Fuses for semiconductor protection, european and north american standard (URS)
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8. Kapitel URS neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:10.00pt "Arial", sans-serif; } .font2 { font:11.00pt "Arial", sans-serif; } .font3 { font:17.00pt "Arial", sans-serif; } .font4 { font:20.00pt "Arial", sans-serif; } .font5 { font:18.00pt "Tahoma", sans-serif; } SICHERUNGEN/FUSES Fuses for Semiconductor Protection North American and European Standard Type SQB Sizes 1, 2, 3 and 4 SIBA square body fuses type SQB are available in four diffrent body sizes. Each size is available in various mounting styles for global applications. Variety in body sizes,mounting style and amp ratings allow maximum flexibility in equipment design. SIBA SQB fuses provide superior engineering for the protection of today's power semiconductors. The silica-ted process, together with special shape and form of the pure silver melting elements, give excellent results of low I2t-values and high interrupting ratings. They are also the most reliable under high cyclic loading conditions. All fuses can be fitted with microswitches. Approvals: Standards: ^iRecognition DIN 43653 DIN VDE 0636-40 IEC 60269-4 UL 248-13 aR AC700 V/AC1300V 50 to 3000 A 1, 2, 3 and 4 acc. IEC - 1.1 x Un acc. UL - 1.0 x Un Class: Voltage ratings: Current ratings: Sizes: Tested at: Features / Benefits H High interrupting rating 200 kA H Very low I2t-values H Voltage ratings AC690/700V and AC1250/1300 V H Satisfies for North American and European standard H Reliable also at high cyclic loading H Fuse-bases and accessories are available www.siba.de

8. Kapitel URS neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } .font3 { font:11.00pt "Arial", sans-serif; } .font4 { font:12.00pt "Arial", sans-serif; } .font5 { font:13.00pt "Arial", sans-serif; } .font6 { font:9.00pt "Georgia", serif; } SICHERUNGEN/FUSES Fuses for Semiconductor Protection North American and European Standard Type SQB Sizes 1, 2, 3 and 4 Slection Guide AC 690/700 V Size Rated Voltage M Design Indicator Type Part No. Type...

8. Kapitel URS neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } .font3 { font:11.00pt "Arial", sans-serif; } .font4 { font:12.00pt "Arial", sans-serif; } .font5 { font:13.00pt "Arial", sans-serif; } .font6 { font:9.00pt "Georgia", serif; } .font7 { font:17.50pt "Impact", sans-serif; } I^BIHiHIBiH SICHERUNGEN/FUSES Fuses for Semiconductor Protection North American and European Standard Type SQB Sizes 1, 2, 3 and 4 Slection Guide AC 1250/1300...

8. Kapitel URS neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:11.00pt "Arial", sans-serif; } .font3 { font:12.00pt "Arial", sans-serif; } .font4 { font:13.00pt "Arial", sans-serif; } .font5 { font:19.00pt "Arial", sans-serif; } .font6 { font:17.00pt "Tahoma", sans-serif; } (SIBA) URS Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Operating Class Rated Breaking Capacity SQB3 AC 550/500 V aR 200 kA Rated Rated Voltage Rated Voltage Power Pre-arcing Total...

8. Kapitel URS neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } .font3 { font:11.00pt "Arial", sans-serif; } .font4 { font:13.00pt "Arial", sans-serif; } .font5 { font:25.00pt "Arial", sans-serif; } .font6 { font:7.00pt "Courier New", monospace; } .font7 { font:30.00pt "Courier New", monospace; } .font8 { font:4.00pt "Tahoma", sans-serif; } SICHERUNGEN/FUSES Size Rated Current Standard Fuse-Base for Fuse-Links with Screwcontacts 1,2 and 3...

8. Kapitel URS neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:11.00pt "Arial", sans-serif; } .font3 { font:13.00pt "Arial", sans-serif; } .font4 { font:21.00pt "Arial", sans-serif; } .font5 { font:21.00pt "Impact", sans-serif; } SICHERUNGEN/FUSES Size Rated Current Standard Fuse-Base for Fuse-Links with Screwcontacts 1,2 and 3 1250 A DIN 43653 Rated Voltage [V] Part No. Fixing Center [mm] Dimensions [mm] max. Nut Torque [Nm] Rated Power Acceptance [W] 900 21 313 02 80...

8. Kapitel URS neu table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:8.00pt "Arial", sans-serif; } .font3 { font:11.00pt "Arial", sans-serif; } .font4 { font:12.00pt "Arial", sans-serif; } .font5 { font:13.00pt "Arial", sans-serif; } .font6 { font:32.00pt "Arial", sans-serif; } .font7 { font:7.00pt "Tahoma", sans-serif; } .font8 { font:17.00pt "Tahoma", sans-serif; } .font9 { font:55.00pt "Trebuchet MS", sans-serif; } (SIBAI ■§■■■1^11 SICHERUNGEN/FUSES Rated Voltage M-Switch...