BS88 LV Fuse Links & Holders Catalogue Blue Dot

Transcription

1 BS88 LV Fuse Links & Holders Catalogue 009 Blue Dot

2 Ferraz Shawmut Powerful presence of the world s leader on the circuit protection market Ferraz Shawmut, Carbone Lorraine s Electrical Protection Division, offer innovative solutions to enhance the safety of low and medium voltage installations and equipment. Above and beyond the supply of products, the company also provides added value in the form of technical support for OEMs, electrical contractors, panel builders, plant maintenance department and utilities. As a global player, Ferraz Shawmut has established production facilities on every continent to optimize the offering (France, Tunisia, United States, Canada, Mexico, India, Japan and P.R. of China). All these locations are united around a global quality, safety and environment policy. The world-class organization of Ferraz Shawmut offers tried, proven and approved solutions ensuring the integrity of the equipment their devices protect and the safety of people working around them. To guard customers electrical equipment and installations over the long term, Ferraz Shawmut markets the widest range of safe, reliable electrical and thermal protection solutions. Ferraz Shawmut solutions are sold all over the world at 500 points of sale through professional distributors of electrical components and equipment.

3 Blue Dot is the brand name of the Ferraz Shawmut s BS88 General Purpose Fuse and Fusegear range of products. Blue Dot Blue Dot brand provides you with high-quality products designed and manufactured by Ferraz Shawmut in compliance with ISO 9001 Standard. All the Fuse and Fuse gear product featured in this catalogue are ASTA 0 certified and comply with the RoHS European Directive. Contents Offset Bolted Tag Fuses Links (A-type) Reference Data (15V ac)... Dimensions & Electrical Characteristics (15V ac)... 5 Reference Data (550V/90V ac)... 1 Dimensions & Electrical Characteristics (550V/90V ac) Central Bolted Tag Fuses Links (B&C-type) Reference Data (15V ac)... Dimensions & Electrical Characteristics (15V ac)... 7 Reference Data (550V/90V ac)... 1 Dimensions & Electrical Characteristics (550V/90V ac) Curves Set for A, B & C Type Time vs. Current Characteristics 15V ac... 8 Time vs. Current Characteristics 550V/90V ac Curves Set for A, B, C & F Type I t & Power Dissipation Characteristics 15V-90V ac... 9 Offset Blade Tag Fuses Links (F-type) Reference Data & Dimensions (15V ac)... Reference Data & Dimensions (550V ac)... 0 Curves Set for F Type Time vs. Current Characteristics 15V ac Time vs. Current Characteristics 550V ac... 1 Cut-off Current Characteristics for A, B, C & F Types 15V ac V / 90V ac... BS 88 Fuse Holders...-5 Approvals 15V ac V ac /90V ac/bs 88 Holders... 7 Application Information... 3 Comparison Chart...

