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NEMA Full Voltage Power Devices Section 1 NEMA Rated Full Voltage Contactors CR305, CR385 Magnetic Contactors 1600 Hp Maximum NEMA Sizes 00-9 600V Maximum 50/60 Hertz 2500 Amperes Maximum Application GE’s magnetic contactor is designed for use on today’s modern equipment. Especially suitable for handling the switching of resistance heating and capacitor circuit loads, their compact size also fits the needs of the panel building industry. In addition, they may be used for controlling ac motors where overload protection is provided separately. Typical CR305 Open-Type Magnetic Contactor Features —Easy disassembly for maintenance and inspection of contacts. —Auxiliary contacts with vertical contact surfaces enclosed to prevent accumulation of dust and dirt. —Attractive, modern squared-off design enclosure. —Magnet faces specially treated to resist rust. —Provision for ring terminals may be specified as a special feature, if required. No price addition applies for this optional feature. Product Number Selection Instructions 1. Specify contactor by product number. Example: CR305B103 at $186.00, GO-10G is a Size 0, 18-Ampere, three-pole contactor (extra pole to be used as an auxiliary), with 230-240 Volt 60 Hertz coil. Contactor is in Type 1 enclosure. 2. Order forms not listed or with special features by complete description. Example: Similar to CR305B103 at $186.00 except with a red indicating light in cover at $90.00. Total List Price: $276.00, GO-10G. 3. The final letter of the product number denotes extra auxiliary contacts (sometimes referred to as auxiliary interlocks). Order the desired extra auxiliary contacts by replacing the final letter from first column of auxiliary interlock table (see page 1-132). Example: CR305C102AAB at $282.00, GO-10G, is Size 1 contactor with one extra auxiliary contact, normally open. 4. Contactors are available with coils of other ratings (at same price) than those shown on pages 1-194 to 1-196. Refer to coil suffix table on page 1-8 for information. To order contactor forms with these other coil ratings, insert suffix from table in place of fifth and sixth numbers of contactor product number shown on pages 1-194 to 1-196. Example: A CR305C123 NEMA Size 1, three-pole contactor in Type 1 enclosure, except with 24 Volt, 60 Hertz coil, becomes a CR305C124 product number. 5. Holding Contacts Each CR305 contactor is furnished with a normally open auxiliary contact for use as a holding interlock in three-wire control circuits. This auxiliary contact has the same rating as a main pole (contact) for Sizes 00, 0, and 1. If this contact is not required on these sizes, specify contactor with one less pole. 6. 50 Hertz Contactors Pricing of contactors for use on 50 Hertz is the same as in table for 60 Hertz. See three-phase horsepower ratings for 380-415 Volts, 50 Hertz on page 1-6. 