Class R 250V and 600V modular ferrule and knifeblade fuse blocks

Transcription

1 Technical Data 1048 Class R 2V and 600V modular ferrule and Knifeblade fuse blocks from 100 to 600 amps feature phase barriers between poles for additional safety with up to four mounting holes per pole increase installation flexibility. All knifeblade blocks meet UL creep and clearance requirements for Industrial Power Circuits (UL 8 and UL 845). Additionally, the 200 to 600 amp blocks meet the higher UL creep and clearance requirements for Power Distribution Standards (UL 8, UL 67, UL 48, UL 81 and UL 86A) All blocks have optional IP20 finger-safe high clarity, see-through covers for inspecting wire terminations or thermography measurements without removal. All covers enhance safety by featuring probe holes for easier, safer testing and a lockout/tagout capability. These covers also have optional open fuse indication to speed troubleshooting. Easy circuit identification is available for 30 and 60 amp blocks and covers with universal marker labels. Catalog symbol: RM25_ (2V) RM60_ (600V) Description: Bussmann series Class R modular fuse blocks increase versatility, reduce labor and enhance safety for any panel or electrical system design. Available for the full Class R fuse amp range. These fuse blocks feature a standard fuse clip reinforcing spring for enhanced electrical contact between the block and fuse. All blocks are available as single-pole versions that snap together for the required number of poles, or as factory configured 2-, and 3-pole versions to meet stocking requirements. The modular design permits reducing inventory, assembly time and labor with tool-less assembly of multiple poles at point of use. Ferrule fuse blocks up to 60 amps save panel space with the smallest width dimension on the market and feature DIN-Rail and panel mount versatility so that one product can be used for multiple applications with lower inventory cost. Specifications: Ratings Volts 2V 600V Amps up to 600 Withstand 200kA RMS Sym Agency information Blocks: UL Listed E14853 IZLT and IZLT7 CSA Certified CE RoHS Compliant REACH declaration available upon request Covers: UL Listed E JDVS CSA Certified (30 and 60A) RoHS Compliant REACH declaration available upon request

2 Technical Data 1048 Poles 1-, 2-, 3-pole units factory assembled Single-pole units snap together to create desired number of poles Flammability ratings Blocks: UL 4V0, self-extinguishing Covers: UL 4HB, self-extinguishing Class R 2V and 600V modular ferrule and Optional see-through covers provide IP20 finger-safe protection and feature a lockout/tagout provision to improve electrical safety. These covers are also available with open fuse indicating version for faster troubleshooting. Order separately, one cover per block pole. Operating and storage temperature range Blocks -40 C to +120 C Covers Non-Indicating -40 C to +120 C Indicating -20 C to +0 C* * Indication requires minimum 0V and closed circuit to illuminate. Materials Base: Thermoplastic Terminals Tin-plated copper brass (30 and 60A) Tin-plated aluminum (box lug) Covers:Thermoplastic Conductors Dual lugs on 600A blocks for easier wiring using two, smaller conductors. See catalog numbers for details and torque specifications Class R ferrule fuse blocks Class R 30 and 60 amp ferrule fuse blocks have DIN-rail and panel mounting capability, the modular designs allows blocks toand snap together for the desired number of poles. They accept optional snap-on covers for IP20 finger-safe protection and feature a lockout/tagout to improve electrical safety. 100 to 600 amp are panel mount with multiple holes for installation flexibility and the modular design allows blocks to snap together for the desired number of poles. They accept optional snap-on covers for IP20 finger-safe protection and feature a lockout/tagout provision to improve electrical safety. 2

