The Siemens 3WJ9111-0AP05 is an accessory designed for SINOVA 3WJ Air Circuit Breakers (ACB). This sealing cap is specifically used for the OFF push button, helping prevent unauthorized operation and enhancing operational safety in low-voltage power distribution systems. It is widely used in industrial switchboards, power control centers, distribution panels, and critical electrical installations where controlled access to circuit breaker operation is required.
• Siemens SINOVA 3WJ Air Circuit Breaker accessory
• Part Number: 3WJ9111-0AP05
• Sealing cap for OFF push button
• Designed for Siemens 3WJ ACB series
• Prevents unauthorized breaker operation
• Improves operational safety and security
• Durable industrial-grade construction
• Easy installation and replacement
• Suitable for switchgear and power distribution applications
• Compact and lightweight design
• Long service life and reliable performance
• Ideal for industrial, commercial, and utility installations
| Parameter | Specification |
|---|---|
| Product Series | Siemens SINOVA 3WJ |
| Part Number | 3WJ9111-0AP05 |
| Product Type | ACB Accessory |
| Accessory Description | Sealing Cap for OFF Push Button |
| Compatible Product | Siemens 3WJ Air Circuit Breakers |
| Function | Prevent Unauthorized Operation |
| Mounting | Direct Fitment on OFF Push Button |
| Material | Industrial Grade Engineering Plastic |
| Application | Air Circuit Breakers (ACB) |
| Installation | Field Installable |
| Usage | Switchgear, PCC Panels, Power Distribution Systems |
| Maintenance | Low Maintenance |
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