Molded Case Circuit Breakers 2.3 Series C Contents Molded Case Circuit Breaker Product Family 2 Description Page Standards and Certifications V4-T2-117 2 Quick Reference . V4-T2-118 G-Frame (15100 Amperes) V4-T2-121 2 F-Frame (10225 Amperes) . V4-T2-135 J-Frame (70250 Amperes) . V4-T2-153 2 K-Frame (70400 Amperes) . V4-T2-161 L-Frame (125600 Amperes) V4-T2-185 2 M-Frame (300800 Amperes) . V4-T2-211 N-Frame (4001200 Amperes) V4-T2-222 R-Frame (8002500 Amperes) V4-T2-237 2 Motor Circuit Protectors (MCP) V4-T2-256 Motor Protection Circuit Breakers (MPCB) . V4-T2-267 2 Type ELC Current Limiter Attachment (Size 04) V4-T2-269 Current Limiting Circuit Breaker Module V4-T2-270 2 Internal Accessories V4-T2-273 External Accessories V4-T2-304 2 Learn Drawings Online Online 2 2 Product Overview Eatons molded case circuit Eaton offers the most 50 C Calibration These specifications 2 breakers are designed to comprehensive family of generally require molded Add suffix V to catalog provide circuit protection for molded case circuit breakers case circuit breakers to be Number for complete 2 low voltage distribution in the industry. supplied with 50 C ambient, breaker, listed above, when systems. They are described and plug-in adapter kits. ordering listed ampere ratings This section of circuit breakers by NEMA as, ... a device for When plug-in adapter kits are 2 for breakers to be used in 50 includes: closing and interrupting a used, no terminals need be C ambients. (No price circuit between separable supplied (switchboard adder.) (No UL label.) Thermal-magnetic trip 2 contacts under both normal applications). breakers Moisture-Fungus Treatment and abnormal conditions, Electronic rms trip 2 Circuit breakers can also be and furthermore as, ... a All circuit breaker cases are breakers supplied to meet UL 489 breaker assembled as an molded from glass-polyester Supplement SA (Marine use) Molded case switches 2 integral unit in a supporting which does not support the and UL 489 Supplement SB Motor circuit protectors and enclosing housing of growth of fungus. Any parts (Naval Use). insulating material. The 2 Current limiting breakers which are susceptible to the National Electrical Code growth of fungus will require Special application UL 489 Supplement SA (NEC) describes them as, A special treatment. applies to vessels over 65 feet breakers 2 device designed to open and (19.8 m) in length. Freeze-Tested Circuit close a circuit by non- Modified Breakers Requirements include 40 C 2 automatic means, and to Breakers Eaton breakers can be ordered ambient calibration, special open the circuit automatically with internal accessories The circuit breakers may be labeling, and no use of 2 on a predetermined overload ordered with freeze testing. installed. These modified aluminum conductors or of current, without injury to breakers will be subject to an This option uses special terminals. (No 50 C.) itself when properly applied lubrication and mechanical 2 addition charge. Suffix H08 within its rating. operation is verified at 40 C. Special Calibration 2 Or you can choose to add 50 So designed, Eaton circuit Marine Applications Special non-UL-listed C ambient but then there is breakers protect conductors calibrations are available for E- to R-Framed circuit no UL mark. against overloads and 2 breakers can be supplied to certain ambient temperatures conductors and connected other than 40 C and for meet the following marine Suffix VH08 apparatus, such as motors 2 specifications: frequencies other than 50/60 and motor starters, against UL 489 Supplement SB Hz or DC. Reduced short circuits. U.S. Coast Guard CFR 46 requires partial 50 C ambient interrupting ratings will apply 2 ABSAmerican Bureau of calibration, vibration testing, for 400 Hz applications. In low voltage distribution Shipping IEEE 45 DNV special nameplating and no systems, there are many 2 Lloyds and ABS/NVR use of aluminum conductors varied applications of molded or terminals. Eaton chooses case circuit breakers. to always fully calibrate to 50 2 C ambient. (Naval labeled per UL, and UL now allows 2 50 C label here.) Suffix VH09 2 V4-T2-116 Volume 4Circuit Protection CA08100005EOctober 2015 www.eaton.comMolded Case Circuit Breakers 2.3 Series C Standards and Certifications 2 Molded case circuit breakers Japanese T-Mark Standard Conformance with these Certified Test Reports are designed to conform with molded case circuit standards satisfies most local Eaton breakers can be 2 the following standards: breakers and international codes, ordered with certified test assuming user acceptability South African Bureau of reports at the time of order Underwriters Laboratories 2 and simplified application. Standards, Standard SABS entry. Test report documents Inc., Standard UL 489, 156, Standard Specification the thermal and magnetic or molded case circuit Molded case circuit breakers for molded case circuit 2 electronic tripping breakers and circuit equal or exceed Federal breakers characteristics of the breaker enclosures Specification Classification Swiss Electro-Technical 2 individual breaker. Breaker W-C-375b requirements for National Electrical Association Standard SEV and test report must be the particular class associated Manufacturers Association 157-1, safety regulations ordered together. Add suffix with the circuit breaker frame 2 (NEMA) Standards for circuit breakers 12 to breaker catalog number being considered. Publication No. AB1-1993, and enter separate line item Union Technique de molded case circuit 2 Open breakers do not have on order for certified test lElectricite Standard NF C breakers service entrance ratings. report. 63-120, low voltage Australian Standard AS Service entrance rating is part 2 switchgear and control gear 2184, molded case circuit of the enclosure. circuit breaker breakers requirements 2 British Standards Institution Verband Deutscher Standard BS 4752: Part 1, Elektrotechniker 2 switchgear and control (Association of German gear Part 1: circuit breakers Electrical Engineers) 2 Canadian Standards Standard VDE 0660, low Association (CSA) Standard voltage switchgear and C22.2 No. 5, service 2 control gear, circuit entrance and branch circuit breakers breakers 2 International Electrotechnical 2 Commission Recommendations IEC 2 60947-2, circuit breakers 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Volume 4Circuit Protection CA08100005EOctober 2015 www.eaton.com V4-T2-117