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HL4IMA12C
The HL4IMA12C from Schneider Electric is a robust surge protection device designed for three-phase applications. Rated for 480 Volts in a wye (Y) system with a phase-to-neutral voltage of 277 Volts, it effectively safeguards electrical systems.
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Technical specifications for HL4IMA12C
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Surge protection device |
| Product Line | Square D |
| Part Number | HL4IMA12C |
| UPC | 785901691211 |
| Weight | 22.00 lbs (9.98 kg) |
| Voltage Rating | 480 Volts three-phase wye (Y) system with a 277 Volts phase-to-neutral voltage (480Y/277V) |
| Rated Phase | 3-phase |
| Trip Unit Technology | Thermal-magnetic |
| Number of Poles | 3 poles (maximum) |
| Mounting Method | Panel mount |
| Enclosure Rating | NEMA 2 enclosure |
| Local Signalling | 1 green LED indicator and 1 red LED indicator |
| Current Rating | 60 Amperes |
| Maximum Cable Length | 19.02 inches (483 millimeters) |
| Breaking Capacity | 50 kiloamperes |
| Compliance Standards | UL and CSA-certified |
| Electrical Connection Type | I-Line connection, lugs line, and lugs load |
| Wiring Configuration | 4-wire |
Engineered for durability, the Schneider Electric HL4IMA12C surge protection device delivers critical protection for electrical systems operating at 480 Volts within a three-phase wye configuration, specifically maintaining a phase-to-neutral voltage rating of 277 Volts. With a thermal-magnetic trip unit, it handles up to 60 Amperes and consists of a three-pole design to manage complex electrical loads.
This device boasts a breaking capacity of 50 kiloamperes, allowing it to effectively mitigate fault events by interrupting excessive currents, thereby protecting downstream equipment from potential damage. The product conforms to UL and CSA certification standards, ensuring compliance with rigorous safety metrics prevalent in the industry.
Local signaling for operational status is provided through an easy-to-read indicator system, featuring one green LED and one red LED to indicate normal operation versus potential issues. Its physical dimensions measure 12.16 inches in height, 13.46 inches in width, and 5.59 inches in depth, making it suitable for panel mounting applications. Moreover, the maximum cable length for connections can reach up to 19.02 inches.
Electrical connections are made via I-Line, with the option for line and load lugs. This surge protection device features a 4-wire configuration, providing a comprehensive solution for safeguarding critical power distribution systems against transient voltage surges.
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