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MA1IMA12
The MA1IMA12 surge protection module from Schneider Electric is engineered to mitigate voltage spikes in electrical systems. This device is designed for panel mounting and features a compact enclosure measuring 158.8 mm in height, 82.8 mm in width, and 68.3 mm in depth.
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Technical specifications for MA1IMA12
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Surge protection module |
| Product Line | Surgelogic |
| Part Number | MA1IMA12 |
| UPC | 785901292913 |
| Weight | 2.00 lbs (0.91 kg) |
| Size (H × W × D) | 158.8 × 82.8 × 68.3 mm |
| Mounting | Panel-mounted |
| Enclosure | NEMA 2, black plastic |
| Line Voltage Rating | 120/240 VAC |
| Continuous Voltage Limit | 150 V MCOV |
| Short-Circuit Rating | 200 kA SCCR |
| Peak Surge Capacity | 120 kA per phase |
| Discharge Current Rating | 20 kA (8/20 µs waveform) |
| Phase Design | Single-phase |
| Wiring Scheme | 3-wire |
| Connection Terminals | Screw-in type |
| Status Indicator | Green LED shows normal status |
| Alarm Control | Built-in on/off switch |
| Max. Ambient Temperature | 65 °C (149 °F) |
The Schneider Electric MA1IMA12 is a surge protection device designed to safeguard electrical installations from transient voltage spikes. This module is panel-mounted and constructed with durable NEMA 2 black plastic, making it suitable for various environments.
Measuring 158.8 mm in height, 82.8 mm in width, and 68.3 mm in depth, the MA1IMA12 maintains a compact profile, ensuring easier integration into control panels. It is rated for a line voltage of 120/240 VAC and sets a continuous voltage limit of 150 V MCOV.
This unit is engineered with a short-circuit rating of 200 kA SCCR to provide robust protection in case of faults. With the capacity to handle up to 120 kA of peak surge per phase, it is equipped to tackle significant voltage transients.
The module's discharge current rating stands at 20 kA using an 8/20 microsecond waveform. It employs a 3-wire configuration for straightforward wiring and features screw-in type terminals for reliable connections.
Visual status monitoring is enabled through a green LED indicator that signifies normal operational status, while a built-in on/off switch supports alarm control functionality. Designed to endure high ambient conditions, the module can operate in temperatures reaching 65 °C (149 °F). Overall, the Schneider Electric MA1IMA12 surge protection module is a critical component for enhancing the reliability of electrical systems.
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