Bulletin 4A Product Line Overview 6 / 20 Bulletin 4A Type MCS IsoTM Busbar Modules f maximal safety. Finger proof even when load feeders removed MCS Standard Busbar Modules the economic solution Features Circuit Breaker Modules f circuit breakers 40U / 40M > 00A MCS Mounting Modules f top hat rail screw mounting MCS Star Software easy starter configuration accding to IEC and UL/CSA standards Mounting Options: Iso Busbar Mount Standard Busbar Mount Panel Mount Standards/Approvals CE, UL, CSA Page -5-50 Visit our website: www.ab.com/catalogs Rockwell Automation
6 / 20 MCS Iso Busbar Modules Bulletin 4A System finger proof with load feeders removed Test position with load circuit isolated Consists of a device adapter plate carrying the load feeder components and a busbar module plugging on the busbars Preferably f use with control plug (please der separately) Modules with suppy wires lengths optimized f MCS 40M mot protection circuit breakers Modules without wire connections attachable with connection clips to fm bigger platfms F plugging on 2, 5, 20, 25, 30 mm x 5/0 mm thick busbars Description MCS IsoTM Busbar Module 200 mm high MCS IsoTM Busbar Module 260 mm high Rated Thermal Current I th [A] 25 Without electrical connections 25 Without electrical connections Width [mm] Rail(s) PQ Cat. No. 4A-SSRR25 54 4A-SS54RR25 2 54 4A-SS54RR 63 4A-SS63RR 4A-SSR 54 4A-SS54R 4A-SMRS25 54 4A-SM54RS25 2 54 4A-SM54RS 63 4A-SM63RS 4A-SMS 54 4A-SM54S 63 4A-SM63S Spacer Modules f MCS Iso Busbar Modules F spacing of load feeders by 9 mm e.g. f improved cooling. Including connection clips. 0 4A-AS9S Micro Switch with wire connections N.C. Contact To wire in serie with the contact coils drops out when unplugging the device adapter plate. 0 4A-AS May be dered in package quantities of 0. Add letter M to the end of the cat. no. (Example: 4A-SSRM). PQ = Package Quantity Rockwell Automation Visit our website: www.ab.com/catalogs -5
Bulletin 4A 6 / 20 Modules plug directly onto the busbar Suitable f use with control plug Modules with current ratings supply the load current by means of wire terminal connections Modules can fm bigger platfms using the connection clips F plugging on 2, 5, 20, 25, 30 mm x 5/0 mm thick busbars Description MCS Standard Busbar Module 200 mm high M = Metall rail MCS Standard Busbar Module 260 mm high MCS Standard Busbar Module with Terminals 200 mm high F mounting various components MCS Standard Busbar Module with Terminals 260 mm high F mounting various components Rated Thermal Current I th [A] 25 25 (F 40-CMN) Width [mm] Rail(s) PQ Cat. No. 4A-GSRR25 54 4A-GS54RR25 2 54 4A-GS54RR 63 4A-GS63RR 90 4A-GS90M25 80 M 4A-GS80M25 270 4A-GS270M25 25 25 80 M 4A-GS80M25H 4A-GSR Without el. connections 54 4A-GS54R (i.e. f Rev. 72 4A-GS72S Starters) 8 4A-GS8S 4A-GMRS25 25 54 4A-GM54RS25 2 54 4A-GM54RS 63 4A-GM63RS Without el. 4A-GMS connections (i.e. f Rev. 54 4A-GM54S Starters) 63 4A-GM63S 25 4A-FSS25 54 4A-FS54S63 63 4A-FS63S63 63 72 4A-FS72S63 8 4A-FS8S63 25 4A-FMSS25 63 54 4A-FM54SS63 63 2 4A-FM63SS63 72 4A-FM72SS63 8 4A-FM8SS63 Spacer Module F spacing of load feeders by 9 mm e.g. f improved cooling. Including connection clips. 0 4A-AS9B May be dered in package quantities of 0. Add letter M to the end of the cat. no. (Example: 4A-GSRM). -52 Visit our website: www.ab.com/catalogs Rockwell Automation