4 Offset Bolted Bolted Tag Fuses Tag Links (A-type) Fuse - Links 15V ac (A-type) Offset Bolted Tag Offset Fuse Bolted Tag Links Fuses Links (A-type) Reference data Rated Voltage: 15V ac Breaking Capacity: 80kA Voltage Rating Catalog BS Standard IEC Standard BS Type Ref Std. (V) (A) Number Reference Reference Pack BNITV BS88- IEC09- A1 BNITV BS88- IEC09- A1 BNITV BS88- IEC09- A1 BNITV BS88- IEC09- A1 1 BNITV1 BS88- IEC09- A1 0 BNITV0 BS88- IEC09- A1 5 BNITV5 BS88-1 IEC09-1 A1 3 BNITV3 BS88-1 IEC09-1 A1 5 BNITV0M5 BS88- IEC09- A1 3 BNITV0M3 BS88- IEC09- A1 BTIAV BS88- IEC09- AC BTIAV BS88- IEC09- AC BTIAV BS88- IEC09- AC BTIAV BS88- IEC09- AC 1 BTIAV1 BS88- IEC09- AC 0 BTIAV0 BS88- IEC09- AC 5 BTIAV5 BS88- IEC09- AC 3 BTIAV3 BS88- IEC09- AC 0 BTIAV3M0 BS88- IEC09- A 50 BTIAV3M50 BS88- IEC09- A 3 BTIAV3M3 BS88- IEC09- A 0 BTISV0 BS88- IEC09- A3C 50 BTISV50 BS88- IEC09- A3C 3 BTISV3 BS88- IEC09- A3C 80 BTISV80 BS88-1 IEC09-1 A3 0 BTISV0 BS88-1 IEC09-1 A3 80 BTISV3M80 BS88- IEC09- A3 0 BTISV3M0 BS88- IEC09- A BTCPV3 BS88- IEC09- AC 5 0 BTCPV0 BS88- IEC09- AC 5 50 BTCPV50 BS88- IEC09- AC 5 3 BTCPV3 BS88- IEC09- AC 5 80 BTCPV80 BS88- IEC09- AC 5 0 BTCPV0 BS88- IEC09- AC 5 15 BTCPV0M15 BS88- IEC09- A 5 BTCPV0M BS88- IEC09- A 5 00 BTCPV0M00 BS88- IEC09- A BTFPV15 BS88-1 IEC09-1 AX 5 BTFPV BS88-1 IEC09-1 AX 5 00 BTFPV00 BS88-1 IEC09-1 AX 5 50 BTFPV00M50 BS88-1 IEC09-1 AX BTFPV00M315 BS88-1 IEC09-1 AX 5 Note : 1. AC, A3C, AC represents compact dimensions with respect to BS88 / IEC09 standards specified dimensions.. AX represents extended rating with respect to BS88 / IEC09 specified ratings.

5 Dimensions Offset Bolted Tag Offset Fuse Bolted Tag Links Fuses Links (A-type) E D G A BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom H nom K max A1 BNIT,,,,1,0,5,3,0M5,0M A3C BTIS 0,50, A3 BTIS 80,0,3M80,3M BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom J nom H nom K max AC BTIA,,,,1,0,5, A BTIA 3M0,3M50,3M AC BTCP 3,0,50,3,80, A BTCP 0M15,0M,0M AX BTFP 15,, AX BTFP 00M50,00M Electrical characteristics Fuse Rating Curve I t (Ampere seconds) Watts Type (A) Pre Arcing Total Loss BNIT/BTIA gg BNIT/BTIA gg BNIT/BTIA gg BNIT/BTIA gg BNIT/BTIA 1 gg BNIT/BTIA 0 gg BNIT/BTIA 5 gg BNIT 0M5 gm BNIT/BTIA 3 gg BNIT 0M3 gm BTCP 3 gg BTIS/BTCP 0 gg BTIA 3M0 gm BTIS/BTCP 50 gg BTIA 3M50 gm BTIS/BTCP 3 gg BTIA 3M3 gm BTIS/BTCP 80 gg BTIS 3M80 gm BTIS/BTCP 0 gg BTIS 3M0 gm BTFP 15 gg BTCP 0M15 gm BTFP gg BTCP 0M gm BTFP 00 gg BTCP 0M00 gm BTFP 00M50 gm BTFP 00M315 gm H K F B Offset Bolted Bolted Tag Fuses Tag Links (A-type) Fuse Links (A-type) 5