3 Class R 2V and 600V modular ferrule and Technical Data 1048 Table 1: Class R 2V 30 and 60 amp block catalog numbers Fuse amp range up to 30 to 60 Terminal type Optional covers* Box lug/ Box lug/ #10-32 Phil-slot Screw with Poles slot screw hex screw screw quick-connect Pressure plate Indicating** Non-indicating 1 RM230-1CR RM230-1CHR RM230-1SR RM230-1QR RM230-1PR 2 RM230-2CR RM230-2CHR RM230-2SR RM230-2QR RM230-2PR CVRI-RH-230 CVR-RH RM230-3CR RM230-3CHR RM230-3SR RM230-3QR RM230-3PR 1 RM260-1CR RM260-1CHR 2 RM260-2CR RM260-2CHR CVRI-RH-260 CVR-RH RM260-3CR RM260-3CHR * Covers sold separately, order one cover per pole. ** Open fuse indication requires 0 volts minimum and closed circuit to operate. Table 2: Class R 2V 30 and 60 amp block terminals and conductors Terminal type Box lug #10-32 Phil-slot screw Screw with quick-connect* Pressure plate AWG type/ range C Cu 2-14, AL 2-8 /0 C Cu Torque AWG Nm (lb-in) () (45) (40) () (20) * 3/16 Quick-connect terminal maximum ampacity dependent on female spade connector and wire ratings. Recommended Bussmann series fuses: Description Volts Amps Data sheet no. Ultimate protection time-delay Low-Peak LPN 2V up to Advanced protection fast-acting Limitron KTN-R 2V All 1043 Advanced protection energy efficient time-delay Fusetron FRN-R 2V up to Recommended accessories for 30 and 60 amp blocks: Description DIN-Rail end stops Marker labels Catalog no. BRKT-ND BRKT-NDSCREW2 TM26CB Finger grips on cover for easy removal Optional seethrough, snap-on cover for easy visual inspection Standard phase barriers for additional safety Optional open fuse indication speeds troubleshooting Vent slots improve cooling* Toolless interlocking modular design for easy point-of-use assembly Lockout/tagout feature improves safety Probe holes for easy testing without removing cover DIN-rail or panel mounting on each pole provides installation flexibility *No fuse derating necessary. 3

4 Technical Data 1048 Class R 2V and 600V modular ferrule and Dimensions; 30A, 2V Class R block - in (mm) RM230-1CR RM230-2CR PROVISION FOR MARKER LABEL PROVISION FOR MARKER LABEL 2. CVR-RH-230 (NON-INDICATING) CVRI-RH-230 (WITH INDICATION) RM230-3CR LOCKOUT- TAGOUT RING

5 Class R 2V and 600V modular ferrule and Technical Data 1048 Dimensions; 60A, 2V Class R block - in (mm) RM260-1CR RM260-2CR PROVISION FOR MARKER LABEL RM260-3CR LOCKOUT - TAGOUT RING CVR-RH-260 (NON INDICATING) CVRI-RH-260 (WITH INDICATION) 5

6 Technical Data 1048 Class R 2V and 600V modular ferrule and Installing/removing covers Install cover: Position cover over block and push straight down until it snaps/clicks into place. For larger conductors, trim center tab at notch as show in detail A. Trim tab here Open cover: Using both outside handles, pull straight up. A Detail A Installing blocks on DIN-Rail Place one edge of DIN-Rail in fuse block base, then rotate block down until it clicks into place. 6

7 Class R 2V and 600V modular ferrule and Technical Data 1048 Table 3: Class H 2V 100 to 600 amp knifeblade blocks and covers Fuse amp range Poles Catalog nos RM200-1CR 2 RM200-2CR 3 RM200-3CR Covers* Conductors*** Indicating** Non-indicating Solid and stranded Fine stranded Torque Nm (lb-in) Cu 1-3 AWG 6.2 (55) 1/0-3 AWG; (2) Cu 4-6 AWG Cu 4-6 AWG 5 () CVR-RH-200 CVRI-RH AWG; (2) Cu 8 AWG Cu 8 AWG 5.1 (45) 8 AWG; (2) Cu AWG 4.5 (40) Cu AWG; Al AWG 4.0 () RM CR 2kcmil-1 AWG Cu 3/0-1 AWG 42 (3) 2 RM CR CVR-RH CVRI-RH RM CR 2-6 AWG; (2) Cu 2-6 AWG Cu 2-6 AWG 31 (2) 1 RM CR 600kcmil 57 (0) 2 RM CR 0kcmil-4 AWG (4) CVR-RH CVRI-RH N/A (2) Cu 3/0-4 AWG 57 (0) 3 RM CR (2) Al 3/0-4 AWG 34 (300) 1 RM CR 2 RM CR CVR-RH CVRI-RH (2) 0kcmil-4 AWG N/A (4) 3 RM CR * Covers sold separately, order one cover per pole. ** Open fuse indication requires 0 volts minimum and closed circuit to operate. *** Ratings for copper and aluminum conductors except where otherwise noted. Recommended Bussmann series fuses: Description Volts Amps Data sheet no. Ultimate protection time-delay Low-Peak LPN 2V 70 to Advanced protection fast-acting Limitron KTN-R 2V All 1043 Advanced protection energy efficient time-delay Fusetron FRN-R 2V 70 to Finger grips on cover for easy removal Probe holes for easy testing without removing cover Optional seethrough, snap-on cover for easy visual inspection Optional open fuse indication speeds troubleshooting Standard phase barriers for additional safety Vent slots improve cooling* Lockout/tagout feature improves safety Multiple mounting holes for each pole provide flexible, secure mounting Finger-safe wire entry with cutout tabs for larger wires on all versions Toolless interlocking modular design for easy point-of-use assembly *No fuse derating necessary. Dual lugs on 600A blocks for easier wiring using two, smaller conductors. 7