6 / 20 MCS Standard Busbar Modules >00 A Bulletin 4A Busbar modules >00 A are screw mounted onto the busbars Sliding nuts f matching the fixing positions of components Versions with terminals on top bottom F mounting components with current ratings 00 A (supply and load feeders) F plugging on 2, 5, 20, 25, 30 mm x 5/0 mm thick busbars Description Standard Busbar Module with Terminals on Top 222 mm tall With box terminals on top f electrical connection Wire size 70 mm2 (2/0 AWG) Universal mounting capability with sliding pocket nuts (M4) Standard Busbar Module with Terminals on Top 320 mm tall With box terminals on top f electrical connection Wire size 20 mm2 (250 MCM) Universal mounting capability with sliding pocket nuts (M4) Standard Busbar Module with Flexible Connecting Wires f electrical connection F use with Bulletin 40U circuit breaker (H- Frame) F use with Bulletin 40M circuit breaker (H- Frame) Meets feeder circuit spacings per UL 508A Standard Busbar Module with Rear Connecting Studs f electrical connection F use with Bulletin 40U circuit breakers (J-, K- L-Frame) F use with Bulletin 40M circuit breakers (J-, K- L-Frame) Meets feeder circuit spacings per UL 508A Rated Thermal Current I th [A] Width [mm] Cat. No. 200 08 4A-FS08V200T 250 0 4A-FL0V250T 25 90 4A-CUH25T 25 90 4A-CUH25B 250 (J frame) 630 (K and L frames) 05 4A-CUJ250 40 4A-CUL600 Rockwell Automation Visit our website: www.ab.com/catalogs -53
Bulletin 4A MCS Mounting Modules Modules (carrying the load feeder components) f screw mounting snapping onto top hat (DIN) rails. Control plug optionally (please der separately) Three module lengths f 2- and 3-component starters. Modules can fm bigger platfms using the connection clips (see accessies) Modules with PE - terminal f termination of the mot leads incl. PE (f mounting on top hat rails only). Modules with 2 Rails Description MCS Mounting Module 228 mm high Preferably f 2-component starters MCS Mounting Module 228 mm high with PE-Terminal Preferably f 2-component starters MCS Mounting Module 283 mm high Preferably f 3-component starters with overload relays 93-ED/EE MCS Mounting Module 283 mm high with PE-Terminal Preferably f 3-component starters with overload relays 93-ED/EE MCS Mounting Module 333 mm high Preferably f 3-component starters with overload relays 93-EC MCS Mounting Module 333 mm high with PE-Terminal Preferably f 3-component starters with overload relays 93-EC 6 / 20 Width [mm] Cat. No. 4A-WSRR 54 4A-WS54RR 4A-WSRRP 54 4A-WS54RRP 4A-WMRR 54 4A-WM54RR 4A-WMRRP 54 4A-WM54RRP 4A-WLRR 54 4A-WL54RR 4A-WLRRP 54 4A-WL54RRP Busbar Components NH Fuse Switch Disconnect Connection bottom top Size 00 f plugging on 5, 0 mm thick and double-t busbars. Sizes and 2 conversion kit 4A- NFAFR5 is required f plugging on 5 mm thick busbars. Size 3 only f plugging on 0 mm and double-t busbars. Pilot Switch F NH-fuse switch disconnects Signaling ON/OFF position of lid 250V AC / 5 A 30V DC / 4 A Wedge Clamp