 6-23-4
K710 Size 2, 2 Pole, 6-24
K711 Size 2, 3 Pole, 6-24-2
K720 Size 3, 2 Pole, 6-25
K721 Size 3, 3 Pole, 6-25-2
K730 Size 4, 2 Pole, 6-26
K731 Size 4, 3 Pole,6-26-2
K735 6-27, Size 5, 2 Pole
K735 6-27, Size 5, 2 Pole
K736 Size 5, 3 Pole, 6-27-2
K738 Size 6-7, 2 Pole, 6-28
K737 Size 6-7, 3 Pole, 6-28-2
K712 Size 2, 2 Pole, 6-34
K713 Size 2, 3 Pole 6-34-2
K714 Size 2, 4 Pole 6-34-3
K715 Size 2, 5 Pole 6-34-4
K722 Size 3, 2 Pole, 6-35
K723 Size 3, 3 Pole 6-35-2
K732 Size 4, 2 Pole, 6-36
K733 Size 4, 3 Pole 6-36-2
K728 Size 4, 2 Pole, No Contact Bar, 6-36-3
K729 Size 4, 3 Pole, No Contact Bar, 6-36-4
K745 Size 5, 2 Pole 6-203-2
K740 Size 5, 3 Pole 6-203-3
K741 Size 1, 2 Pole, 6-65
K742 Size 1, 3 Pole 6-65-2
K743 Size 1, 4 Pole 6-65-9
K744 Size 1, 5 Pole 6-65-10
K746 Size 2, 2 Pole 6-65-7
K747 Size 2, 3 Pole 6-65-8
K748 Size 2, 4 Pole 6-65-15
K749 Size 2, 5 Pole 6-65-16
K750 Size 3, 2 Pole & Size M, 2 Pole, 6-43
K751 Size 3, 3 Pole & Size M, 3 Pole, 6-43-2
K752 Size 4, 2 Pole, 6-44
K753 Size 4, 3 Pole 6-44-2
K754 Size 5, 2 Pole 16589
K755 Size 5, 3 Pole 6-45-2
K716 Size G, 2 Pole 6-65-3
K717 Size G, 3 Pole 6-65-4
K718 Size G, 4 Pole 6-65-11
K719 Size G, 5 Pole 6-65-12
K724 Size H, 2 Pole 6-65-5
K725 Size H, 3 Pole 6-65-6
K726 Size H, 4 Pole 6-65-13
K727 Size H, 5 Pole 6-65-14
K756 Size K, 2 Pole 6-65-18
K757 6-65-17, Size K, 3 Pole
K757 6-65-17, Size K, 3 Pole
K757 6-65-17, Size K, 3 Pole
K758 Size L, 2 Pole 6-43-3
K759 Size L, 3 Pole 6-43-4
K750 Size 3, 2 Pole & Size M, 2 Pole, 6-43
K751 Size 3, 3 Pole & Size M, 3 Pole, 6-43-2
K703 Size N, 2 Pole 6-43-5
K704 Size N, 3 Pole 6-43-6
K180 Size 2, 1 Pole 75FB14A
K182 Size 2-1/2, 1 Pole 75GB14
K175 Size 3, 1 Pole 75HB14
K172 Size 3-1/2, 1 Pole 75IB14
K185 Size 4, 1 Pole 75JB14
K181 Size 4-1/2, 1 Pole 75RB14
K184 Size 5, 1 Pole 75KB14
K176 Size 1, 1 Pole 75DF14
K177 Size 1-3/4, 1 Pole 75EF14
K186 Size 2, 1 Pole 75FF14
K183 Size 2-1/2, 1 Pole 75GF14
K187 Size 3, 1 Pole 75HF14
K179 Size 3-1/2, 1 Pole 75IF14
K188 Size 2, 1 Pole 75FP14
K189 Size 2, 1 Pole 75FP109153*
K178 Size 2-1/2, 1 Pole 75GP14
K420 546A3000G002/010, Size 0, 4 Pole
K420 546A3000G002/010, Size 0, 4 Pole
K425 546A301G002/053, Size 1, 4 Pole
K425 546A301G002/053, Size 1, 4 Pole
