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$159.00
| Voltage | AH/kVA | Length | Width | Height | Weight |
|---|---|---|---|---|---|
| 700 VAC | 150 A | 129.3mm | 38.10mm | N/A | 0.27 kg |
| Voltage | 700 VAC |
| Amp/H | 150 A |
| Length | 129.3mm |
| Width | 38.10mm |
| Height | N/A |
| Weight | 0.27 kg |
The FERRAZ SHAWMUT A70P150-4 is an Amp-Trap® Form 101 high-speed (fast-acting) semiconductor fuse for protecting rectifiers, inverters, and DC common-bus rails in UPS and power-electronic systems. This listing features reclaimed, continuity-tested units removed from decommissioned, fully functional equipment.
High-Speed Protection:
Very fast-acting, current-limiting element with low I²t for semiconductor safety.
Bolt-Down Blade Body:
Tin-plated brass blade terminals on a round Form 101 cartridge for robust, low-impedance connections.
700 VAC / 650 VDC Class:
Suitable for higher-voltage AC/DC drives, UPS systems, and inverter stacks.
Reclaimed & Verified:
Every unit is continuity-tested and visually inspected; OEM-new Mersen stock available by request.
| Parameter | Value |
| Manufacturer | Ferraz Shawmut (Mersen) |
| Part Number | A70P150-4 |
| Fuse Type / Category | High-speed semiconductor fuse (fast-acting), non-indicating |
| Rated Voltage | 700 V AC / 650 V DC |
| Rated Current | 150 A |
| Interrupting Capacity | 100 kA (AC) | 100 kA (DC) |
| Indicator | None (use A70P150-4TA for integral indicator) |
| Body / Size | Round cartridge, Form 101, Ø 1.500 in |
| Terminals / Mounting | Bolt-down blade terminals (tin-plated brass) |
| Pre-arcing I²t | See A70P series table (150 A) |
| Clearing I²t | See A70P series table @ 60 Hz |
| Power Loss (at rated) | See datasheet |
| Dimensions (L × Ø) | 5.09 in × 1.50 in (129.3 mm × 38.10 mm) |
| Approx. Weight | ≈ 0.60 lb (≈ 0.27 kg) |
| Compliance / Approvals | UL Recognized (File E60314); RoHS compliant |
| UPC / EAN | UPC 782001947286 |
| Fuse | Compatible UPS/Power-Electronics Models | Notes |
| A70P150-4 | UPS frames, DC drives, and converter stacks requiring 700 VAC/650 VDC, 150 A high-speed Form 101 bolt-in fuses. | Verify blade geometry and size (≈ 5.09″ × 1.50″). Use A70P***-4TA if an integral indicator is required. |
