24.4. Miniature Circuit Breakers and Supplementary Protectors. For Immediate Delivery or Tech Support call KMParts.com at (866)

Transcription

1 .4 Miniature Circuit Breakers and Supplementary Protectors SPHM Supplementary Protector SPHM Supplementary Protector Product Description The SPHM Supplementary Protector is a dual rated product for both AC and DC supplies, in accordance with UL 77, CSA 22.2, VDE 66 and IEC standards. It is to be applied in conjunction with a branch protector (if branch protection is required) and can be a replacement for similarly applied fuses. Its advantages over fuses are that it is resettable and the device s status is easily and clearly identified by the position of the handle. In addition to this, the user is able to select a device that precisely fits the application (of which there are many) due to the availability of a wide range of current ratings, three levels of inrush tolerance (8X, 8X or 25X) and flexible time characteristic curves (Short, Medium and Long Delay). In addition to this, the SPHM s protection performance is not adversely affected and is resistant to abnormal or changing ambient temperatures or even excessive environmental factors. The design allows it to be utilized in environments that can expose it to fungus, shock or out of the ordinary vibration. Application Description Eaton s Supplementary Protectors are ideal for providing protection in a multitude of applications, including: Motor control circuits Control power transformers Relays Contactor coils PLC I/O points Lighting circuits Fluctuating ambients High vibration Shock resistant Contents Description SPHM Supplementary Protector Standards and Certifications Selection Product Selection Technical Data and Specifications Dimensions Features, Benefits and Functions Used to provide overcurrent protection where branch protection (for example UL 489 MCCB) is already provided or not required Installed as a component within or part of an appliance or a piece of electrical equipment Ideal replacement for fuses that are applied as a supplementary protector i.e., in addition to branch protection (if required) 35 mm DIN rail mountable, utilizing the molded spring clip Light Gray case with Off White handle, that is marked O for OFF and I for ON Environmental, Vibration and Shock Resistant: Milspec qualification for fungus resistance, humidity, salt spray resistance and shock vibration resistance Heat Induced Nuisance Tripping Eliminated: The protector is designed to hold in at % continuous rated current, regardless of ambient temperatures from 4º to +85ºC Immediate Reset After Trip: The protector can be reset (closed) immediately Page V4-T-8 V4-T-82 V4-T-82 V4-T-83 V4-T-87 after an overcurrent trip without a cooling off period /2 Cycle High Inrush Tolerance 8X (standard), 8X and 25X: The protector is available with different levels of tolerance to /2 cycle current spikes standard tolerance is 8X the continuous current rating; in addition 8X and 25X are also available Overcurrent Curves, Long, Medium or Short Delay: Time characteristic curves are available as Short, Medium and Long Delay Integral Auxiliary Switch (optional selection): One auxiliary switch (a or b) can be factory installed per pole a separate pole for auxiliary is NOT required. Contact Eaton for price adder Precise Overcurrent Calibration: The protector can be precisely calibrated to a wide variety of current ratings, from. to 5 continuous amperes DIN Rail Mountable: The protector can be easily mounted, utilizing its quick release spring clip to attach it to a 35 mm DIN rail V4-T-8 Volume 4 Circuit Protection CA85E April 2 For Immediate Delivery or Tech Support call KMParts.com at (866)

2 Miniature Circuit Breakers and Supplementary Protectors.4 Standards and Certifications UL recognized under UL 77 UL File No. E69553 CSA 22.2 No. 235 VDE 66 IEC CE marked Selection SPHM Type SPHM = Supplementary Protector Hydraulic-Magnetic Number of Poles = Single-pole 2 = Two-pole 3 = Three-pole 4 = Four-pole Inrush Time Delay Code Delay Voltage Code Delay Curve H 8X 5/6 Hz AC/DC R 8X 5/6 Hz AC/DC Y 25X 5/6 Hz AC/DC S Switch 5/6 Hz AC/DC SPHM 3 H M Notes Maximum of 4A available at 25x inrush. UL recognized to 25 Vac, 5 ka above 3A. One A or B contact maximum per pole. Contacts will be arranged left to right (e.g., BAB suffix on three-pole breaker). Contact Eaton for availability and price. M S L M S L M S Medium Short Long Medium Short Long Medium Short W Switch Code R R25 R5 R75 2R5 5 7R A B Code Current Rating Current (Amperes) Auxiliary Switch Current Normally open Normally closed Volume 4 Circuit Protection CA85E April 2 V4-T-8 For Immediate Delivery or Tech Support call KMParts.com at (866)

