Circuit Protection Selection Guide
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.
The 3AG Slo-Blo® fuse solves a broad range of application
requirements while offering reliable performance and costeffective circuit protection.
Part Number | Actions | Maximum AC Voltage (V) | Nominal Melting I2T (A2sec) | Resistance (Ω) | Body | MSL | Opening | Minimum Operating Temperature (°C) | Max Operating Temperature (°C) | Agency Approvals |
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Part Number | Actions | Maximum AC Voltage (V) | Nominal Melting I2T (A2sec) | Resistance (Ω) | Body | MSL | Opening | Minimum Operating Temperature (°C) | Max Operating Temperature (°C) | Agency Approvals | |
---|---|---|---|---|---|---|---|---|---|---|---|
32 | 1285 | 0.00826 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / CSA / UKCA | |||
250 | 0.00303 | 430 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CSA / UKCA / CE | |||
250 | 0.0063 | 300 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / CSA / UKCA | |||
250 | 0.021 | 120 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / UKCA / CE / CSA | |||
250 | 0.085 | 43 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / UKCA / CSA | |||
250 | 24 | 0.26 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / UKCA / CSA | |||
250 | 0.27 | 20 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / UKCA / CE / CSA | |||
250 | 0.177 | 8.67 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / CSA / UKCA | |||
250 | 0.23 | 8.01 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / UKCA / CSA | |||
250 | 0.27 | 6.59 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / UKCA / CSA | |||
250 | 0.385 | 4.27 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / UKCA / CSA | |||
250 | 0.73 | 3.135 | Glass | Contact Littelfuse | Slo-Blo/Time Lag (T)/Time Delay | -55 | 125 | UR / CE / UKCA / CSA |
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.