6 Central Bolted Bolted Tag Fuse Links Tag (B Fuse & C-Type) Links - 15V (B ac & C-Type) Central Bolted Tag Central Fuse Bolted Links Tag Fuse (B Links & (B & C-Type) Reference data Rated Voltage: 15V ac Breaking Capacity: 80kA Voltage Rating Catalog BS Standard IEC Standard BS Type Ref Std. (V) (A) Number Reference Reference Pack BTBCV3 BS88- IEC09- B1C 0 BTBCV0 BS88- IEC09- B1C 50 BTBCV50 BS88- IEC09- B1C 3 BTBCV3 BS88- IEC09- B1C 80 BTCV80 BS88- IEC09- B1C 5 0 BTCV0 BS88- IEC09- B1C 5 15 BTCV0M15 BS88- IEC09- B1 5 BTCV0M BS88- IEC09- B BTCV0M00 BS88- IEC09- B BTFV15 BS88- IEC09- BC 5 BTFV BS88- IEC09- BC 5 00 BTFV00 BS88- IEC09- BC 5 50 BTFV00M50 BS88- IEC09- B BTFV00M315 BS88- IEC09- B 1 50 BTKFV50 BS88- IEC09- B BTKFV315 BS88- IEC09- B BTKFV315M00 BS88-1 IEC09-1 B BTKMV50 BS88-1 IEC09-1 B3X BTKMV315 BS88-1 IEC09-1 B3X BTMFV355 BS88- IEC09- B 1 00 BTMFV00 BS88- IEC09- B BTMV355 BS88- IEC09- C BTMV00 BS88- IEC09- C BTTMV50 BS88- IEC09- C BTTMV500 BS88- IEC09- C 1 50 BTTMV50 BS88- IEC09- C 1 30 BTTMV30 BS88- IEC09- C BTLMV70 BS88- IEC09- C3 1 7 BTLMV7 BS88- IEC09- C BTLMV750 BS88- IEC09- C BTLMV800 BS88- IEC09- C3 1 Note : 1. B1C, BC, represents compact dimensions with respect to BS88 / IEC09 standards specified dimensions.. B3X represents extended rating with respect to BS88 / IEC09 specified ratings.

7 Central Bolted Tag Central Fuse Bolted Links Tag Fuse (B Links & (B & C-Type) Dimensions BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom H nom J nom B1C BTC/BTBC 3,0,50,3,80, B1 BTC 0M15,0M,0M BC BTF 15A,A,00A B BTF 00M50,00M B3 BTKF 50, B3 BTKF 315M B3X BTKM 50, B BTMF 355, BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom H nom J nom L nom C1 BTM 355, C BTTM 50,500,50, C3 BTLM 70,7,750, Electrical characteristics Fuse Rating Curve I t (Ampere seconds) Watts Type (A) Pre Arcing Total Loss BTBC 3 gg BTBC 0 gg BTBC 50 gg BTBC 3 gg BTC 80 gg BTC 0 gg BTF 15 gg BTC 0M15 gm BTF gg BTC 0M gm BTF 00 gg BTC 0M00 gm BTKF/BTKM 50 gg BTF 00M50 gm BTKF/BTKM 315 gg BTF 00M315 gm BTMF/BTM 355 gg BTMF/BTM 00 gg BTKF 315M00 gm BTTM 50 gg BTTM 500 gg BTTM 50 gg BTTM 30 gg BTLM 70 gg BTLM 7 gg BTLM 750 gg BTLM 800 gg Central Bolted Bolted Tag Fuse Links Tag (B Fuse & C-Type) Links (B & C-Type) 7

8 Curves Set for Set A, B for & C Type A, - B 15V & C ac Type Curves Set for Curves A, Set B for & A, C B & C Type Time (seconds) Time vs. Current characteristics gg curves - to 800A - 15VAC,000 1, A A A A 8 1A 0A 5A 3A 0A 50A 3A 80A 0A 8 0 Current (Amperes) 8 00,000 1, A A 00A 50A 315A 355A 00A 50A 500A 50A 30A 70A 7A 750A 800A ,000 0,000 gm curves - 0M5 to 315M00A - 15VAC, , M80A 3M3A 3M50A 3M0A 0M3A 0M5A 315M00A 00M315A 00M50A 0M00A 0MA 0M15A 3M0A ,000,000 3,000 5,000 7,000,000 0,000 Time (seconds) Current (Amperes) Time (seconds) Current (Amperes) 8

9 Curves Set Set for A, for B, C & A, F Type B, - C 15V & to F 90V Type ac I t characteristics I t let-through (Ampere seconds) total I 90V total I 550V total I 15V value for same Amp rating* pre-arcing I t *total I t value will vary for the same Amp rating having different dimensions. Curves Set for Set A, B, for C & F A, Type B, C & F Type & 0M3 5 & 0M5 Power dissipation chart 3 0 & 3M0 50 & 3M50 3 & 3M3 80 & 3M80 0 & 3M0 15 & 0M15, 0M & 15M 00, 0M00 & 15M00 50 & 00M & 00M & 315M Fuse-link rating (A) Power dissipation (Watts) Current rating (A) 9

