Siemens 3WL9111-0AE06-0AA0 Undervoltage Release 380-415V AC Non-Delayed for 3WL Breakers
Siemens · Industrial Automation & Electrical
Description The Siemens 3WL9111-0AE06-0AA0 undervoltage release is a protection accessory designed to automatically trip circuit breakers when supply voltage drops below acceptable levels. Operating at 380–415V AC with 50/60 Hz frequency, it ensures immediate disconnection without delay. This device enhances system reliability by preventing operation under unstable voltage conditions. Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Circuit Breaker Accessories Part Number 3WL9111-0AE06-0AA0 Subcategory Undervoltage Releases Rated Control Voltage 380–415V AC Frequency 50/60 Hz Operation Type Non-delayed Compatible Series Siemens 3WL Function Undervoltage tripping Mounting Type Internal breaker-mounted Application Low-voltage power distribution Weight 0.9 lb Information About 3WL9111-0AE06-0AA0 The 3WL9111-0AE06-0AA0 is part of Siemens’ accessory range for 3WL series air circuit breakers, engineered for high-performance low-voltage distribution systems. It is designed as a non-delayed undervoltage release, providing instantaneous tripping when voltage falls below the required threshold. Built for integration within Siemens breaker systems, it ensures seamless compatibility and dependable operation in demanding environments. This component is widely used in industrial power distribution, infrastructure, and critical applications where continuous voltage monitoring is essential. Key Features: Instantaneous Undervoltage Tripping: Non-delayed operation ensures immediate breaker opening during voltage drops Rated Voltage Range: Designed for 380–415V AC systems Frequency Compatibility: Supports both 50 Hz and 60 Hz electrical networks 3WL Series Integration: Specifically engineered for Siemens 3WL air circuit breakers Enhanced System Protection: Prevents equipment damage caused by undervoltage conditions Reliable Operation: Provides consistent and accurate tripping performance Industrial-Grade Design: Suitable for demanding environments and continuous operation The 3WL9111-0AE06-0AA0 delivers the reliability and precision required for voltage protection and control in air circuit breaker systems.
Brand: Siemens · Category: Industrial Automation & Electrical
Key features
- Instantaneous Undervoltage Tripping: Non-delayed operation ensures immediate breaker opening during voltage drops
- Rated Voltage Range: Designed for 380–415V AC systems
- Frequency Compatibility: Supports both 50 Hz and 60 Hz electrical networks
- 3WL Series Integration: Specifically engineered for Siemens 3WL air circuit breakers
- Enhanced System Protection: Prevents equipment damage caused by undervoltage conditions
- Reliable Operation: Provides consistent and accurate tripping performance
- Industrial-Grade Design: Suitable for demanding environments and continuous operation
Specifications
| Manufacturer part number | 3WL9111-0AE06-0AA0 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker Accessories |
| Part Number | 3WL9111-0AE06-0AA0 |
| Subcategory | Undervoltage Releases |
| Rated Control Voltage | 380–415V AC |
| Frequency | 50/60 Hz |
| Operation Type | Non-delayed |
| Compatible Series | Siemens 3WL |
| Function | Undervoltage tripping |
| Mounting Type | Internal breaker-mounted |
| Application | Low-voltage power distribution |
| Weight | 0.9 lb |
| Product type | Undervoltage Releases |
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