K400 546A780G002/051, Size 2, 3 Pole
K400 546A780G002/051, Size 2, 3 Pole
K403 Size 3, 1 Pole 55-153677G001
K405 Size 3, 3 Pole 55-153677G002
K410 Size 4, 3 Pole 55-153678G002
K415 Size 5, 3 Pole 55-154607G002/041
KTEST1 Ktest 1
KTEST2 Ktest 2
KTEST3 Ktest 3
Z850 Size 0, Sh. Stat. X-33977
Z851 Size 0, Mov. X-33553
K728* Size 4, 2 Pole, No Contact Bar, 6-36-3
K729* Size 4, 3 Pole, No Contact Bar, 6-36-4
Z725 21-368
ZT05 23-435
Z663 23-813
Z194 23-1288
Z193 23-1316
Z203 23-1341
Z201 23-1396
ZT08 23-3387
Z197 23-3466
ZT04 23-4026
Z198 23-4079
Z199 23-4080
CA110 24-4175
CA115 24-4205
CA105 24-7791
Z665 640-83
K417 Size 6, 3 Pole 55-186556G004
K430 Size 6, 3 Pole 232A6724G006/009
K435 Size 6, 2 Pole 232A6724G011
K440 50 Amp, 1 Pole 548A790G001
K445 60 Amp, 1 Pole 548A791G001
K465 50/60 Amp, 1 Pole 55-152313G094/95
K450 75 Amp, 1 Pole 546A780G020
K470 75/90 Amp, 1 Pole 55-152313G113/112A
K475 75 Amp, 3 Pole 55-152313G153A
K455 110/120 Amp, 1 Pole 55-153677G019
K460 120 Amp, 1 Pole 55-153678G013
K480 120 Amp, 3 Pole 55-152313G139
K485 150/180 Amp, 3 Pole 55-152313G140/141
K490 200 Amp, 3 Pole 55-152313G142
M716M 400 Amp, 1 Pole 138A1125G1
Z180 200/400 Amp, 1 Pole 167A8898G1
Z182 400 Amp, 1 Pole 167A9956G1
Z181 700 Amp, 1 Pole 245A1229G1
K270 Size 2, 3 Pole 39114541
K275 Size 3, 3 Pole 39114558
K280 Size 4, 3 Pole* 39114566
K285 Size 5, 1 Pole 39109236
K104 Size 1, 3 Pole CY-31-1
K114 Size 2, 3 Pole CY-32-1
K106 Size 3, 3 Pole CY-33-1
K111 Size 4, 3 Pole CY-34-1
K116 Size 3, 4 Pole CY-43-1
K121 Size 4, 4 Pole CY-44-1
K760 Size 00-0-1, 3 Pole KTM31-1
K765 Size 1-2, 3 Pole KTM32-1
K770 Size 3, 3 Pole KTM33-1
K775 Size 4, 3 Pole KTM34-1
K780 Size 5, 3 Pole KTM35-1
K785 Size 5, 2 Pole KTM25-1
M034 A018-009091
M104M A102-237821A
M410M A101-28965A
Z638 A018-9098
Z639 A018-9099
K628 25amp, 1 Pole K500
K615 30amp, 1 Pole K200
K616 30amp, 1 Pole K201
K617 50amp, 1 Pole K250
K629 50amp, 1 Pole K502
K618 56amp, 1 Pole K256
K624 100amp, 1 Pole K300
K619 110amp, 1 Pole K258
K620 180amp, 1 Pole K259
K621 180amp, 1 Pole K260
K625 180amp, 1 Pole K352
K626 180amp, 1 Pole K353
K627 220amp, 1 Pole K354
K622 265amp, 1 Pole K261
K623 360amp, 1 Pole K263
K675 110amp, 3 Pole 78093-60AP
K676 180amp, 2 Pole 78094-60AP
K677 180amp, 3 Pole 78094-61AP