Terminal F NH-fuse switch disconnects Connection accessies Cover f Cable Lugs F NH fuse switch disconnec Can be clipped on bottom top Description PQ Cat. No. Size 00 200 x 06 mm 70 mm 2 60 A 4A-NFD60 Size 243 x 84 mm Size 2 288 x 20 mm Size 3 300 x 256 mm M0 20 mm2 250 A 4A-NFD250 M0 240 mm2 400 A 4A-NFD400 M2 240 mm2 630 A 4A-NFD630 Size 00 3 4A-NFASNFD Size 2 20 2 x 5 mm 240 mm2 4A-NFVF2240 Size 3 50 25 x 20 mm 300 mm2 4A-NFVF3300 Size 2 4A-NFACA Size 2 2 4A-NFAC2A Size 3 2 4A-NFAC3A -54 Visit our website: www.ab.com/catalogs Rockwell Automation
6 / 20 Busbar Components, continued Busbar Suppt 60 mm pole center spacing with inside mounting holes (meets feeder circuit spacings per UL508A) Busbar Suppt 60 mm pole center spacing with inside mounting holes (approved f branch circuit applications per UL508) Busbar Suppt 60 mm pole center spacing 4-pole with inside mounting holes Busbar Suppt -pole Bulletin 4A Description PQ Cat. No. Busbar [mm] 2, 20, 30 x 5 2, 20, 30 x 0 Busbar [mm] 2 30 x 5 0 4A-TU3 0 4A-TR3 4A-TR4 4A-TR Busbar Suppt with terminals 60 mm pole center spacing Terminals f electrical connections.5 6 mm2 (#6 6 AWG) Busbar [mm] 2 30 x 5 0 4A-TR3F6 Busbar End Cover Prevents contact with the busbar ends and prevents busbars from sliding. The end cover can easily be clipped on the busbar suppt. F use with 4A-TR3/-TR4/-TU3/-TR3E Double-T Busbar Suppt F double-t busbars 60 mm spacing 0 4A-TR3E 4-pole 0 4A-TR4E 3 4A-T3 -pole 0 4A-T PQ = Package Quantity Busbar End Cover Prevents contact with the busbar ends and prevents busbars from sliding. The end cover can easily be clipped on the busbar suppt. Compartment Section Fits to 4A-T3 double-t busbar suppts Adjusts the installation depth Busbar Cover F double-t busbars Length: m; can be cut to length Double-T Busbar 2400 mm length Tin-plated copper busbar Panel Busbar Shroud Provides isolation between busbar and panel (required f feeder-circuit applications per UL 508A) 230 x 80 mm 4 4A-T3E 48 x 2400 mm 4A-BST48 76 x 2400 mm 4A-BST76 Length: 2400 mm (250 A) Length: 2400 mm (600 A) Busbar [mm] All 5 4A-BCT 4A-BTNZ 4A-BT2NZ 2 4A-BCR Rockwell Automation Visit our website: www.ab.com/catalogs -55
Bulletin 4A Busbar Components, continued 6 50 mm2 (0 /0 AWG) 54 mm wide 35 20 mm2 (2 AWG 250 MCM) 8 mm wide 95 85 mm2 (3/0 AWG 350 MCM) 35 mm wide f round conducts 50 300 mm2 (300 600 MCM) 35 mm wide Description Busbar [mm] PQ Cat. No. 2 30 x 5-56 Visit our website: www.ab.com/catalogs Rockwell Automation 4A-VN370 4A-VN320 4A-VN385 4A-VN3300R f flat conducts up to 32 x 20 mm 4A-VN3300F equivalent to 300 mm2 (300 600 MCM) round conduct ampacity 35 mm wide 3-Pole (set of 3 terminals) f round conducts 20 300 mm2 (250 600 MCM) 4A-VU3300R 53 mm wide (3 single poles of 5 mm each) Requires Cat. No. 4A-BK80, 4A-BK228 4A-BK250 terminal cover 3-Pole (set of 3 terminals) f flat conducts up to 32x20 mm equivalent to 300 mm2 (600 MCM) 4A-VU3300F 53 mm wide (3 single poles of 5 mm each) Requires Cat. No. 4A-BK80, 4A-BK228 4A-BK250 terminal cover Single Terminals 2 30 x 5 25 4A-VS6 Single terminals f supplying busbars 2.5 6 mm2 (#4 6 AWG) 25 4A-VS26 Single Terminals 2 30 x 5 25 4A-VS35 