8 Technical Data 1048 Class R 2V and 600V modular ferrule and Dimensions; 100A, 2V Class R block - in (mm) ALLEN KEY #: 3/16"(5.5MM) ALLEN KEY #: 3/16"(5.5MM) RM200-1CR RM200-2CR ALLEN KEY #: 3/16"(5.5MM) WITH OPTIONAL COVER RM200-3CR 8

9 Class R 2V and 600V modular ferrule and Technical Data 1048 Dimensions; 200A, 2V Class R block - in (mm) ALLEN KEY #: 3/8"(10.0MM) ALLEN KEY #: 3/8"(10.0MM) RM CR RM CR ALLEN KEY #: 3/8"(10.0MM) WITH OPTIONAL COVER RM CR

10 Technical Data 1048 Class R 2V and 600V modular ferrule and Dimensions; 400A, 2V Class R block - in (mm) ALLEN KEY #:1/2" ALLEN KEY #:1/2" RM CR RM CR ALLEN KEY #:1/2" WITH OPTIONAL COVER RM CR 10

11 Class R 2V and 600V modular ferrule and Technical Data 1048 Dimensions; 600A, 2V Class R block - in (mm) ALLEN KEY #:3/8"(10.0MM) ALLEN KEY #: 3/8 (10.0mm) RM CR RM CR ALLEN KEY #:3/8"(10.0MM) WITH OPTIONAL COVER RM CR 11

12 Technical Data 1048 Class R 2V and 600V modular ferrule and Table 4: Class R 600V 30 and 60 amp block catalog numbers Fuse amp range up to 30 to 60 Terminal type Optional covers* Box lug/ Box lug/ #10-32 Poles slot screw hex screw Phil-slot screw Pressure plate Indicating** Non-indicating 1 RM CR RM CHR RM SR RM PR 2 RM CR RM CHR RM SR RM PR CVRI-RH CVR-RH RM CR RM CHR RM SR RM PR 1 RM CR RM CHR 2 RM CR RM CHR CVRI-RH CVR-RH RM CR RM CHR * Covers sold separately, order one cover per pole. ** Open fuse indication requires 0 volts minimum and closed circuit to operate. Table 5: Class R 600V 30 and 60 amp block terminals and conductors Terminal type AWG type/range AWG Torque Nm (lb-in) () Box lug C (45) Cu 2-14, AL (40) () #10-32 Phil-slot screw /0 C Pressure plate Cu (20) Recommended Bussmann series fuses: Description Volts Amps Data sheet no. Ultimate protection time-delay Low-Peak LPS 600V up to Advanced protection fast-acting Limitron KTS-R 600V All 1044 Advanced protection energy efficient time-delay Fusetron FRS-R 600V up to Recommended accessories for 30 and 60 amp blocks: Description DIN-Rail end stops Marker labels Catalog no. BRKT-ND BRKT-NDSCREW2 TM26CB Finger grips on cover for easy removal Optional seethrough, snap-on cover for easy visual inspection Standard phase barriers for additional safety Optional open fuse indication speeds troubleshooting Vent slots improve cooling* Toolless interlocking modular design for easy point-of-use assembly Lockout/tagout feature improves safety Probe holes for easy testing without removing cover *No fuse derating necessary. DIN-rail or panel mounting on each pole provides installation flexibility 12

13 Class R 2V and 600V modular ferrule and Technical Data 1048 Dimensions; 30A, 600V Class R block - in (mm) RM CR PROVISION FOR MARKING LABEL C L RM CR PROVISION FOR MARKING LABEL RM CR CVR-RH (NON-INDICATING) CVRI-RH (WITH INDICATION) LOCKOUT - TAGOUT RING 13

14 Technical Data 1048 Class R 2V and 600V modular ferrule and Dimensions; 60A, 600V Class R block - in (mm) 7 8 RM CR RM CR PROVISION FOR MARKER LABEL CVR-RH (NON-INDICATING) CVRI-RH (INDICATING) RM CR LOCKOUT TAGOUT RING 14

15 Class R 2V and 600V modular ferrule and Technical Data 1048 Installing/removing covers Install cover: Position cover over block and push straight down until it snaps/clicks into place. For larger conductors, trim center tab at notch as show in detail A. Trim tab here Open cover: Using both outside handles, pull straight up. A Detail A Installing blocks on DIN-Rail Place one edge of DIN-Rail in fuse block base, then rotate block down until it clicks into place. 15

