Motor Protection Circuit Breakers Product Selection Motor Protection Circuit Breakers Short Circuit Protection Standard Magnetic Trip ( x I e ) Motor Overload Protection Trip Class 0 0 Rated Operational Current (I e ) [A] 0M-C Motor Current Adjustment Range [A] Magnetic Trip Current [A] 0M-D 0-CMN Max. -phase Hp Ratings Max. kw, -Phase AC- 00V (I cu ) 0V (group motor) 00V 0V 0V V 0V 00/V 00V 0V 0. 0.0 0.. 00 0.0 0.0 0.0 0M-CE-A 0. 0. 0.. 00 0.0 0.0 0.0 0M-CE-A 0. 0. 0.0. 00 0. 0.0 0.0 0. 0. 0M-CE-A0 0. 0.0 0.. 00 0. 0. 0.0 0. 0. 0. 0M-CE-A 0..0 00 0. 0. 0. 0. 0. 0. 0M-CE-B0..0. 00 0. 0. 0. 0. 0.. 0M-CE-B... 00 0. 0.. 0. 0... 0M-CE-B..0 00 0... 0M-CE-B0..0. 00... 0M-CE-B 0. 0 0 00. 0... 0M-CE-C0 0 0 0 0. 0 0M-CE-C 0. 0 0 0 0. 0. 0 0M-CE-C0.. 0 0. 0M-CE-C 0. 0 0.. 0M-CE-C. 0 0. 0 0M-CE-C... 00 0. 0.. 0. 0... 0M-DE-B..0 00 0... 0M-DE-B0..0. 00... 0M-DE-B 0. 0 0 00. 0... 0M-DE-C0 0 0 00 0. 0 0M-DE-C 0. 0 0 00. 0. 0 0M-DE-C0 0.. 0 0. 0M-DE-C 0 0 0. 0 0.. 0M-DE-C 0 0. 0 0. 0 0M-DE-C 0. 0 0 00. 0... 0M-FE-C0 0 0 00 0. 0 0M-FE-C 0. 0 0 00. 0. 0 0M-FE-C0 00. 0 0. 0M-FE-C. 0 0. 0 0 0M-FE-C 0 0 0 0 0 0M-FE-C 0M-F 0. 0. 0-CMN-00 0 0 0 0 0 0 0 0 0-CMN-000 0 0 0 0 0 0 0 0-CMN-00 0 0 0 0 0 0 0-CMN-000 Horsepower/kW ratings shown in the table above are for reference. The final selection of the MPCB depends on the actual motor full load current. - Publication A-CA00A-EN-P
0 Motor Protection Circuit Breakers and Motor Circuit Protectors UL/CSA Listed Motor Protection Circuit Breaker (MPCB) Only - Max. Fuse or C.B. per NEC Group Motor Installation UL 0 Manual Motor Controller Motor Disconnect Tap Conductor Protection Publication A-CA00A-EN-P UL 0 Self-Protected (Type E) Combination Motor Controller UL Inverse Time C.B. w/ul 0 Motor Overload Protection 0V 00V 0V 00V 0V 00V 0Y/V 00Y/V 0V 00V 0M-CE-A 0 0M-CE-A 0 0M-CE-A0 0 0M-CE-A 0 0M-CE-B0 0 0M-CE-B 0 0M-CE-B 0 0 0 0 0 0M-CE-B0 0 0M-CE-B 0 0 0 0M-CE-C0 0 0 0 0M-CE-C 0 0 0 0 0 0 0 0M-CE-C0 0 0 0 0 0 0 0 0M-CE-C 0 0 0 0M-CE-C 0 0 0M-CE-C 0 0 0M-DE-B 0 0 0 0 0 0M-DE-B0 0 0 0 0 0 0M-DE-B 0 0 0 0 0 0M-DE-C0 0 0 0 0 0 0M-DE-C 0 0 0 0 0 0M-DE-C0 0 0 0 0M-DE-C 0 0 0 0 0 0 0 0M-DE-C 0 0 0 0 0M-DE-C 0 0 0 0 0M-FE-C0 00 0 0 0 0 0M-FE-C 00 0 0 0 0 0M-FE-C0 00 0 0 0 0 0M-FE-C 00 0 0 0 0 0M-FE-C 00 0 0 0 0 0M-FE-C 00 0-CMN-00 000 0-CMN-000 000 0-CMN-00 000 0-CMN-000 000 0 I-Frame 0M-IE-C0 0 0M-IE-D0 0 0M-IE-D 0 0M-IE-D0 0 J-Frame 0M-JE-C0 0M-JE-D0 0M-JE-D 0M-JE-D 0M-JE-C0 0M-JE-D0 0M-JE-D 0M-JE-D L-Frame 0M-LE-D 0M-LE-D0 0M-LE-D 0M-LE-D 0M-LE-D0 0M-LE-D For full voltage (delta) ratings above V or V, follow the NEC or CEC rules for group motor applications.