K678 280amp, 2 Pole 78095-60AP
K679 280amp, 3 Pole 78095-61AP
K680 360amp, 2 Pole 78096-60AP
K681 360amp, 3 Pole 78096-61AP
K682 535amp, 2 Pole 78097-60AP
K683 535amp, 3 Pole 78097-61AP
K210 Size 2, 3 Pole 25-106-922-812 (KC2)
K215 Size 3, 3 Pole 25-106-923-812 (KC3)
K220 Size 4, 3 Pole 25-106-924-812 (KC4)
K230 Size 2, 3 Pole 3TY6-460-0A (3TB46)
K235 Size 3, 3 Pole 3TY6-480-0A
K240 3TY2-260-A
K360 Size 2, 3 Pole CA1-25
K365 Size 2-1/2, 3 Pole CA1-40
K370 Size 3, 3 Pole CA1-55/60
SD890 Mov. Contact 35890
SD900 Long Stat. Contact 35900
SD909 Short Stat. Contact 35909
K511 Size 1, 3 Pole CA-81
K512 Size 1, 3 Pole SA-81
K513 Size 1, 4 Pole SA-82
K514 Size 1, 4 Pole CA-82
K522 Size 2, 3 Pole TA-81
K524 Size 2, 4 Pole TA-82
K532 Size 3, 2 Pole UA-83
K536 Size 3, 3 Pole UA-81
K534 Size 3, 4 Pole UA-82
K543 Size 4, 2 Pole FA-85
K541 Size 4, 3 Pole FA-81
K542 Size 4, 3 Pole FA-82
K544 Size 4, 4 Pole FA-83
K552 Size 4, 5 Pole FA-84
K553 Size 5, 2 Pole GA-83
K551 Size 5, 3 Pole GA-81
K554 Size 5, 4 Pole GA-82
K585 Size 6, 3 Pole HA-81
K590 Size 6, 3 Pole HA-82
K557 Size 7, 3 Pole JA-81(Series A)
K558 Size 8, 3 Pole KA-81(Series A)
K568 Size 1, 2 Pole HC-1
K569 Size 2, 2 Pole HD-1
K570 Size 3, 2 Pole HE-1
K575 Size 4, 2 Pole HF-1
K577 Size 5, 2 Pole HG-1
K580 Size 6, 1 Pole HH-1
K505 Size 00-0, 3 Pole SL-2
K506 Size 00-0, 4 Pole SL-12
K510 Size 1-1 Pole, 3 Pole SL-3
K515 Size 1, 4 Pole SL-13
K520 Size 2, 3 Pole SL-4
K525 Size 2, 4 Pole SL-14
K530 Size 3, 2 Pole SL-6
K535 Size 3, 3 Pole SL-7
K540 Size 4, 2 Pole SL-8
K545 Size 4, 3 Pole SL-9
K550 Size 5, 2 Pole SL-10
K555 Size 5, 3 Pole SL-11
K562 Size 6, 2 Pole SL-25
K563 Size 6, 3 Pole SL-26
K351 Size 1-1 Pole, 3 Pole G203C
K352 Size 2, 3 Pole G203D
K353 Size 3, 3 Pole G203E
K354 Size 4, 3 Pole G203F
K355 Size 5, 3 Pole G203G
K290 Size 2, 1 Pole 1233
K291 Size 2-1/2, 1 Pole 1234
K292 Size 3, 1 Pole 1235
K293 Size 3-1/2, 1 Pole 1236
K294 Size 4, 1 Pole 1237
K905 Size 2, 1 Pole 5M52
K910 Size 3, 1 Pole 5M53
K915 Size 4, 1 Pole 5M54
K920 Size 3-4, 1 Pole 5M49
K925 Size 4-1/2, 1 Pole 5M56
K930 Size 5, 1 Pole 5M45
K191 Size 00, 4 Pole 373B331G18
K190 Size 0, 4 Pole 373B331G04
K134 Size 1, 2 Pole 373B331G07
K136 Size 1, 4 Pole 373B331G09
K019 Size 2, 2 Pole 373B331G11
