E91/32 PV ABB

System Selection tables E 90 pro M compact Protection devices E 90 fuse-disconnectors E 90 fuse-disconnectors E 90 series fuse-disconnectors are designed for connecting and disconnecting circuits under load, providing protection against short circuits and overloads. The case is made of self-extinguishing thermoplastic material resistant to high temperatures (all materials are UL listed) while the contact clips are in silver plated copper. E 90 fuse-disconnectors can be sealed or padlocked to ensure operator safety during maintenance. Versions with blown fuse indicator allow to check whether the fuse is still working correctly or not. For easy and quick installation E 90 range is fully compatible with connecting bars, terminals and caps of S 200 MCBs 38 mm 10.3 mm E 90 fuse-disconnectors for 10.3 x 38 mm fuses (AC-22B) Poles Rated Modules Order Bbn Price Price Weight Pack current details 8012542 1 piece group 1 piece unit In Type code Order code EAN kg pc. 1 32 1 E 91/32 2CSM200923R1801 009238 0.061 6 1 32 1 E 91/32s 2CSM202483R1801 024835 0.062 6 1+N 32 2 E 91N/32 2CSM200893R1801 008934 0.130 3 2 32 2 E 92/32 2CSM200883R1801 008835 0.122 3 3 32 3 E 93/32 2CSM204753R1801 047537 0.183 2 3+N 32 4 E 93N/32 2CSM204733R1801 047339 0.252 1 5 4 32 4 E 94/32 2CSM204723R1801 047230 0.244 1 N 32 - E 9N 2CSM277953R1801 779537 0.069 6 s: version with blown fuse indicator light 31.5 mm 8.5 mm E 90 fuse-disconnectors for 8.5 x 31.5 mm fuses (AC-22B) 1 20 1 E 91/20 2CSM200983R1801 009832 0.061 6 1 20 1 E 91/20s 2CSM202423R1801 024231 0.062 6 2 20 2 E 92/20 2CSM200953R1801 009535 0.122 3 3 20 3 E 93/20 2CSM200943R1801 009436 0.183 2 N 20 - E 9N 2CSM277953R1801 779537 0.069 6 s: version with blown fuse indicator light Technical features Type E 90/20 E 90/32 Fuse 8 x 32 10 x 38 Kind of current AC / DC Rated frequency Hz = / 50-60 Rated current A 20 32 Tightening torque Nm PZ2 2-2.5 Protection degree IP20 Padlocked (open) Sealed (closed) IEC 60947-3 Rated operational voltage V 400 690 Utilization category AC-22B / DC-20B Power consumption aM W 0.9 1.2 per pole cnsuption per pole gG W 2.5 3.0 IEC 60269-1 Rated voltage AC V 400 690 Rated voltage DC V 400 690 IEC 60269-2 Fuse system F Rated voltage AC V 400 690 Rated voltage DC V 250 440 Minimum rated breaking capacity 50 AC 25 DC IEC 60269-3 Fuse system B Rated voltage AC V 400 Overall dimensions ...................... pag. 12/27 ABB 5/15 Product available starting from 2009System Selection tables E 90 pro M compact Protection devices E 90 fuse-disconnectors Materials Plastic parts Case: Material PA 6 +30% glass bre Self extinguishing class: V2 (UL94) Temperature resistance: 130 C Opening handle Material PA 66 +25% glass bre Self-extinguishing class V0 (UL94) Temperature resistance: 140 C Metal parts Clips Silver plated copper Clip spring Stainless steel Terminals Galvanized steel Utilization category Current type Utilization category Typical applications Alternating current AC-20A - AC-20B Connecting and disconnecting under no load (in this case the devices must be marked Do not disconnect under load) 5 AC-21A - AC-21B Switching of resistive loads, including moderate overloads AC-22A - AC-22B Switching of mixed resistive/inductive loads, including moderate overloads AC-23A - AC-23B Switching of motors and other highly inductive loads Direct current DC-20A - DC-20B Connecting and disconnecting under no load (in this case the devices must be marked Do not disconnect under load) DC-21A - DC-21B Switching of resistive loads, including moderate overloads DC-22A - DC-22B Switching of mixed resistive / inductive loads, including moderate overloads DC-23A - DC-23B Switching of motors or other highly inductive loads Sufx A Frequent use Sufx B Infrequent use Electrical symbols N 1P 1P+N 2P 3P 3P+N 4P N 1 1 N 1 3 1 3 5 1 3 5 N 1 3 5 7 2 2 2 4 2 4 6 2 4 6 2 4 6 8 Multi-pole coupling 1 2 3 4 5/16 ABB Product available starting from 2009