3 .4 Miniature Circuit Breakers and Supplementary Protectors Product Selection Single-Pole Two-Pole Three-Pole SPHM Continuous Current Ampere Rating Notes 8X (Standard Inrush Tolerance) Medium Delay Curve 2 Single-Pole 277 Vac Two-Pole 277/48 Vac Three-Pole 277/48 Vac For stocking information: please contact Eaton for current stocking situation. To identify catalog number for other Inrush and Delay categories, replace underlined letters from Selection on Page V4-T-8. Contact Eaton for availability and price. Four-Pole 277/48 Vac. SPHMRMR SPHM2RMR SPHM3RMR SPHM4RMR.25 SPHMRMR25 SPHM2RMR25 SPHM3RMR25 SPHM4RMR25.5 SPHMRMR5 SPHM2RMR5 SPHM3RMR5 SPHM4RMR5.75 SPHMRMR75 SPHM2RMR75 SPHM3RMR75 SPHM4RMR75 SPHMRM SPHM2RM SPHM3RM SPHM4RM 2.5 SPHMRM2R5 SPHM2RM2R5 SPHM3RM2R5 SPHM4RM2R5 5. SPHMRM5 SPHM2RM5 SPHM3RM5 SPHM4RM5 7.5 SPHMRM7R5 SPHM2RM7R5 SPHM3RM7R5 SPHM4RM7R5 SPHMRM SPHM2RM SPHM3RM SPHM4RM 5 SPHMRM5 SPHM2RM5 SPHM3RM5 SPHM4RM5 2 SPHMRM2 SPHM2RM2 SPHM3RM2 SPHM4RM2 25 SPHMRM25 SPHM2RM25 SPHM3RM25 SPHM4RM25 3 SPHMRM3 SPHM2RM3 SPHM3RM3 SPHM4RM3 Continuous Current Ampere Rating Single-Pole 25 Vac Two-Pole 25 Vac Three-Pole 25 Vac Four-Pole 25 Vac 35 SPHMRM35 SPHM2RM35 SPHM3RM35 SPHM4RM35 4 SPHMRM4 SPHM2RM4 SPHM3RM4 SPHM4RM4 5 SPHMRM5 SPHM2RM5 SPHM3RM5 SPHM4RM5 V4-T-82 Volume 4 Circuit Protection CA85E April 2 For Immediate Delivery or Tech Support call KMParts.com at (866)

4 Miniature Circuit Breakers and Supplementary Protectors.4 Technical Data and Specifications Short-Circuit Capacity Standards and Approvals Trip Curves Ampere Rating Vac 5/6 Hz Vdc UL /48 CSA VDE / IEC X Continuous Current Curve 2, Medium Delay, Option M, X Continuous Current Curve 3, Medium Delay, Option M, Interruption Capacity (I cu = I cs ) Percent of Rated Current vs. Trip Delay at 25 C; Breakers Not Preloaded Percent Overload Delay Maximum No trip No trip Delay Minimum 25 May trip May trip Percent of Rated Current vs. Trip Delay at 25ºC; Breakers Not Preloaded Percent Overload Delay Maximum No trip No trip Delay Minimum 25 May trip May trip Volume 4 Circuit Protection CA85E April 2 V4-T-83 For Immediate Delivery or Tech Support call KMParts.com at (866)

5 .4 Miniature Circuit Breakers and Supplementary Protectors 8X Continuous Current Curve, Long Delay, Option L, Percent of Rated Current vs. Trip Delay at 25ºC; Breakers Not Preloaded Percent Overload Delay Maximum No trip No trip Delay Minimum 25 May trip May trip X Continuous Current Curve 2, Medium Delay, Option M, Percent of Rated Current vs. Trip Delay at 25ºC; Breakers Not Preloaded Percent Overload Delay Maximum No trip No trip Delay Minimum 25 May trip May trip V4-T-84 Volume 4 Circuit Protection CA85E April 2 For Immediate Delivery or Tech Support call KMParts.com at (866)

6 Miniature Circuit Breakers and Supplementary Protectors.4 8X Continuous Current Curve, Long Delay, Option L, Percent of Rated Current vs. Trip Delay at 25ºC; Breakers Not Preloaded Percent Overload Delay Maximum No trip No trip Delay Minimum 25 May trip May trip X Continuous Current Curve 25, Long Delay, Option L, Volume 4 Circuit Protection CA85E April 2 V4-T-85 For Immediate Delivery or Tech Support call KMParts.com at (866)

7 .4 Miniature Circuit Breakers and Supplementary Protectors 25X Continuous Current Curve 252, Medium Delay, Option M, X Continuous Current Curve 253, Short Delay, Option S, V4-T-86 Volume 4 Circuit Protection CA85E April 2 For Immediate Delivery or Tech Support call KMParts.com at (866)

8 Miniature Circuit Breakers and Supplementary Protectors.4 Dimensions Approximate Dimensions in Inches (mm) SPHM Shipping Data Pole Configuration Pack Quantity Pack Dimensions Pack Weight Lbs oz. (kg) 2.5 x 3.94 x 5.2 (52. x. x 3.) 7 oz. (.2) x 3.94 x 5.2 (52. x. x 3.) 2 oz. (.34) x 3.94 x 5.2 (89.9 x. x 3.) lb. 2 oz. (.5) x 3.94 x 5.2 (89.9 x. x 3.) lb. 7 oz. (.65) SPHM.74 (8.8).48 (37.6) 2.22 (56.4) 2.96 (75.2) 2.32 (58.9) 4.4 (5.2).77 (45.) Volume 4 Circuit Protection CA85E April 2 V4-T-87 For Immediate Delivery or Tech Support call KMParts.com at (866)