10 Offset Blade Blade Tag Fuse Tag Links (F-Type) Fuse - Links 15V ac (F-Type) Offset Blade Tag Offset Fuse Blade Tag Links Fuse Links (F-Type) Reference data Rated Voltage: 15V ac - Breaking Capacity: 80kA Dimensions Voltage Rating Catalog BS Standard IEC Standard BS Type Ref Std. (V) (A) Number Reference Reference Pack BNSV BS88- IEC09- F1 BNSV BS88- IEC09- F1 BNSV BS88- IEC09- F1 BNSV BS88- IEC09- F1 1 BNSV1 BS88- IEC09- F1 0 BNSV0 BS88- IEC09- F1 5 BNSV5 BS88- IEC09- F1 3 BNSV3 BS88- IEC09- F1 5 BNSV0M5 BS88- IEC09- F1 3 BNSV0M3 BS88- IEC09- F1 BESV BS88- IEC09- F 1 BESV1 BS88- IEC09- F 0 BESV0 BS88- IEC09- F 5 BESV5 BS88- IEC09- F 3 BESV3 BS88- IEC09- F 0 BESV0 BS88- IEC09- F 50 BESV50 BS88- IEC09- F 3 BESV3 BS88- IEC09- F BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom N nom F1 BNS,,,,1,0,5,3,0M5,0M F BES,1,0,5,3,0,50, Electrical characteristics Fuse Rating Curve I t (Ampere seconds) Watts Type (A) Pre Arcing Total Loss BNS gg BNS gg BNS gg BNS/BES gg BNS/BES 1 gg BNS/BES 0 gg BNS/BES 5 gg BNS 0M5 gm BNS/BES 3 gg BNS 0M3 gm BES 0 gg BES 50 gg BES 3 gg

11 Curves Curves Set F Set F Type Time (seconds) Time vs. Current characteristics gg curves - to 3A - 15VAC, , A A A A 1A 0A 5A 3A 0A 50A 3A Curves Set F Set Type F Type ,000 Current (Amperes) 11

12 Cut-off Current Current Characteristics Characteristics - 15V ac Cut-off Current Cut-off Current Characteristics Cut-off Current (ka PEAK) Cut-off Current Characteristics A,B,C & F Type Prospective Current (Sym. R.M.S. ka) 1

13 Approvals Approvals 13

14 Offset Bolted Bolted Tag Fuses Tag Links (A-type) Fuse - Links 550V / 90V (A-type) ac Offset Bolted Tag Tag Fuses Fuse Links (A-type) Links - 550V (A-type) / 90V ac Reference data Rated Voltage: 550V ac / 90V ac Breaking Capacity: 80kA Voltage Rating Catalog BS Standard IEC Standard BS Type Ref Std. (V) (A) Number Reference Reference Pack BNIT55V BS88- IEC09- A1 BNIT55V BS88- IEC09- A1 BNIT55V BS88- IEC09- A1 BTIS9V BS88- IEC09- A3 1 BTIS9V1 BS88- IEC09- A3 0 BTIS9V0 BS88- IEC09- A3 5 BTIS9V5 BS88- IEC09- A3 3 BTIS9V3 BS88- IEC09- A3 3 BTIS9V3 BS88- IEC09- A3 0 BTIS9V0 BS88- IEC09- A3 50 BTIS9V50 BS88- IEC09- A3 3 BTIS9V3 BS88- IEC09- A3 0 BTIS9V3M0 BS88- IEC09- A3 50 BTIS9V3M50 BS88- IEC09- A3 3 BTIS9V3M3 BS88- IEC09- A3 BTCP9V BS88- IEC09- AC 5 1 BTCP9V1 BS88- IEC09- AC 5 0 BTCP9V0 BS88- IEC09- AC 5 5 BTCP9V5 BS88- IEC09- AC 5 3 BTCP9V3 BS88- IEC09- AC 5 3 BTCP9V3 BS88- IEC09- AC 5 0 BTCP9V0 BS88- IEC09- AC 5 50 BTCP9V50 BS88- IEC09- AC 5 3 BTCP9V3 BS88- IEC09- AC 5 80 BTCP9V80 BS88- IEC09- A 5 0 BTCP9V0 BS88- IEC09- A BTCP9V3M80 BS88- IEC09- A 5 0 BTCP9V3M0 BS88- IEC09- A 5 Note : 1. AC represents compact dimensions with respect to BS88 / IEC09 standards specified dimensions. 1

