Specifications
Voltage Interrupting Rating (amps) Typical DC Typical Maximum
Part Number Rating at Rated Voltage (50Hz) Cold Resistance Melting I2t Voltage
Agency Approval
Vac Vac (Ω)* AC†Drop (mV)‡ UR VDE
GDB-32mA 250 35 40 0.000047 3200
GDB-40mA 250 35 25 0.00011 2500
GDB-50mA 250 35 17 0.00020 2400
GDB-63mA 250 35 12.5 0.00057 2000
GDB-80mA 250 35 5.0 0.0012 1200
GDB-100mA 250 35 3.8 0.003 1100
GDB-125mA 250 35 2.8 0.005 1000
GDB-160mA 250 35 9.1 0.008 2000 X X
GDB-200mA 250 35 6.8 0.016 1700 X X
GDB-250mA 250 35 4.3 0.28 1400 X X
GDB-315mA 250 35 3.1 0.58 1300 X X
GDB-400mA 250 35 2.0 0.18 1100 X X
GDB-500mA 250 35 0.26 0.18 220 X X
GDB-630mA 250 35 0.20 0.35 220 X X
GDB-800mA 250 35 0.14 0.67 190 X X
GDB-1A 250 35 0.125 0.60 200 X X
GDB-1.25A 250 35 0.096 0.84 200 X X
GDB-1.6A 250 35 0.066 1.6 190 X X
GDB-2A 250 35 0.043 4.2 150 X X
GDB-2.5A 250 35 0.034 6.1 150 X X
GDB-3.15A 250 35 0.025 13 130 X X
GDB-4A 250 40 0.021 22 130 X X
GDB-5A 250 50 0.014 42 120 X X
GDB-6.3A 250 63 0.010 69 120 X X
GDB-8A 250 80 0.010 N/A 120 X X
GDB-10A 250 100 0.008 N/A 120 X X
* DC Cold Resistance (Measured at <10% of rated current)
†Typical Melting I2t (I2t was measured at listed interrupting rating and rated voltage)
‡ Maximum Voltage Drop (Voltage drop was measured at 20°C ambient temperature at rated current)
0209 BU-SB08762 Page 1 of 2 Data Sheet 2015