16 Technical Data 1048 Class R 2V and 600V modular ferrule and Table 6: Class R 600V 100 to 600 amp knifeblade blocks and covers Fuse Covers* Conductors*** amp range Poles Catalog nos. Indicating** Non-indicating Solid and stranded Fine stranded Torque Nm (lb-in) 1 RM CR Cu 1-3 AWG 6.2 (55) 1/0-3 AWG; (2) Cu 4-6 AWG Cu 4-6 AWG 5 () RM CR CVR-RH CVRI-RH AWG; (2) Cu 8 AWG Cu 8 AWG 5.1 (45) 8 AWG; (2) Cu AWG 4.5 (40) 3 RM CR Cu AWG; Al AWG 4.0 () 1 RM CR 2kcmil-1 AWG Cu 3/0-1 AWG 42 (3) RM CR CVR-RH CVRI-RH RM CR 2-6 AWG; (2) Cu 2-6 AWG Cu 2-6 AWG 31 (2) 1 RM CR 600kcmil 57 (0) 2 RM CR 0kcmil-4 AWG (4) CVR-RH CVRI-RH N/A (2) Cu 3/0-4 AWG 57 (0) 3 RM CR (2) Al 3/0-4 AWG 34 (300) 1 RM CR RM CR CVR-RH CVRI-RH (2) 0kcmil-4 AWG N/A (4) 3 RM CR * Covers sold separately. ** Open fuse indication requires 0 volts minimum and closed circuit to operate. *** Ratings for copper and aluminum conductors except where otherwise noted. Recommended Bussmann series fuses: Description Volts Amps Data sheet no. Ultimate protection time-delay Low-Peak LPS 600V 70 to Advanced protection fast-acting Limitron KTS-R 600V All 1044 Advanced protection energy efficient time-delay Fusetron FRS-R 600V 70 to Finger grips on cover for easy removal Probe holes for easy testing without removing cover Optional seethrough, snap-on cover for easy visual inspection Optional open fuse indication speeds troubleshooting Vent slots improve cooling* Standard phase barriers for additional safety Lockout/tagout feature improves safety Multiple mounting holes for each pole provide flexible, secure mounting Finger-safe wire entry with cutout tabs for larger wires on all versions Toolless interlocking modular design for easy point-of-use assembly *No fuse derating necessary. Dual lugs on 600A blocks for easier wiring using two, smaller conductors 16

17 Class R 2V and 600V modular ferrule and Technical Data 1048 Dimensions; 100A, 600V Class R block - in (mm) ALLEN KEY #:3/16"(5.5MM) ALLEN KEY #:3/16"(5.5MM) RM CR RM CR ALLEN KEY #:3/16"(5.5MM) WITH OPTIONAL COVER RM CR 17

18 Technical Data 1048 Class R 2V and 600V modular ferrule and Dimensions; 200A, 600V Class R block - in (mm) ALLEN KEY #:3/8"(10.0MM) ALLEN KEY #:3/8"(10.0MM) RM CR RM CR ALLEN KEY #:3/8"(10.0MM) WITH OPTIONAL COVER 45 1 RM CR 18

19 Class R 2V and 600V modular ferrule and Technical Data 1048 Dimensions; 400A, 600V Class R block - in (mm) ALLEN KEY #:1/2" ALLEN KEY #:1/2" RM CR RM CR ALLEN KEY #:1/2" WITH OPTIONAL COVER RM CR 1

20 Technical Data 1048 Class R 2V and 600V modular ferrule and Dimensions; 600A, 600V Class R block - in (mm) ALLEN KEY #: 3/8"(10.0MM) ALLEN KEY #: 3/8"(10.0MM) RM CR 2 RM CR ALLEN KEY #: 3/8"(10.0MM) WITH OPTIONAL COVER 43 RM CR 20

21 Class R 2V and 600V modular ferrule and Technical Data

22 Technical Data 1048 Class R 2V and 600V modular ferrule and The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Eaton 1000 Eaton Boulevard Cleveland, OH Eaton.com Bussmann Division 114 Old State Road Ellisville, MO United States 2016 Eaton All Rights Reserved Printed in USA Publication No BU-MC16XXX February 2016 Eaton and Bussmann are valuable trademarks of Eaton in the U.S. and other countries. You are not permitted to use the Eaton trademarks without prior written consent of Eaton. For Eaton s Bussmann series product information, call or visit: Follow us on social media to get the latest product and support information.