K021 Size 2, 3 Pole 373B331G12
K023 Size 2, 4 Pole 373B331G13
K066 Size 2, 5 Pole 373B331G14
K071 Size 2-1/2, 3 Pole 672B788G09
K081 Size 2-1/2, 5 Pole 672B788G03
K025 Size 3, 2 Pole 626B187G12
K026 Size 3, 3 Pole 626B187G13
K028 Size 3, 4 Pole 626B187G14
K036 Size 3, 5 Pole 626B187G15
K124 Size 4, 2 Pole Model K 5250C81G01 & G16
K125 Size 4, 3 Pole Model K 5250C81G02 & G17
K038 Size 4, 2 Pole Model J 626B187G16
K046 Size 4, 3 Pole Model J 626B187G17
K048 Size 4, 4 Pole Model J 626B187G18
K056 Size 4, 5 Pole Model J 626B187G19
K001 Size 5, 1 Pole 477B477G01
K006 Size 5, 1 Pole 477B477G03
K151 Size 5, 1 Pole 477B477G05
K120 Size 5, 1 Pole 477B477G06
K145 (GCA) Size 6, 1 Pole 2066A10G11
K147 (G PoleD) Size 6, 1 Pole 217A700G15
K148 (G PoleD) Size 7, 1 Pole 461A757G17
K149 (G PoleD) Size 8, 1 Pole 646C829G05
K131 Size 1, 3 Pole 1605212
K011 Size 2, 3 Pole 1605202
K086 Size 3, 3 Pole 1625563
K096 Size 4, 3 Pole 1625564
K032 G PoleD-520, Size 5, 2 Pole 1620145
K033 G PoleD-520, Size 5, 3 Pole 1620146
K050 LF (25L2, 50L2), 200a, 3 Pole 2147A22G01
K051 LF (25L4, 50L4), 400a, 3 Pole 2147A42G01
K052 LF (25L7, 50L7), 700a, 3 Pole 2147A72G01
K053 LF (LFM-7), 700a HD, 3 Pole 2147A72G02
K127 (D PoleCK) 35a, 2 Pole 180C180G01
K128 (D PoleCK) 35a, 3 Pole 180C180G02
K129 (D PoleCK) 100a, 2 Pole 180C180G05
K130 (D PoleCK) 100a, 3 Pole 180C180G06
K077 (D PoleCK-Model A) 250a, 2 Pole 672B839G01
K079 (D PoleCK-Model A) 250a, 3 Pole 672B839G02
K075 (D PoleCK-Model B) 250a, 2 Pole 672B839G21
K126 (D PoleCK-Model B) 250a, 3 Pole 672B839G22
K101 (M310,M410) 100/150a,1 Pole 26D2610G14
K107 (MD301,MD401) 100/150a,1 Pole 26D2610G21
K102 (M & MD510) 300a,1 Pole 26D2610G15
K108 (M & MD501) 300a,1 Pole 26D2610G22
K103 (M & MD610) 900a,1 Pole 26D2610G16
K112 (M & MD601) 900a,1 Pole 26D2610G23
K113 (MD701 & MD710) 900a,1 Pole 26D2610G24
K109 (M & MD810)1350a,1 Pole 26D2610G18
K105 (M & MD810R)1350a,1 Pole 26D2610G19
K110 (M910,MD910)2500a,1 Pole 26D2610G20
K141 D Pole Mining, 3 Pole 30A487G19
K152 (MME) 10/150a,1 Pole 2184A10G14
K192 Size 1, 3 Pole WCK13
K193 Size 2, 3 Pole WCK23
K194 Size 3, 3 Pole WCK33
K195 Size 4, 3 Pole WCK43
K196 Size 5, 3 Pole WCK53
K197 Size 6, 3 Pole WCK63
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