A70P800-4TI Ferraz Shawmut - Fuse
A70P800-4TI Description
Ferraz Shawmut makes the A70P800-4TI, a fuse. It protects power semiconductors such as diodes, thyristors and IGBTs from short-circuit damage in drives, rectifiers and UPS systems.
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Summary of Features
Mersen (Ferraz Shawmut) A70P800-4TI is an Amp-Trap Form 101 A70P semiconductor protection (high speed) fuse, 800 A, 700 VAC / 650 VDC, blade, bolt-in mounting, with integral trigger indicator (TI).
Target Applications
Ferraz Shawmut A70P800-4TI is used for protection of power semiconductors in AC and DC drives up to 700 V, UPS systems, inverters, reduced voltage motor starters and similar power electronic equipment.
Key Specifications
Mersen (Ferraz Shawmut) A70P800-4TI is an Amp-Trap Form 101 A70P semiconductor protection (high speed) fuse, 800 A, 700 VAC / 650 VDC, blade, bolt-in mounting, with integral trigger indicator (TI). Source: Mersen A70P Amp-Trap Form 101 semiconductor protection fuses datasheet (D 36-37).
| Parameter | Value |
|---|---|
| Series | A70P Amp-Trap Form 101 semiconductor protection fuse |
| Rated current | 800 A |
| Rated voltage | 700 VAC / 650 VDC |
| Interrupting rating | 100 kA AC / 100 kA DC (L/R 10 ms) |
| Mounting type | 4: blade, bolt-in |
| Indicator | integral trigger indicator (TI) |
| Characteristics | Very fast acting, current limiting, low I²t, controlled arc voltage |
| Approvals | UL Recognized Component (file E60314, JFHR2) for AC; DC tested to UL 198L parameters |
| Overall length (A) | 6.81 in (173 mm) |
| Body diameter / width (B) | 2.88 in (73.2 mm) |
| Mounting hole centres (D) | 5.31 in (135 mm) |
| Matching fuse block | 1SC375 |
Technical document (PDF) | Request a quote for A70P800-4TI (reply within 24 hours)

