FUSERBLOC and high speed fuses (ur) Fuse combination switches protection of power semi-conductors up to 1250 A

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1 fuser_47_a_1_cat The solution for > Protection of inverters and variable speed drives FUSERBLOC 60 to 150 A Strong points > Limitation of short-circuit current Extended range fuser_49_a_1_cat FUSERBLOC from 5 to 400 A > Contact us for any other combinations (150 V ur fuses, notched fuses with 80 or 110 mm distance between centres, other sizes, etc.) Function FUSERBLOC fuse combination switches combined with high speed fuses (ur) provide optimal breaking and making on load, safety isolation and protection of power semiconductors (variable speed drives, inverters ) Advantages Limitation of short-circuit current The limitation of short-circuit current provided by the fuse solution is the most performant and economical on the market (ur fuses). 98 General Catalogue

2 FUSERBLOC for 690 VAC ur cylindrical fuses FUSERBLOC CD 50 A for fuse size 14 x Max. I for the FUSERBLOC (A) FUSERBLOC CD 15 A for fuse size x Max. I for the FUSERBLOC (A) Direct side operation Frame size No. of poles Switch body Direct 50 A / 14 x A / x P P Auxiliary contact pre-break and position /NC contacts NO/NC External right side or front operation Frame size No. of poles Switch body External front External side 50 A / 14 x A / x IP Red / Yellow IP65 4 P IP Red IP65 4 P IP Red / Yellow IP IP Red / Yellow IP Shaft for external 0 mm Auxiliary contact prebreak and position Accessories Other accessories: see FUSERBLOC page 64. General Catalogue

3 FUSERBLOC for DIN 460 ur knife-edge fuses FUSERBLOC 160 A for fuse size 000 and Max. I for the FUSERBLOC (A) FUSERBLOC 50 A for fuse size 1* Max. I for the FUSERBLOC (A) FUSERBLOC 400 A for fuse size Max. I for the FUSERBLOC (A) FUSERBLOC 60 A for fuse size Max. I for the FUSERBLOC (A) Direct side operation Frame size No. of poles Switch body Direct CA de précoupure et position (1) 160 A / (1) 4 P (1) (1) 160 A / /NC 4 P (1) contacts NO/NC (1) 50 A / P (1) (1) 400 A / (1) 4 P (1) (1) 60 A / (1) 4 P (1) External right side or front operation Frame size No. of poles Switch body External front External side Shaft for external Auxiliary contact pre-break and position (1) A / (1) 4 P (1) (1) 160 A / IP55 IP55 00 mm 4 P (1) Red / Yellow IP65 Red / Yellow IP65 0 mm (1) 50 A / P (1) (1) 400 A / (1) 4 P (1) IP65 IP65 00 mm (1) 60 A / Red / Yellow IP65 Red / Yellow IP65 0 mm (1) 4 P (1) 00 General Catalogue

4 Accessories Terminal shrouds for FUSERBLOC fitted fuse blown microswitch Use Protection against direct contact with live parts situated in the fuse compartment for FUSERBLOC fitted with ur fuses with fuse blown auxiliary contacts. Option () (factory mounted) Accessories () (customer-mounted) Rating (A) Fuses (1) No. of poles P P P P P (1) For the fuses: see Fuses ur 10 to 000 A page 54. () If ordered at the same time as the standard device. () If ordered later. acces_1_a Other accessories: see FUSERBLOC page 64. FUSERBLOC for ur fuses type K/50 FUSERBLOC V 800 A for BK fuses size Max. I for the FUSERBLOC (A) FUSERBLOC 150 A for fuse size Max. I for the FUSERBLOC (A) Front operation Rating (A) / Shaft for Fuse No. of poles Switch body only (1) Direct External external 800 A / 150 A / (1) Please consult us. () Standard. Fuse protection Auxiliary contact prebreak and position Terminal shrouds IP () 00 mm 4 P Red / Yellow included Consult us mm IP P General Catalogue

5 FUSERBLOC for ur fuses type K/110 FUSERBLOC 50 A for fuse size 1* (690 VAC )(1) Max. I for the FUSERBLOC (A) FUSERBLOC 400 A for fuse size 1* (690 VAC )(1) Max. I for the FUSERBLOC (A) FUSERBLOC 500 A for fuse size * (690 VAC )(1) Max. I for the FUSERBLOC (A) FUSERBLOC 60 A for fuse size to 690 VAC (1) Max. I for the FUSERBLOC (A) FUSERBLOC 800 A for fuse size to 690 VAC (1) Max. I for the FUSERBLOC (A) FUSERBLOC 150 A for fuse size lease consult us. (1) For ur fuses type K/ VAC, please consult us. Direct right side or front operation switch Rating (A) / Fuse No. of poles Switch body 50 A / 6U1 04 1* 6U A / 6U U A / 8U U A / 8U1 06 8U A / 8U U A / Direct side Direct front (1) (1) 890 U6 (1) 890 U6 (1) Auxiliary contact pre-break and signalisation /NC Terminal shrouds U Standard 8U General Catalogue

6 (continued) External right side or front operation Rating (A) / Fuse No. of poles Switch body External front External side Shaft for external Auxiliary contact pre-break and position Terminal shrouds 50 A / 1* 400 A / 1 8U1 04 8U1 04 8U1 09 8U1 09 S type IP S type Red IP S type IP S type Red/yellow IP mm (1) (1) A / 60 A / 800 A / 8U U U1 06 8U1 06 8U U1 080 Type S IP S type Red/Yellow IP S type IP S type Red/Yellow IP mm U6 (1) 890 U6 (1) A / 8U1 10 8U1 10 S4 type IP S4 type Red/Yellow IP Standard Accessories Terminal shrouds for FUSERBLOC fitted fuse blown microswitch Use Protection against direct contact with live parts situated in the fuse compartment for FUSERBLOC fitted with ur fuses with fuse blown auxiliary contacts. Option () (factory mounted) Accessories (1) (customer-mounted) Rating (A) Fuses () No. of poles Reference Reference * / * / / 890 U6 899 U / 890 U6 899 U / 890 U6 899 U6 150 Standard Standard 150 Standard Standard acces_1_a (1) If ordered later. () If ordered at the same time as the standard device. () For the fuses: see Fuses ur 10 to 000 A page 54. Other accessories: see FUSERBLOC page 64. General Catalogue