0 Motor Protection Circuit Breakers and Motor Circuit Protectors UL Listed - Motor Protection Circuit Breakers with Bulletin 00-C Contactors Max. Fuse or C.B. per NEC UL 0 Manual Motor Controller Minimum Contactor Size Group Motor Installation Max. Short Circuit Current Motor Disconnect Max. Short Circuit Current UL 0 Type F Combination Motor Controller UL 0 Type E Self-Protected Combination Motor Controller Minimum Current Minimum Current Contactor Contactor 0V 00V 0V 00V Size 0Y/V 00Y/V Size 0Y/V 00Y/V 0M-CE-A 0 00-C0 00-C0 00-C0 0M-CE-A 0 00-C0 00-C0 00-C0 0M-CE-A0 0 00-C0 00-C0 00-C0 0M-CE-A 0 00-C0 00-C0 00-C0 0M-CE-B0 0 00-C0 00-C0 00-C0 0M-CE-B 0 00-C0 00-C0 00-C0 0M-CE-B 0 00-C0 0 0 00-C0 0 00-C0 0 0M-CE-B0 0 00-C0 0 0 00-C0 0 0M-CE-B 0 00-C0 0 0 00-C0 0M-CE-C0 0 00-C0 0 0 00-C0 0M-CE-C 0 00-C 0 0 0 00-C 0 0 0M-CE-C0 0 00-C 0 0 0 0 00-C 0 0 0M-CE-C 0 00-C 0 0 0 0 0 00-C0 0 0 0 0 0M-CE-C 0 00-C0 0 0 0M-CE-C 0 00-C 0 0 0M-DE-B 0 00-C0 0 0 00-C0 0 00-C0 0 00-C 0 0M-DE-B0 0 00-C0 0 0 00-C0 0 00-C 0 0M-DE-B 0 00-C0 0 0 00-C0 0 00-C0 0 0M-DE-C0 0 00-C0 0 0 00-C0 0 00-C0 0 0M-DE-C 0 00-C 0 0 00-C 0 00-C0 0 0M-DE-C0 0 00-C 0 0 00-C 00-C0 0M-DE-C 0 00-C 0 0 00-C 0 00-C0 0 0M-DE-C 0 00-C0 0 0 0M-DE-C 0 00-C 0 0 0M-FE-C0 00 00-C0 0 0 00-C0 0 00-C0 0 0M-FE-C 00 00-C0 0 0 00-C0 0 00-C0 0 0M-FE-C0 00 00-C0 0 0 00-C0 0 00-C0 0 0M-FE-C 00 00-C0 0 0 00-C0 0 00-C0 0 0M-FE-C 00 00-C0 0 0 00-C0 0 00-C0 0 0M-FE-C 00 00-C 00-C 00-C 0-CMN-00 000 00-C 0-CMN-000 000 00-C0 0-CMN-00 000 00-C 0-CMN-000 000 00-C 0 For full voltage (delta) ratings above V or V, follow the NEC or CEC rules for group motor applications. - Publication A-CA00A-EN-P
Motor Circuit Protectors Definition of Type Short Circuit Coordination: The contactor or starter must not endanger persons or plant in the event of a short circuit. No damage to the motor protection device or other parts may occur with the exception of welding of the contactor or starter contacts if these can be easily separated without appreciable deformation (such as with a screwdriver). 0 In the event of short circuit, fast-opening, current-limiting Motor Protection Circuit Breakers make it possible to build economical, fully short-circuit coordinated starter combinations with Type coordination. Type Coordination 00V Current For Use With Contactors Standard Motor Protection High Inrush Motor Protection Motor Circuit Protection 00V Below (or larger) 0M-CE-A 0M-CN-A 00 00-C0 0M-CE-A 0M-CT-A 0M-CN-A 00 00-C0 0M-CE-A0 0M-CT-A 0M-CN-A0 00 00-C0 0M-CE-A 0M-CT-A0 0M-CN-A 00 00-C0 0M-CE-B0 0M-CT-A 0M-CN-B0 00 00-C0 0M-CE-B 0M-CT-B0 0M-CN-B 00 00-C0 0M-CE-B 0M-CT-B 0M-CN-B 0 00-C0 0M-CE-B0 0M-CT-B 0 00-C0 0M-CE-B 0M-CT-B0 0 00-C0 0M-CE-C0 0M-CT-B 0 00-C0 0M-CE-C 0M-CT-C0 0 00-C 0M-CE-C0 0M-CT-C 0 00-C 0M-CE-C 00-C0 