15 Offset Bolted Tag Tag Fuses Fuse Links (A-type) Links - 550V (A-type) / 90V ac Dimensions E D G A BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom H nom K max A1 BNIT,, A3 BTIS,1,0,5,3,3,0,50, A3 BTIS 3M0, 3M50, 3M BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom J nom H nom K max AC BTCP,1,0,5,3,3,0,50, A BTCP 80, A BTCP 3M80, 3M Electrical characteristics Fuse Rating Curve I t (Ampere seconds) Watts Type (A) Pre Arcing Total Loss BNIT gg BNIT gg BNIT gg H K F B Offset Bolted Bolted Tag Fuses Tag Links (A-type) Fuse - Links 550V / 90V (A-type) ac BTIS/BTCP gg BTIS/ BTCP 1 gg BTIS/ BTCP 0 gg BTIS/ BTCP 5 gg BTIS/ BTCP 3 gg BTIS/BTCP 3 gg BTIS/ BTCP 0 gg BTIS/ BTCP 50 gg BTIS/ BTCP 3 gg BTIS 3M0 gm BTIS 3M50 gm BTIS 3M3 gm BTCP 80 gg BTCP 0 gg BTCP 3M80 gm BTCP 3M0 gm

16 Central Bolted Bolted Tag Fuse Links Tag (B Fuse & C-Type) Links - 90V (B ac & C-Type) Central Bolted Central Tag Bolted Fuse Tag Fuse Links (B (B & C-Type) & C-Type) - 90V ac Reference data Rated Voltage: 90V ac Breaking Capacity: 80kA Voltage Rating Catalog BS Standard IEC Standard BS Type Ref Std. (V) (A) Number Reference Reference Pack BTC9V50 BS88- IEC09- B1 5 3 BTC9V3 BS88- IEC09- B BTC9V80 BS88- IEC09- B1 5 0 BTC9V0 BS88- IEC09- B BTC9V3M80 BS88- IEC09- B1 5 0 BTC9V3M0 BS88- IEC09- B BTF9V15 BS88- IEC09- B 5 BTF9V BS88- IEC09- B 5 00 BTF9V00 BS88- IEC09- B 5 BTF9V15M BS88- IEC09- B 1 00 BTF9V15M00 BS88- IEC09- B 1 50 BTMF9V50 BS88- IEC09- B BTMF9V315 BS88- IEC09- B BTMF9V355 BS88-1 IEC09- B 1 00 BTMF9V00 BS88-1 IEC09-1 B BTMF9V315M00 BS88-1 IEC09-1 B BTM9V50 BS88- IEC09-1 C BTM9V315 BS88- IEC09- C BTM9V355 BS88- IEC09- C BTM9V00 BS88- IEC09- C BTTM9V50 BS88- IEC09- C BTTM9V500 BS88- IEC09- C 1 50 BTTM9V50 BS88- IEC09- C 1 30 BTTM9V30 BS88- IEC09- C 1 1

17 Central Bolted Central Tag Bolted Fuse Tag Fuse Links (B (B & C-Type) & C-Type) - 90V ac Dimensions BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom H nom J nom B1 BTC 50,3,80, B1 BTC 3M80,3M B BTF 15A,A,00A B BTF 15M, 15M B BTMF 50,315,355, B BTMF 315M BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom G nom H nom J nom L nom C1 BTM 50,315,355, C BTTM 50,500,50, Electrical characteristics Fuse Rating Curve I t (Ampere seconds) Watts Type (A) Pre Arcing Total Loss BTC 50 gg BTC 3 gg BTC 80 gg BTC 0 gg BTC 3M80 gm BTC 3M0 gm BTF 15 gg BTF gg BTF 00 gg Central Bolted Bolted Tag Fuse Links Tag (B Fuse & C-Type) Links - 90V (B ac & C-Type) BTF 15M gm BTF 15M00 gm BTMF/BTM 50 gg BTMF/BTM 315 gg BTMF/BTM 355 gg BTMF/BTM 00 gg BTMF 315M00 gm BTTM 50 gg BTTM 500 gg BTTM 50 gg BTTM 30 gg

