Fuses

Fuse SQB3 US-UNC 1/2 1250V no ind 900A

Fuse SQB3 US-UNC 1/2 1250V no ind 900A

Reference 2078331.900.0 - Manufacturer SIBA
Class aR
Rated current In (A) 900
Rated Voltage Un AC (V) 1200
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 140
Melting I²t value (A²s) 236000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 1300000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1020
Price List €1,892.80/pc
Quantity
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Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1000A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1000A

Reference 2078332.1000.0 - Manufacturer SIBA
Class aR
Rated current In (A) 1000
Rated Voltage Un AC (V) 1000
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 150
Melting I²t value (A²s) 350000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 1900000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1100A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1100A

Reference 2078332.1100.0 - Manufacturer SIBA
Class aR
Rated current In (A) 1100
Rated Voltage Un AC (V) 1000
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 174
Melting I²t value (A²s) 443000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 2400000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1250A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1250A

Reference 2078332.1250.0 - Manufacturer SIBA
Class aR
Rated current In (A) 1250
Rated Voltage Un AC (V) 900
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 198
Melting I²t value (A²s) 652000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 3300000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1400A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 1400A

Reference 2078332.1400.0 - Manufacturer SIBA
Class aR
Rated current In (A) 1400
Rated Voltage Un AC (V) 900
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 210
Melting I²t value (A²s) 852000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 3900000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 315A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 315A

Reference 2078332.315.0 - Manufacturer SIBA
Class aR
Rated current In (A) 315
Rated Voltage Un AC (V) 1250
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 83
Melting I²t value (A²s) 11000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 60000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 350A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 350A

Reference 2078332.350.0 - Manufacturer SIBA
Class aR
Rated current In (A) 350
Rated Voltage Un AC (V) 1250
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 85
Melting I²t value (A²s) 15000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 90000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 400A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 400A

Reference 2078332.400.0 - Manufacturer SIBA
Class aR
Rated current In (A) 400
Rated Voltage Un AC (V) 1250
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 92
Melting I²t value (A²s) 22000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 130000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 450A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 450A

Reference 2078332.450.0 - Manufacturer SIBA
Class aR
Rated current In (A) 450
Rated Voltage Un AC (V) 1250
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 99
Melting I²t value (A²s) 33000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 190000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 500A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 500A

Reference 2078332.500.0 - Manufacturer SIBA
Class aR
Rated current In (A) 500
Rated Voltage Un AC (V) 1250
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 110
Melting I²t value (A²s) 42000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 230000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 550A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 550A

Reference 2078332.550.0 - Manufacturer SIBA
Class aR
Rated current In (A) 550
Rated Voltage Un AC (V) 1250
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 115
Melting I²t value (A²s) 56000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 320000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Product available on request Ask for more information
Fuse SQB3 US-UNC 1/2 1250V indic. flush end 630A

Fuse SQB3 US-UNC 1/2 1250V indic. flush end 630A

Reference 2078332.630.0 - Manufacturer SIBA
Class aR
Rated current In (A) 630
Rated Voltage Un AC (V) 1250
Dimension SQB3
Applicable standards IEC, UL
Power loss (W) 120
Melting I²t value (A²s) 83000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 1/2
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 480000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 1030
Price List €557.11/pc
Quantity
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