Fuses

Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 350A

Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 350A

Reference 2077432.350.0 - Manufacturer SIBA
Class aR
Rated current In (A) 350
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 71
Melting I²t value (A²s) 20000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 110000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 2000
Price List €1,376.81/pc
Quantity
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Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 400A

Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 400A

Reference 2077432.400.0 - Manufacturer SIBA
Class aR
Rated current In (A) 400
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 75
Melting I²t value (A²s) 31000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 170000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 2000
Price List €281.05/pc
Quantity
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Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 450A

Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 450A

Reference 2077432.450.0 - Manufacturer SIBA
Class aR
Rated current In (A) 450
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 80
Melting I²t value (A²s) 42000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 240000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 2000
Price List €1,476.69/pc
Quantity
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Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 500A

Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 500A

Reference 2077432.500.0 - Manufacturer SIBA
Class aR
Rated current In (A) 500
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 90
Melting I²t value (A²s) 56000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 310000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 2000
Price List €1,534.24/pc
Quantity
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Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 550A

Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 550A

Reference 2077432.550.0 - Manufacturer SIBA
Class aR
Rated current In (A) 550
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 105
Melting I²t value (A²s) 71000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 350000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 2000
Price List €1,601.34/pc
Quantity
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Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 630A

Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 630A

Reference 2077432.630.0 - Manufacturer SIBA
Class aR
Rated current In (A) 630
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 110
Melting I²t value (A²s) 105000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 540000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 700
Price List €1,776.96/pc
Quantity
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Fuse SQB2 US-UNC 3/8 aR 1100V lateral switch adapter 700A

Fuse SQB2 US-UNC 3/8 aR 1100V lateral switch adapter 700A

Reference 2077432.700.0 - Manufacturer SIBA
Class aR
Rated current In (A) 700
Rated Voltage Un AC (V) 1100
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 115
Melting I²t value (A²s) 148000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 710000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 2000
Price List €1,887.28/pc
Quantity
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Fuse SQB2 US-UNC 3/8 aR 1100V lateral switch adapter 800A

Fuse SQB2 US-UNC 3/8 aR 1100V lateral switch adapter 800A

Reference 2077432.800.0 - Manufacturer SIBA
Class aR
Rated current In (A) 800
Rated Voltage Un AC (V) 1100
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 123
Melting I²t value (A²s) 225000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) US-UNC 3/8
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 1180000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 2000
Price List €2,009.93/pc
Quantity
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Fuse SQB2 110mm 1250V lateral switch adapter 90° 250A

Fuse SQB2 110mm 1250V lateral switch adapter 90° 250A

Reference 2077632.250.0 - Manufacturer SIBA
Class aR
Rated current In (A) 250
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 55
Melting I²t value (A²s) 8200
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) 110
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 45000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 780
Product available on request Ask for more information
Fuse SQB2 110mm 1250V lateral switch adapter 90° 280A

Fuse SQB2 110mm 1250V lateral switch adapter 90° 280A

Reference 2077632.280.0 - Manufacturer SIBA
Class aR
Rated current In (A) 280
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 59
Melting I²t value (A²s) 9900
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) 110
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 56000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 780
Product available on request Ask for more information
Fuse SQB2 110mm 1250V lateral switch adapter 90° 315A

Fuse SQB2 110mm 1250V lateral switch adapter 90° 315A

Reference 2077632.315.0 - Manufacturer SIBA
Class aR
Rated current In (A) 315
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 66
Melting I²t value (A²s) 14000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) 110
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 78000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 780
Product available on request Ask for more information
Fuse SQB2 110mm 1250V lateral switch adapter 90° 350A

Fuse SQB2 110mm 1250V lateral switch adapter 90° 350A

Reference 2077632.350.0 - Manufacturer SIBA
Class aR
Rated current In (A) 350
Rated Voltage Un AC (V) 1250
Dimension SQB2
Applicable standards IEC, UL
Power loss (W) 71
Melting I²t value (A²s) 20000
Fuse Connection/Terminal type Screw fixing
Fixing connection centres (mm) 110
Voltage of total clearing I2t test 1000
Total clearing I²t @Un AC (A²s) 110000
Rated breaking capacity I1 AC (kA) 100000
Weight (gr) 780
Product available on request Ask for more information
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