18 Curves set for A & B Type Curves set for A & B Type - 550V / 90V ac Curves set for set A & for B Type A - 550V & B / Type 90V ac Time vs. Current characteristics gg curves - to A - 550V ac Time (seconds) gg curves - to 0A - 90V ac Current (Amperes) Time (seconds) Current (Amperes) 18

19 Curves set for set B & C for Type B - 550V & C / 90V Type ac gg curves - 15 to 30A - 90V ac Time (seconds) Curves set for set B & for C Type B - 550V & C / Type 90V ac Current (Amperes) gm curves - 3M0 to 315M00A - 90V ac M80A 3M3A 3M50A 3M0A 315M00A 15M00A 15MA 3M0A Time (seconds) Current (Amperes) 19

20 Offset Blade Blade Tag Fuse Tag Links (F-Type) Fuse - Links 550V ac (F-Type) Offset Blade Offset Blade Tag Tag Fuse Links (F-Type) (F-Type) - 550V ac Reference data Rated Voltage: 550V ac - Breaking Capacity: 80kA Dimensions Voltage Rating Catalog BS Standard IEC Standard BS Type Ref Std. (V) (A) Number Reference Reference Pack BNS55V BS88- IEC09- F1 BNS55V BS88- IEC09- F1 BNS55V BS88- IEC09- F1 BES55V BS88- IEC09- F 1 BES55V1 BS88- IEC09- F 0 BES55V0 BS88- IEC09- F 5 BES55V5 BS88- IEC09- F 3 BES55V3 BS88- IEC09- F 3 BES55V3 BS88- IEC09- F BS Ref Fuse Current Rating Dimensions (mm) Type (A) A max B max D max E max F nom N nom F1 BNS,, F BES,1,0,5,3, Electrical characteristics Fuse Rating Curve I t (Ampere seconds) Watts Type (A) Pre Arcing Total Loss BNS gg BNS gg BNS gg BES gg BES 1 gg BES 0 gg BES 5 gg BES 3 gg BES 3 gg

21 Curves set set for F-Type for F-Type - 550V ac Time vs. Current characteristics gg curves - to 3A - 550V ac 3 A Curves set for set F-Type for - 550V F-Type ac Time (seconds) Current (Amperes) 1

22 Cut-off Current Current Characteristics Characteristics - 550V / 90V ac Cut-off Current Cut-off Current Characteristics Cut-off Current (ka PEAK) Cut-off Current Characteristics A,B,C & F Type Prospective Current (Sym. R.M.S. ka)

