Box Mount Trapped Key Power Isolation Switch (SS-ISB1)
The SS-ISB1 is used for isolating hazardous electrical energy. Turning the key to the OFF position isolates the electrical current, allowing the key to be removed and transferred to the next stage in the Trapped Key System. The SS-ISB1 is mounted into a polyester enclosure.
- Manufactured from 316 Grade Stainless Steel Barrel
- Mounted into a Polyester Enclosure
- Contacts: 4-Pole Capable of Switching 690V at 25A or 40A
- Part Numbers
- Technical Specifications
- Technical Drawings
- Downloads
- Accessories
- Related Products
- Sistema & Certificates
| Part Number | Description | Current + Contacts | Barrel Material | Key |
|---|---|---|---|---|
| SS-ISB1-25 | ISB1 Isolation Switch Box 25A | 25A 4-Pole | 316 Stainless Steel | Not Included |
| SS-ISB1-40 | ISB1 Isolation Switch Box 40A | 40A 4-Pole | 316 Stainless Steel | Not Included |
| Technical Data | |
|---|---|
| Box Material | Polyester |
| Barrel Material | 316 Grade Stainless Steel |
| Isolator Block Specifications | See data sheet or technical drawings |
| Mechanical Life (B10d) | 1,000,000 cycles |
| Ambient temperature | -20 ... +40 °C |
| Procedure to dismount the cover (ISB1 & ISB2) |
|---|
| ISOLATE POWER. ENSURE SWITCH IS IN THE OFF POSITION. UNSCREW THE COVER SCREWS AND REMOVE COVER. AFTER WIRING ENSURE COVER IS FITTED TO ORIGINAL POSITION. DO NOT OVERTIGHTEN THE COVER SCREWS (RECOMMENDED TORQUE 0.5Nm). |