9 Index A able, abnormal, above, 2 AC, -2 accordance, adder, addition, advantages, adversely, affected, After, after, allows, already, also, ambient, ambients, Ampere, 3-7 Amperes, 2 amperes, an, and, -8 appliance, Application, application, applications, applied, Approvals, 4 Approximate, 8 April, -8 are, arranged, 2 as, at, -8 attach, Auxiliary, -2 auxiliary, availability, -3 available, -2 B BAB, 2 be, -2 Benefits, both, branch, breaker, 2 Breakers, -8 by, C CA, -8 calibrated,

10 Index Calibration, call, -8 can, Capacity, 4 case, Catalog, -3 catalog, 3 categories, 3 CE, 2 Certifications, -2 changing, characteristic, Circuit, -8 circuits, clearly, clip, closed, -2 Code, 2 coils, com, -8 component, Configuration, 8 conjunction, Contact, -3 contact, 2-3 Contactor, Contacts, 2 Contents, Continuous, 3-7 continuous, Control, control, cooling, CSA, -2, 4 Current, 2-7 current,, 3 Curve, 2-7 Curves,, 4 curves, Cycle, cycle, D Data,, 4, 8 DC, -2 Delay, -7 Delivery, -8 Description, design, designed, device, different, Dimensions,, 8 DIN, dual, due, E easily, Eaton, -3 eaton, -8 electrical, Eliminated, Environmental, environmental, environments, equipment, even, example, excessive, expose, F factors, factory, Features, File, 2 fits, flexible, Fluctuating, For, -8 for, -3 Four, 2-3 from,, 3 Functions, fungus, fuses,

11 Index G Gray, H handle, Heat, High, hold, humidity, Hydraulic, -8 Hz, 2, 4 I Ics, 4 Icu, 4 Ideal, ideal, identified, identify, 3 IEC, -2, 4 if, Immediate, -8 immediately, In, in,, 8 Inches, 8 including, Induced, information, 3 Inrush, -3 inrush, -2 Installed, installed, Integral, Interruption, 4 is, It, it, Its, its, K ka, 2 kg, 8 KMParts, -8 L lb, 8 Lbs, 8 left, 2 letters, 3 levels, Light, Lighting, Long, -2, 5-6 M Magnetic, -8 many, marked, -2 Maximum, 2, 4-6 maximum, 2 May, 4-6 MCCB, Medium, -5, 7 Milof, Miniature, -8 Minimum, 4-6 MinimumOverload, 5 mm,, 8 molded, Motor, Mountable, mountable,

12 Index mounted, multitude, N No, 2, 4-6 Normally, 2 NOT, Not, 4-6 not, Notes, 2-3 Nuisance, Number, -3 number, 3 O of, -2, 4-7 OFF, Off, off, ON, on, 2-3 One, -2 open, 2 Option, 4-7 optional, or, -8 ordinary, other, 3 out, over, Overcurrent, overcurrent, Overload, 4-6 oz, 8 P Pack, 8 Page,, 3 part, per, -2 Percent, 4-7 performance, period, piece, PLC, please, 3 points, Pole, 3, 8 pole, -2 Poles, 2 position, power, Precise, precisely, Preloaded, 4-6 price, -3 Product,, 3 product, Protection, -8 protection, Protector, -2 protector, Protectors, -8 provide, provided, providing, Q qualification, Quantity, 8 quick,

13 Index R Rail, rail, range, Rated, 4-6 rated, Rating, 2-7 rating, ratings, recognized, 2 regardless, Relays, release, replace, 3 replacement, required, Reset, reset, resettable, resistance, Resistant, resistant, right, 2 RM, 3 S salt, Seconds, 4-7 select, Selection, -3 selection, separate, Shipping, 8 Shock, shock, Short, -2, 4, 7 similarly, Single, 2-3 situation, 3 spec, Specifications,, 4 SPHM, -3, 8 spikes, spray, spring, Standard, 3 standard, Standards, -2, 4 standards, status, stocking, 3 suffix, 2 Supplementary, -8 supplementary, supplies, Support, -8 Switch, -2 switch, T Tech, -8 Technical,, 4 temperatures, that, The, the, there, this, Three, 2-3 three, -2 Time, -2, 4-7 time, To, 3 to, -2 Tolerance,, 3 tolerance, transformers, Trip,, 4-7 trip,, 4-6 Tripping, Two, 2-3 Type, 2 U UL, -2, 4 under, 2

14 Index underlined, 3 Used, user, utilized, utilizing, V Vac, 2-4 VacCurrent, 3 variety, Vdc, 4 VDE, -2, 4 Vibration, vibration, Voltage, 2 Volume, -8 vs, 4-6 W Weight, 8 where, which, White, wide, will, 2 with, within, without, www, -8 º ºC,, 4-6