Circuit Protection Selection Guide
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.
Part Number | Actions | Maximum AC Voltage (V) | Resistance (Ω) | Nominal Melting I2T (A2sec) | MSL | Opening | Max Operating Temperature (°C) | Minimum Operating Temperature (°C) | interrupt Voltage (V) -1 | Agency Approvals |
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Part Number | Actions | Maximum AC Voltage (V) | Resistance (Ω) | Nominal Melting I2T (A2sec) | MSL | Opening | Max Operating Temperature (°C) | Minimum Operating Temperature (°C) | interrupt Voltage (V) -1 | Agency Approvals | |
---|---|---|---|---|---|---|---|---|---|---|---|
250 | 10.165 | 0.009 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / CCC | |||
250 | 10.165 | 0.009 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / CCC | |||
250 | 10.165 | 0.009 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / CCC | |||
250 | 10.165 | 0.009 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / CCC | |||
250 | 10.165 | 0.009 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / CCC | |||
250 | 6.495 | 0.01 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / UKCA / CCC / VDE / CE | |||
250 | 6.495 | 0.01 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / UKCA / CCC / VDE / CE | |||
250 | 6.495 | 0.01 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / UKCA / CE / VDE / CCC | |||
250 | 6.495 | 0.01 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / UKCA / CCC / CE / VDE | |||
250 | 6.495 | 0.01 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / CE / CCC / VDE / UKCA | |||
250 | 3.8 | 0.02 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / UKCA / CCC / CE / VDE | |||
250 | 3.8 | 0.02 | MIL-STD-202 Method 106 | Slo-Blo/Time Lag (T)/Time Delay | 85 | -40 | 250 | cURus / UKCA / CCC / CE / VDE |
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.