0M-CE-C 00-C0 0M-CE-C 00-C 0M-DE-B 0M-DN-B 00 00-C0 0M-DE-B0 0M-DN-B0 00 00-C0 0M-DE-B 0M-DN-B 00 00-C0 0M-DE-C0 0M-DN-C0 00-C0 0M-DE-C 0M-DN-C 00-C 0M-DE-C0 0M-DT-C 00-C 0M-DE-C 0M-DT-C0 0M-DN-C 0 00-C 0M-DE-C 00-C0 0M-DE-C 0M-DN-C 00-C 0M-FE-C0 00 00-C0 0M-FE-C 00 00-C 0M-FE-C0 00 00-C 0M-FE-C 0M-FN-C 00 00-C0 0M-FE-C 0M-FT-C 0M-FN-C 00 00-C0 0M-FE-C 0M-FT-C 0M-FN-C 00 00-C 0-CMN-00 00-C 0-CMN-000 00-C0 0-CMN-00 00-C 0-CMN-000 00-C 00-C contactors Type only - Publication A-CA00A-EN-P
Motor Circuit Protectors Type Coordination 0V Current Standard Motor Protection High Inrush Motor Protection Motor Circuit Protection 0V For Use With Contactors Below (or larger) 0M-CE-A 0M-CN-A 00-C0 0M-CE-A 0M-CT-A 0M-CN-A 00-C0 0M-CE-A0 0M-CT-A 0M-CN-A0 00-C0 0M-CE-A 0M-CT-A0 0M-CN-A 00-C0 0M-CE-B0 0M-CT-A 0M-CN-B0 00-C0 0M-CE-B 0M-CT-B0 0M-CN-B 00-C0 0M-CE-B 0M-CT-B 0M-CN-B 0 00-C 0M-CE-B0 0M-CT-B 0 00-C0 0M-CE-B 0M-CT-B0 0 00-C0 0M-CE-C0 0M-CT-B 0 00-C0 0M-CE-C 0M-CT-C0 0 00-C0 0M-CE-C0 0M-CT-C 0 00-C0 0M-CE-C 0 00-C0 0M-CE-C 0 00-C0 0M-CE-C 0 00-C 0M-DE-B 0M-DN-B 00-C0 0M-DE-B0 0M-DN-B0 00-C0 0M-DE-B 0M-DN-B 00-C0 0M-DE-C0 0M-DN-C0 00-C0 0M-DE-C 0M-DN-C 00-C 0M-DE-C0 0M-DT-C 00-C 0M-DE-C 0M-DT-C0 0M-DN-C 00-C 0M-DE-C 00-C0 0M-DE-C 0M-DN-C 00-C 0M-FE-C0 00-C0 0M-FE-C 00-C 0M-FE-C0 00-C 0M-FE-C 0M-FN-C 00-C0 0M-FE-C 0M-FT-C 0M-FN-C 00-C0 0M-FE-C 0M-FT-C 0M-FN-C 00-C 0-CMN-00 00-C 0-CMN-000 00-C0 0-CMN-00 00-C 0-CMN-000 00-C 0 Publication A-CA00A-EN-P -
Motor Circuit Protectors Type Coordination 00V Current Standard Motor Protection High Inrush Motor Protection Motor Circuit Protection 00V For Use With Contactors Below (or larger) 0M-CE-A 0M-CN-A 00-C0 0M-CE-A 0M-CT-A 0M-CN-A 00-C0 0M-CE-A0 0M-CT-A 0M-CN-A0 00-C0 0M-CE-A 0M-CT-A0 0M-CN-A 00-C0 0M-CE-B0 0M-CT-A 0M-CN-B0 00-C0 0M-CE-B 0M-CT-B0 0M-CN-B 00-C0 0M-CE-B 0M-CT-B 0M-CN-B 0 00-C 0M-CE-B0 0M-CT-B 0 00-C 0M-CE-B 0M-CT-B0 00-C 0M-CE-C0 0M-CT-B 00-C0 0M-CE-C 0M-CT-C0 00-C0 0M-CE-C0 0M-CT-C 00-C0 0M-CE-C 00-C0 0M-CE-C 00-C0 0M-CE-C 00-C 0M-DE-B 0M-DN-B 0 00-C0 0M-DE-B0 0M-DN-B0 0 00-C0 0M-DE-B 0M-DN-B 0 00-C0 0M-DE-C0 0M-DN-C0 0 00-C0 0M-DE-C 0M-DN-C 0 00-C0 0M-DE-C0 0M-DT-C 00-C0 0M-DE-C 0M-DT-C0 0M-DN-C 00-C0 0M-DE-C 0 00-C0 0M-DE-C 0M-DN-C 0 00-C 0M-FE-C0 0 00-C0 0M-FE-C 0 00-C0 0M-FE-C0 0 00-C0 0M-FE-C 0M-FN-C 0 00-C0 0M-FE-C 0M-FT-C 0M-FN-C 0 00-C0 0M-FE-C 0M-FT-C 0M-FN-C 0 00-C 0-CMN-00 00-C 0-CMN-000 00-C0 0-CMN-00 00-C 0-CMN-000 0 00-C 0 - Publication A-CA00A-EN-P