7. Product Notes Motor full-load current should not exceed continuous ampere rating of contactor. Reference Publications Instructions NEMA Size 00, 0, 1 2 3 4 5 6 7-9 Publication Number GEH-5190 GEH-4774 GEH-4806 GEH-4807 GEH-4839 GEH-5198 GEH-5108 Magnetic Nonreversing Contactors (CR305, CR385) – Contents Application Information and Selection Instructions (CR305, CR385) ....................................................................................1-193 NEMA Sizes 00-9, One- and Two-Pole (CR305, CR385) .......1-194 NEMA Sizes 00-9, Three-Pole (CR305, CR385) .........................1-195 NEMA Sizes 00-9, Four-Pole (CR305, CR385)............................1-196 Factory Installed Modifications (CR305, CR385).....................1-197 Outlines and Dimensions (CR305, CR385) .................................1-208 For NEMA Size 7-9 contactors with other control circuit voltages, contact your nearest GE Representative. Other Coil Voltages: See page 1-8 Factory Installed Modifications: See pages 1-197 to 1-201 Field Installed Modifications: See pages 1-202 to 1-207 Rev. 7/13 Prices and data subject to change without notice www.geindustrial.com Control Catalog 1-193 NEMA Full Voltage Power Devices Section 1 NEMA Rated Full Voltage Contactors CR305, CR385 Magnetic Contactors Single-phase, One- and Two-Pole Nonreversing, Open, NEMA Type 1, 3R, 12, 4/4X NEMA Sizes 00-9 600 Volts Maximum 50/60 Hertz GE Fastrac Program items are printed in red type. One- and Two-Pole: List price includes holding contact (normally open) and pressure terminals for the line and load connections on NEMA Sizes 0-8 in Types 1, 3R, 12 and 4/4X enclosure, and Open Type NEMA Sizes 00-5. Open Type, NEMA Sizes 6-8 are supplied with bus bar type connections only. However, pressure box terminals are available, if required, and can be ordered by description, using the terminology: “Similar to (a listed product number) except with pressure box terminals.” All NEMA Size 9 contactor forms are furnished with bus bar type connections only as standard. CR305, Single-Phase, 1-Pole Magnetic Contactors NEMA sizes 00-1 Open Type NEMA Size 00 00 0 0 1 1 Continuous Ampere Rating1 Enclosed 9A 9A 18A 18A 27A 27A Open 10A 10A 20A 20A 30A 30A Voltage @ 60 Hz 115-120 230-240 115-120 230-240 115-120 230-240 Horsepower 1/3 1 1 2 2 3 NEMA Type 1 Product List Product List Number Price Number Price CR305 GO-10G CR305 GO-10G Use NEMA Size 0 Use NEMA Size 0 Use NEMA Size 0 Use NEMA Size 0 J002ADA $138.00 J102ADA $150.00 J003ADA $138.00 J103ADA $150.00 K002ADA $168.00 K102ADA $180.00 K003ADA $168.00 K103ADA $180.00 NEMA Type 3R Product Number CR305 — — — — — — List Price GO-10G — — — — — — NEMA Type 12 Product Number CR305 — — — — — — NEMA Type 4/4X List Product Price Number GO-10G CR305 — — — — — — — — — K402ADA — K403ADA List Price GO-10G — — — — $396.00 $396.00 CR305, Single-Phase, 2-Pole Magnetic Contactors NEMA sizes 00-6 Open Type NEMA Size 00 00 0 0 1 1 2 2 3 3 3 3 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 Continuous Ampere Rating1 Enclosed 9A 9A 18A 18A 27A 27A 45A 45A 90A 90A 90A 90A 135A 135A 135A 135A 135A 270A 270A 270A 270A 270A 540A 540A 540A 540A 540A Open 10A 10A 20A 20A 30A 30A 50A 50A 100A 100A 100A 100A 150A 150A 150A 150A 150A 300A 300A 300A 300A 300A 600A 600A 600A 600A 600A Voltage @ 60 Hz 115-120 230-240 115-120 230-240 115-120 230-240 115-120 230-240 115-120 230-240 460-480 575-600 115-120 200-208 230-240 460-480 575-600 115-120 200-208 230-240 460-480 575-600 