D a t a s h e e t • F u s e Te r m i n a l B l o c k s WSI 25CC WSI 25 10x38 WSI 25CC/LED WSI 25 10x38/LED Weidmuller offers DIN rail mounted terminal blocks for the popular 10.3 mm x 38 mm (13/32” x 1.5”) midget fuses. Compact and touch safe, these terminals meet CSA, UL and IEC requirements. NEW Features: • CSA certified for 600 Vac, 30 A max. • UL rated 600 Vac, 30 A max. • 1, 2, 3 pole with or without indicator • Mounting on 35 mm DIN rail • Only 17.8 mm wide per pole • Lever mechanism for quick and safe fuse replacement • Vented housing to reduce inter nal heating and extend fuse life • 3 W power dissipation maximum • Two versions are available. One for all types of 13/32" x 1.5" midget fuses including the CC type. The other accepts ONLY the CC types which have a typical interrupting capacity of 200kA and in compliance to UL508A standard. Canada United States Mexico W Interconnections Canada Inc. W Interconnections, Inc. W Interconnections, S.A. de C.V. 10 Spy Court 821 Southlake Blvd. Boulevard Hermanos Serdán 698 Markham, Ontario L3R 5H6 Richmond, Virginia 23236 Col. San Rafael Oriente, C.P. 72029 Telephone: (800) 268-4080 Telephone: (800) 849-9343 Puebla, Pue. Mexico Facsimile: (905) 475-2798 Facsimile: (804) 379-2593 Telephone: (222) 268 62 27 Email: [email protected] Email: [email protected] Facsimile: (222) 268 62 19 Website: www.weidmuller.ca Website: www.weidmuller.com Website: www.weidmuller.com.mx Fuse terminals 25 mm2 WSI 25 10x38 width x length x height with TS 35 x 7.5 mm max. current / max. cond. cross-section A/mm2 max. clamping range mm2 Technical data Rated data Rated voltage, adjacent terminal V Rated current A Rated cross-section mm2 Rated isolation voltage V Power loss 1 pole / 2 pole / 3 pole UL94 Flammability class Approvals Allowable power dissipation for standard version fuse Allowable power dissipation for semi-conductor protection version fuse Interrupting Capacity Clamped conductors (H05V/H07V) Solid / stranded Flexible / Flexible with wire end ferrule Tightening torque range (clamping screw) Stripping length mm2 mm2 Nm mm For fuses 10x38 For fuses CC 17.8 x 58 x 81 32 / 25 1.5 ... 25 17.8 x 58 x 81 32 / 25 1.5 ... 25 IEC 60947-7-3 IEC UL CSA 690 600 600 32 30 30 25 AWG 18 ... 4 AWG 18 ... 4 800 0.3 / 0.6 / 0.9 V-0 EN 60079-7 ar 25 mm2 WSI 25 CC IEC 60947-7-3 IEC UL CSA 690 600 600 32 30 30 25 AWG 18 ... 4 AWG 18 ... 4 800 0.3 / 0.6 / 0.9 V-0 EN 60079-7 ar 3W 4.3W (10mm2, 25A) 200kA Rated connection 1.5 ... 16 / 1.5 ... 16 0.75 … 25 / 0.75 … 25 2.0 ... 2.4 11 Rated connection 1.5 ... 16 / 1.5 ... 16 0.75 … 25 / 0.75 … 25 2.0 ... 2.4 11 Note Ordering data Version 1 pole without LED 2 pole without LED 3 pole without LED 1 pole with LED 2 pole with LED 3 pole with LED Type WSI 25/1 10x38 WSI 25/2 10x38 WSI 25/3 10x38 WSI 25/1 10x38/LED WSI 25/2 10x38/LED WSI 25/3 10x38/LED Qty. 12 6 4 12 6 4 Order No. 1966020000 1966090000 1966080000 1966060000 7940029427 7940029428 LED: 110-600Vac/dc, 2mA leakage Note Type WSI 25/1 CC WSI 25/2 CC WSI 25/3 CC WSI 25/1 CC/LED WSI 25/2 CC/LED WSI 25/3 CC/LED Qty. 12 6 4 12 6 4 Order No. 1966050000 1966040000 1966030000 1966070000 7940029425 7940029426 Qty. 200 10 10 1 Order No. 1880100000 1044440000 1044450000 1044460000 LED: 110-600Vac/dc, 2mA leakage Accessories Marking Systems 2 pole ganging kit 3 pole ganging kit Single phase bus bar (insulated) Type ESG 6/15 K MC WHITE SET 2 POLE WSI 25 SET 3 POLE WSI 25 WQB 18MM/90 1METER Qty. 200 10 10 1 Order No. 1880100000 1044440000 1044450000 1044460000 Type ESG 6/15 K MC WHITE SET 2 POLE WSI 25 SET 3 POLE WSI 25 WQB 18MM/90 1METER Dimensional drawing 2 Subject to technical alterations and amendments without notice · Printed in Canada · 5659640000 rev · 05/2008