OS400JS40F
Product ID:74383
Updated: 2026/7/14
Key Features
- 1Protect heavy-duty motors reliably with self-cleaning contacts.
- 2Simplify installation using a modular and adjustable design.
- 3Enhance safety with interlocking fuse covers to prevent accidental opening.
- 4Ensure compliance with EU RoHS Directive 2011/65/EU.
- 5Install versatilely in 2-, 3-, or 4-pole configurations.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 176 mm | Product Net Height | 352 mm |
| Product Net Depth / Length | 230 mm | Product Net Weight | 8.5 kg |
| Fuse Size | 400 A | Fuse System | Class J |
| Mounting Type | Base mounting | Number of Poles | 4 |
| Operating Mode | Side Operated | Power Loss | at Rated Operating Conditions per Pole 30 W |
| Rated Operational Voltage | Main Circuit 600 V AC | Standards | UL98 |
| Terminal Type | Lug terminals | Tightening Torque | 30 ⦠44 N·m |
| Ampere Rating | 400 A | Tightening Torque | 30 ⦠44 N·m |
| Object Classification Code | Q | ETIM 8 | EC001040 - Fuse switch disconnector |
| ETIM 9 | EC001040 - Fuse switch disconnector | UNSPSC | 39122233 |
| IDEA Granular Category Code (IGCC) | 5291 >> Fuse switch disconnector | eClass | V11.1 : 27371401 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 1SCA022871R5100 |
Specifications may be subject to change without notice
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