115-120 200-208 230-240 460-480 575-600 Horsepower 1/3 1 1 2 2 3 3 7 1/2 7 1/2 15 25 25 — — — — — — — — — — — — — — — Product Number CR305 H002 H003 J002 J003 K002 K003 L002 L003 M002 M003 M004 M005 N002 N023 N003 N004 N005 P002 P023 P003 P004 P005 HR002 HR023 HR003 HR004 HR005 NEMA Type 1 List Product Price Number GO-10G CR305 $120.00 H102 $120.00 H103 $156.00 J102 $156.00 J103 $186.00 K102 $186.00 K103 $348.00 L102 $348.00 L103 $552.00 M102 $552.00 M103 $552.00 M104 $552.00 M105 $1332.00 N102 $1332.00 N123 $1332.00 N103 $1332.00 N104 $1332.00 N105 $2886.00 P102 $2886.00 P123 $2886.00 P103 $2886.00 P104 $2886.00 P105 $7344.00 HR102AA2A $7344.00 HR123AA2A $7344.00 HR103AA2A $7344.00 HR104AA2A $7344.00 HR105AA2A CR385, Single-Phase, 2-Pole Magnetic Contactors NEMA sizes 7-9 List Price GO-10G $132.00 $132.00 $168.00 $168.00 $198.00 $198.00 $408.00 $408.00 $672.00 $672.00 $672.00 $672.00 $1584.00 $1584.00 $1584.00 $1584.00 $1584.00 $3348.00 $3348.00 $3348.00 $3348.00 $3348.00 $9378.00 $9378.00 $9378.00 $9378.00 $9378.00 NEMA Type 3R NEMA Type 12 Product List Number Price CR305 GO-10G Use NEMA Size 0 Use NEMA Size 0 J602 $240.00 J603 $240.00 K602 $270.00 K603 $270.00 L602 $540.00 L603 $540.00 M602 $828.00 M603 $828.00 M604 $828.00 M605 $828.00 N602 $2100.00 N623 $2100.00 N603 $2100.00 N604 $2100.00 N605 $2100.00 P602 $4668.00 P623 $4668.00 P603 $4668.00 P604 $4668.00 P605 $4668.00 HR602AA2A $10998.00 HR623AA2A $10998.00 HR603AA2A $10998.00 HR604AA2A $10998.00 HR605AA2A $10998.00 Product List Number Price CR305 GO-10G Use NEMA Size 0 Use NEMA Size 0 J202 $240.00 J203 $240.00 K202 $270.00 K203 $270.00 L202 $540.00 L203 $540.00 M202 $828.00 M203 $828.00 M204 $828.00 M205 $828.00 N202 $2100.00 N223 $2100.00 N203 $2100.00 N204 $2100.00 N205 $2100.00 P202 $4668.00 P223 $4668.00 P203 $4668.00 P204 $4668.00 P205 $4668.00 HR202AA2A $10998.00 HR223AA2A $10998.00 HR203AA2A $10998.00 HR204AA2A $10998.00 HR205AA2A $10998.00 NEMA Type 4/4X Product List Number Price CR305 GO-10G Use NEMA Size 0 Use NEMA Size 0 J402 $378.00 J403 $378.00 K402 $414.00 K403 $414.00 L402 $840.00 L403 $840.00 M402 $1284.00 M403 $1284.00 M404 $1284.00 M405 $1284.00 N402 $2628.00 N423 $2628.00 N403 $2628.00 N404 $2628.00 N405 $2628.00 P402 $4668.00 P423 $4668.00 P403 $4668.00 P404 $4668.00 P405 $4668.00 HR402AA2A $12378.00 HR423AA2A $12378.00 HR403AA2A $12378.00 HR404AA2A $12378.00 HR405AA2A $12378.00 1Motor full-load current should not exceed continuous ampere rating of contactor. Open Type NEMA Size 7 7 7 7 8 8 8 8 9 9 9 9 Continuous Ampere Rating1 900A 900A 900A 900A 1350A 1350A 1350A 1350A 2500A 2500A 2500A 2500A Control Circuit Voltage Horsepower 115-120 — 230-240 — 460-480 — 575-600 — 115-120 — 230-240 — 460-480 — 575-600 — 115-120 — 230-240 — 460-480 — 575-600 — Product Number CR385 S002AA1A S003AA1A S004AA1A S005AA1A T002AA1A T003AA1A T004AA1A T005AA1A U002AA1A U003AA1A U004AA1A U005AA1A List Price GO-10G $10722.00 $10722.00 $10722.00 $10722.00 $17208.00 $17208.00 $17208.00 $17208.00 $22800.00 $22800.00 $22800.00 $22800.00 Product Number Selection Instructions: See page 1-193 1-194 Control Catalog www.geindustrial.com Rev. 7/13 Prices and data subject to change without notice