23 Voltage rating selection Application Application Information BS 88 fuses comply with IEC 09 standards. They are tested under a voltage at least % higher than the fuse rated voltage. Ambient Temperature Above an ambient of 0 C a general de-rating of 0.5% of the fuse-link rated current per excess degree centigrade is recommended Cable protection gg fuses protect cables against both overload and short circuit current. The cable is protected when the following conditions are fulfilled: I B : operating current of the cable I Z : maximum current carrying capacity of the cable Capacitor circuit protection I N : rated current of the fuse I F : conventional fusing current of the fuse The fuse selection must take into account: - the inrush current occurring when the capacitor is switched on - the harmonic currents during the normal operation of the network - Capacitor tolerances The fuse link should be chosen with a current rating greater than 1.7 times the rated capacitor current. Correction for ambient temperature higher than 0 C must be added. Transformer protection Fuses must be fitted both in the primary and the secondary of the transformer. The fuse selection must take into account the high transient inrush current in the primary of the transformer. Consequently the normal current rating of the fuse links on the primary side of transformers should be at least twice the nominal transformer primary current. The normal I N value of the fuse links on the secondary side of transformers is at least equal to the nominal transformer secondary current when the temperature does not exceed 0 C. Motor circuit protection The motor starters manufacturer generally recommend the fuse link rating to be used in conjunction with the motor starter. Type co-ordination is easily obtained with FERRAZ SHAWMUT fuses in view of having the pre arcing It values closer to the lower limit of the specified limits of the standard. The gm fuse selection as for an am fuse requires the melt current at 5s is 7 times the fuse rating. Protection against electrical shock The rule is to disconnect within a time specified by local standards. Generally wiring regulations require a disconnecting time not exceeding 5 seconds for a distribution circuit. It will be less than 1 second in many other cases. The maximum value of each fault loop impedeance (Z s ) for gg fuse link to BS88; Part & are as shown below : Rating (A) Z s (Ohms) Rating (A) Z s (Ohms) Application Information Information for more information, please contact our Technical Support : ts@fr.ferrazshawmut.com 3

24 BS88 Fuse Fuse Holders Holders for Offset Blade Tag Fuse Links BS88 Fuse Holders BS88 Fuse Holders for Offset Blade Tag Fuse Links Blue Dot fuse holders from Ferraz Shawmut comply with BS88 1 and BS88 : The Blue Dot holders are designed to prevent direct contact with live parts when being inserted or removed, preventing any likelihood of inadvertent contact with live metal. Also, cable terminals within the fuse base are fully shrouded when holder is removed (Product is IPX Classified). Type of connection BFF Front wire connected (Front - front) 3 connection styles possible: Mounting on board with cable upstream and downstream BBB Back stud connected (Back-back) Mounting on board with two cables on the back (connection via lug, see table) Technical characteristics BFB Front-back (busbar) stud connected Mounting on board with upstream or downstream cable and back cable Front wire connected Blue Dot fuse holders are designed to be mounted on DIN rails 35mm. Specifications for F1 Fuse links for F Fuse links Terminal shroud Insulating material in thermoplastic polyamid Complying with European Directive 00/95/CE (RoHS) Contact block in brass 3 kinds of electrical connections in Black,White & Green Front connected BFF3F1 BFF3F Back connected BBB3F1 BBB3F Bus bar/front connected BFB3F1 BFB3F Cable cross-section for front connection Min: 1 or cables 1 mm² 1mm² Max: 1 cable 1 mm² 5 mm² Max: Cables mm² 1 mm² Type of wire to be used: Copper Multi strand or single strand Note: Multistrand cable with maximum 17 strands. For more than 17 strands a circular sleeve at the end of cable is compulsary Lug diameter of the cable for Back & Bus bar Connection Terminal dia (refer Note) M M8 DIN Rail Mounting for all kinds of connections 35 mm DIN Rail Whether the plastic material complies with RoHS Thermoplastic Polyamid, RoHS compliant & Fire retardent Diameter of the screw to be used for panel mounting M5 screw (Pan head /Cheese head) Deep base = mm Max torque for the mounting screw on the panel 3.5 Nm Nm Max torque for the grub screw (back & bus bar connections) 3.5 Nm Nm ASTA Certificate number 15 Rated voltage 550V ac 550V ac Rated current 3 A 3A Rated peak withstand 550V 80 ka Tool specification for tightening Electric Screw driver / Manual secrew driver - Max Torque setting 3.5 Nm Nm Screwdriver bit Diameter x 0mm with working edge thickness of 1mm and width of 7mm 0.8 x.8 mm 1 x mm U imp according IEC KV Contact clip in phosphor bronze

