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$159.00
| Voltage | AH/kVA | Length | Width | Height | Weight |
|---|---|---|---|---|---|
| 700 V AC | 700 A | N/A | N/A | N/A | 2.5 lb |
| Voltage | 700 V AC |
| Amp/H | 700 A |
| Length | N/A |
| Width | N/A |
| Height | N/A |
| Weight | 2.5 lb |
The FERRAZ SHAWMUT S101608CF00 is a Protistor® square-body, high-speed (aR) 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.
Ultra-Fast aR Protection:
Engineered for semiconductor circuits—low let-through I²t and fast clearing at 690/700 V class.
Size-31 Square-Body:
North-American style Protistor® Size 31 body for high-current applications.
High Fault Withstand:
700 V AC rating with up to 200 kA AC interrupting capacity (series dependent).
Reclaimed & Verified:
Each unit is continuity-tested and visually inspected; OEM-new Mersen stock available by request.
| Parameter | Value |
| Manufacturer | Ferraz Shawmut (Mersen) |
| Part Number | S101608CF00 |
| Fuse Type / Category | Semiconductor protection, aR (high-speed), Protistor® square-body |
| Rated Voltage | 700 V AC (UL); 690 V AC (IEC) |
| Rated Current | 700 A |
| Interrupting Capacity | Up to 200 kA AC (size-31 series) |
| Indicator | Striker/indicator compatible; optional MSW710 microswitch |
| Body / Size | Square-body Size 31 (Protistor®) |
| Terminals / Mounting | DIN-blade / bolted; single-hole tapped blade style (URD31 family) |
| Pre-arcing I²t | Per Size-31 series table (700 A) |
| Clearing I²t @ rated V | Per Size-31 series table (worst-case, 60 Hz) |
| Power Loss (at rated) | See datasheet (Size-31, 700 A) |
| Dimensions | Size-31 envelope; refer to Mersen dimension drawing for exact values |
| Approx. Weight | ≈ 2.5 lb (representative Size-31 listing) |
| Compliance / Approvals | UL 700 VAC, IEC 690 VAC, aR characteristic; RoHS |
| UPC / EAN | UPC 782001272470 |
| Fuse | Compatible UPS/Power-Electronics Models | Notes |
| S101608CF00 | Large UPS frames, DC drives, and converter stacks specifying Mersen Protistor® Size-31, 700 VAC aR fuses in the 700 A class. | Verify blade style (tapped DIN), Size-31 envelope, 700 VAC rating, and indicator/microswitch requirements against the OEM BOM. |