Single terminals f supplying busbars 4 35 mm2 (#2 2 AWG) 25 4A-VS235 Single Terminals 2 30 x 5 25 4A-VS70 Single terminals f supplying busbars 6 70 mm2 (#6 2/0 AWG) 25 4A-VS270 Single Terminals Single terminals f supplying busbars 6 20 mm2 ( #6 250 MCM) 25 4A-VS220 400 800 mm2 3 4A-VS5436F Profile Terminals F double-t busbars To connect with flat busbars and flexible copper busbars >600 A only f centre feeding 6 / 20 F use up to: 500 750 mm2 3 4A-VS552F 600 A 600 900 mm2 3 4A-VS5642F 600 200 mm2 600 A / 2000 A 3 4A-VS56436F 800 600 mm2 600 A / 2500 A 3 4A-VS5836F 000 2000 mm2 600 A / 2800 A 3 4A-VS5036F
Bulletin 4A Busbar Components, continued Description Busbar [mm] PQ Cat. No. Terminal Cover Finger protection when busbars supplied with single terminals. Attaches directly to busbars. Height: 80 mm, Width: 54 mm 2 30 x 5 4A-BK Terminal Cover 80 x 200 x 90 4A-BK80 Finger protection when bus bars are supplied by 228 x 200 x 90 4A-BK228 Cat. No. 4A-VU3300_ supply module Attaches directly to bus bars Height: 200 mm Depth: 90 mm 250 x 200 x 90 4A-BK250 Components f Terminal / Busbar Covers of individual length Set of Busbar Shroud Holders left, right side 4A-BKH Busbar Shroud Profile x. m 4A-BKC Top / Bottom Busbar Shroud Profile 2 x. m 4A-BKS Busbar Connect System distance: 5 0 mm Busbar Shroud Cover 200 x 00 mm Covers all three busbars Busbar Shroud Holder Two required per section of Busbar Shroud Cover Double-T Busbar Connects F connection of double-t busbar racks with same dimensions, Width: 95 mm Double-T Busbar Connects F connection of double-t busbar racks with same dimensions, Width: 50 mm Single Pole Busbar Covers Snap-on profile f single busbars f protection against electric shock. Length: m, can be cut to length. Hat (DIN) Rails MCS Top Hat Rail (Plastic) Slides onto mounting modules and is then fixed with screws. Has notches f MCS components (prevents movement of components when used with vertical busbar). Control Plug Pull-apart terminal block allows fast and simple disconnection of control wiring. Snaps on the suppt of the mobile device rail. Composed of plug holder, male and female parts. 2 20 x 5 2 20 x 0 2 30 x 5 2 30 x 5 Double-T 3 2 4A-VC3A 2 4A-BCF 0 4A-BCFH 4A-VC5F 4A-VC5G 2 30 x 5 4A-BS5 0 4A-BS0 4A-AHR 54 4A-AHR54 0 63 4A-AHR63 8 Pole 4A-APC8 0 Pole 4A-APC0 2 Pole 4A-APC2 Control Plug Holder Suitable f use with 8-, 0-, 2-pole control plugs. Connection Clip F joining base of mounting modules. 4A-APH 50 4A-AK May be dered in package quantities of 0. Add letter M to the end of the Cat. No. (Example: 4A-APC8M). PQ = Package Quantity Rockwell_Power_Mounting_System_en_06.pdf Helsinki tel. +358 9 540 4940 automation@klinkmann.fi St. Petersburg tel. +7 82 327 3752 klinkmann@klinkmann.spb.ru Moscow tel. +7 495 64 66 moscow@klinkmann.spb.ru Yekaterinburg tel. +7 343 376 5393 yekaterinburg@klinkmann.spb.ru Samara tel. +7 846 273 95 85 samara@klinkmann.spb.ru Кiev tel. +38 044 495 33 40 klinkmann@klinkmann.kiev.ua Riga tel. +37 6738 67 klinkmann@klinkmann.lv Vilnius tel. +370 5 25 646 post@klinkmann.lt Tallinn tel. +372 668 00 klinkmann.est@klinkmann.ee Мinsk tel. +375 7 200 0876 minsk@klinkmann.com