25 BS88 Fuse Holders BS88 for Offset Fuse Blade Tag Holders Fuse Links Blue Dot offering Dimensions - For F1 fuse range Base 75.5 BS Type Ref Nominal Current Color Connection Catalog Number Standard Pack Carrier Ø9 F1 3 Black front-front BFF3F1 F1 3 Black back-back BBB3F1 F1 3 Black front-back BFB3F1 F1 3 White front-front BFF3F1W F1 3 White back-back BBB3F1W F1 3 White front-back BFB3F1W F1 3 Green front-front BFF3F1G F1 3 Green back-back BBB3F1G F1 3 Green front-back BFB3F1G F BNEUTRALF1 F 3 Black front-front BFF3F F 3 Black back-back BBB3F F 3 Black front-back BFB3F F 3 White front-front BFF3FW F 3 White back-back BBB3FW F 3 White front-back BFB3FW F 3 Green front-front BFF3FG F 3 Green back-back BBB3FG F 3 Green front-back BFB3FG F BNEUTRALF Ø Ø Base Carrier 1.5 Ø3 5 Base 75.5 Carrier Ø3 Ø9 Ø1.5 BS88 Fuse Fuse Holders Holders for Offset Blade Tag Fuse Links 0.5 BFF3F1 : Front wire connected For F fuse range 58 BBB3F1 : Back stud connected 7 BFB3F1 Front-back (busbar) stud connected Carrier Carrier Ø3 Ø9 9 Ø Ø1 Base BFF3F Front wire connected 30 Panel Drilling Dimensions 7 87 BBB3F 7 Back stud connected Carrier Ø3 Base Ø9 Ø.5 Ø Ø 13 Ø 13 Ø1 BFB3F Front-back (busbar) stud connected 3.3 for F1 for F 3.3 5

26 Cut-off Current Cut-off Current Comparison Characteristics Chart Cut-off Comparison Current Current Chart Characteristics Chart Characteristics - 15V ac Comparison chart for BS88 LV Fuse links Ferraz Shawmut Numbering System BS88 LV Industrial fuse links General Purpose Application Competitors FERRAZ SHAWMUT Ratings NS-15 V -- BNSVxx - 3A -- NSD-550V BNS55Vxx - A ES-15V -- BESVxx - 3A -- ESD-550V BES55Vxx - 3A NIT-15V -- BNITVxx - 3A -- NITD-550V BNIT55Vxx - A TSA-15V -- BTIAVxx - 3A TSS-15V -- BTISVxx 0-3A TSDS-15V -- BTISVxxx 80-0A TSD-15V -- BTCPVxxx 3-0A TSFP-15V DEO-15V BTFPVxxx 15-00A TSDC-15V CD-15V BTCVxxx 80-0A TSF-15V DD-15V BTFVxxx 15-00A TSK-15V ED-15V BTKFVxxx A -- EFS-15V BTKMVxxx A TSM-15V EF-15V BTMVxxx A TSMS-15V -- BTMFVxxx A TST / TSL-15V -- BTTMVxxx 50-30A TSL-15V -- BTLMVxxx A -- AAO-550V -- BAO-550V BTIS9Vxx - 3A TIS-0V CEO-550V -- OSD-550V BTCP9Vxxx - 0A TCP-0V L1-90V -- BD-550V TC-0V LO9-90V TF-0V M09-90V BTF9Vxxx 15-00A TKF-0V NO9/PO9-90V BTMF9Vxxx 50-00A TM-0 P11-90V BTM9Vxxx 50-00A -- FF-550V TTM R11-90V This list is intended for guidance only. Ferraz Shawmut do not guarantee identical performance for the comparative types. It is essential that the performance characteristics / dimensions are checked to ensure compatibility B TIS 9V xxx B TIA V xxmxx BS88 Part Number Rated Voltage Current Rating (90V AC) BTC9Vxxx BTTM9Vxxx 50-0A 50-30A Motor Application BS88 Part Number Rated Voltage Current Rating (15V AC)

27 Approvals Approvals 7

28 DISTRIBUTOR: 37 Merrimac Street Newburyport, MA USA Tél. (978) - - Fax (978) -0181ss 1, rue Jean Novel 9 VILLEURBANNE Cedex - FRANCE Tél. 33 (0) Fax 33 (0) A-3, Essae Industrial Estate, /3 Begur Hobli Road, Bommanahalli, Bangalore Tel: / 03 - Fax: fs.insales@carbonelorraine.com CLIFS - GP05-01/009