Heavy Duty DC Contactors for Power Distribution Centres SW80, SW82, SW180, SW190, SW2 & SW280 TYPES 0 0 S W 8 0 A i S W 1 INTERNATIONAL

Heavy Duty DC Contactors for Power Distribution Centres INTERNATIONAL A Unique Range.. Thse contactors have been dsign詩e! for direct current loads, but can also be used for alternating currents. The contact tips are silver alloy which is weld rsistant, hard wearing and has very good conductivity. THE CONTACTORS ARE COMPACT IN SIZE... They are fully serviceable with a complte range of spare parts available. OPERATING COILS... Coil voltages ranging from 6 to 240 are available, and th騨se are wound for DC operation; however, coils can be fitted with a bridge rectifier for use with AC supplies. Coils...

SW80 & SW82 H E A V Y DUTY DC CONTACTORS ( 0.71 CRS) S W 8 O BUSBAR SIZE The minimum copper busbar size for the maximum continuous current rating is 80mm2. MAGNETIC BLOWOUTS FITTED HERE. ('8' TYPE ONLY). AUXIUARY CONTACTS WITH 6.3mm (025) SPADE TERMINALS CAN BE FITTED HERE. M4 MOUNTING HOLES (4-OFF _| PER SIOE). OPTIONAL BARRIERS CAN BE FITTED HERE TO PRE VENT (0.50CRS) INGRESS OF OUST ETC. 6.3inm (0.25) SPAOE TERMINALS FOR COIL CONNECTIONS. 38.0 S W 8 2 BUSBAR SIZE The minimum copper busbar size for the maximum continuous current rating is 80mm2. M4 MOUNTING HOLES (4-OFF PER SIDE). (0.50 CRS)...

S W 1 8 0 H E A V Y DUTY DC CONTACTORS S W 1 8 O BUSBAR SIZE The minimum copper busbar size for the maximum continuous current rating is 130mm2. INTERNATIONAL 4

S W 1 9 0 H E A V Y DUTY DC CONTACTORS S W 1 9 0 6.3mm (0.25) SPADE TERMINAIS FOR COIL CONNECTIONS. (1.93) ,29.0CRS , © © #% 8S° ĥ BUSBAR SIZE The minimum copper busbar size for the maximum continuous current rating is 130mm2. MAGNETIC BLOWOUTS F1TTED HERE ("B" TYPE ONLY). AUXILIARY CONTACT WITH 6.3mm (0.25) SPADE TERMINALS CAN BE nTTED HERE- 2-HOLES #6.0 (*0.24) OPTIONAL MOUNTING BRACKET d |. MU \ (1.76) \ 66.5 \ Heavy Duty DC Contactors from... h SI? r © 8 8 a (1.67) 2-OFF 6,3mm (0,25) WOE SLOTS. (3.16) 2-OFF 6.3mm (0.25) WIDE SLOTS. BRACKET PT. No. 2155-165 (INCLUDES SCREWS fr WASHERS) DOUBLE...

S W 2 0 0 H E A V Y DUTY DC CONTACTORS 6,3mm (0.25) SPAOE TERMINALS FOR COB. CONNECTIONS. 55.0 S W 2 0 0 BUSBAR SIZE The minimum copper busbar size for the maximum continuous current rating is 260mm2. AUXILIARY CONTACT «AT» 6.3mm {0.25) SPAOE TERMINALS MAGNETIC BLOWOUTS FOR COIL CONNECTIONS. OPTIONAL BARRIERS CAN BE FITTED HERE TO PREXNT (0.71 CRS) INGRESS OF DUS! ETC OPTIONAL MOUNTING BRACKET 2-HOLES 6.0 (#0.24) Heavy Duty DC Contactors from... ■ © i I (1.66) 4«.3 (2.23 CRS) 77.1 (1.**) (104) 2-OFF 6.3mm (0.25) WDE SLOTS DOUBLE BRACKET PT. No.2065-I67A (WCLUOES SCREWS * WASHERS) 2-OFF 6.5mm...

S W 2 8 0 H E A V Y DUTY DC CONTACTORS S W 2 8 0 6.3mm (0.25) SPADE TERMINALS FOR COIL CONNECTIONS. 48.0 (169) d Qm il© s s « g: s s BUSBAR SIZE The minimum copper busbar size for the maximum continuous current rating is 230mm2. AUXILIARY CONTACTS WITH .3mm (0.25) SPAOE TERMINALS CAN BE FITTED HERE. OPTIONAL MOUNTING BRACKET 2-HOLES 6.0 (*0.24) (1.40) 42. S Heavy Duty DC Contactors from... r BRACKET PT. No. 2155-165 (INCLUDES SCREWS * WASHERS) (2.62) 2-OfF 6.3mm (0.25) WtOE SLOTS. DOUBLE BRACKET PT. No.2065-167A (INCLUDES SCREWS & WASHERS) 2-OFF 6.5mm (0.25) WIOE SLOTS. BRACKET PT. No. 2159-047...

PERFORMANCE DATA FOR ALL CONTACTORS Typical Resistive Overload Currents that can be ruptured (per UL): Without Blowouts With Blowouts CONTACT PERFORMANCE (Intermittent Ratings) <<< << 010 00 ocno *oo ח <N C*W SW80 SW82 SW180 SW190 SW200 SW280 190 Ampres at 60V DC 150 Ampres at 96V DC ...96V DC 300 Amp訨res at 60V DC 300 Ampres at 60V DC 600 Ampres at 60V DC 525 Amp訨res at 60V DC ...96V DC ...120V DC ...96V DC ...96V DC Max. Recommended Contact Voltages: SW80/SW180/SW200N/SW280 60V DC SW80B/SW180B/SW200/SW280B 250V DC SW82/SW190 96V DC SW190B 250V DC Typical Voltage Drop across contacts: When new...