Bulletin A MCS Mounting System Specifications 0 0 Short-Circuit Current Ratings (support spacing at 00 mm) Description Max. Circuit Bkr. C. B. Rating SCCR Max. Class CC, J or T SCCR Max. Class CC, J or T SCCR 0V 00V Fuse 0V Fuse 00V A-B* x Copper Bus Bar 0U-JD-D 0 A ka ka 00 A 00 ka 00 A 00 ka A-B0* x0 Copper Bus Bar 0U-JD-D 0 A ka ka 00 A 00 ka 00 A 00 ka A-B0* 0x Copper Bus Bar 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-B00* 0x0 Copper Bus Bar 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-B0* A-B00* 0x Copper Bus Bar 0x0 Copper Bus Bar 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka 0U-LD-D0 00 A ka 00 A 00 ka 00 A 00 ka 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka 0U-LD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-BT*NZ TT Copper Bus Bar 0U-MD-D0 00 A ka 0 ka 00 A Class T 00 ka 00 A 00 ka A-TU Bus Bar Support 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka 0U-LD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-T Bus Bar Support 0U-MD-D0 00 A ka 0 ka 00 A Class T 00 ka 00 A 00 ka A-TRE BB Support End Cover 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka 0U-LD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-TE BB Support End Cover 0U-MD-D0 00 A ka 0 ka 00 A Class T 00 ka 00 A 00 ka A-VN0 Supply Module 0U-JD-D 0 A ka ka 00 A 00 ka 00 A 00 ka A-VN0 Supply Module 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka 0U-LD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-VN Supply Module 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-VN00R Supply Module 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-VU00R Supply Module 0U-KD-D0 00 A ka ka 00 A 00 ka 00 A 00 ka A-VSF Profile Terminals 0U-MD-D0 00 A ka 0 ka 00 A Class T 00 ka 00 A 00 ka A-CUHB Circuit Breaker Module 0U-HC-D A ka ka N/A N/A N/A N/A A-CUHT Circuit Breaker Module 0U-HC-D A ka ka N/A N/A N/A N/A A-CUJ0 Circuit Breaker Module 0U-JD-D 0 A ka ka N/A N/A N/A N/A A-CUL00 A-SS* A-SM* A-GS* A-GM* A-FS* A-FM* A-SS* A-SM* A-GS* A-GM* Circuit Breaker Module Bus Bar Module Bus Bar Module 0U-KD-D0 00 A ka ka N/A N/A N/A N/A 0U-LD-D0 00 A ka ka N/A N/A N/A N/A 0M-CE-B. A ka ka 0 A 00 ka 0 A 00 ka 0M-CE-C0 0 A ka 0 ka 0 A 00 ka 0 A 00 ka 0M-CE-C A 0 ka 0 ka 0 A 00 ka 0 A 00 ka 0M-DE-C A ka 0 ka 0 A 00 ka 0 A 00 ka 0M-FE-C A ka 0 ka 0M-FE-C A ka ka Busbars (required quality) Material E-CU blank or tinned Busbar widths or 0 mm thick [mm],, 0,, 0 Tolerance of thickness [mm] +0./-0. Corner radius [mm] 0. Tolerance of center spacing [mm] 0 +0./-0. Standard DIN General Data Main Circuits Rated insulation voltage U i Acc. to IEC, EN [V] 0 Acc. to UL, NEMA, CSA, EEMAC [V] 00 Rated impulse withstand voltage U imp [kv] Rated frequency [Hz] 0 0 Pollution degree Ambient temperature Operation [ C] - +0 Transport and storage [ C] -0 +0 Protection class - Modules and busbars IP00 - Modules and busbars mounted on plate, connected conductors and IP0 usage of busbar covers - Iso-Modules with device adapter plate removed, from front IP0 B (finger proof) Standards and Norms IEC/EN 0- Certifications CE, culus Recognized - Publication A-CA00A-EN-P