Sola/Hevi-Duty
Sola/Hevi-Duty Surge Protector Din Rail Filter 1P 25kA
DIN-rail surge protector with 120 VAC rating, 25 kA per-phase capacity and filtered L-N, L-G, N-G modes
- 25 kA max surge current per phase handles heavy transients
- 5 kA per mode protects line-neutral, line-ground and neutral-ground
- Built-in filter attenuates high-frequency noise on the 120 VAC supply
- DIN-rail flange mounting fits standard control-panel rails
- Epoxy-encapsulated high-impact plastic case resists vibration and contamination
Single-Phase DIN Rail Surge Filter
The Sola/Hevi-Duty surge protector mounts on a DIN rail and provides filtered protection for 120 VAC single-phase circuits. It is designed for industrial control panels and equipment requiring Type 120 VAC location-rated suppression with epoxy-encapsulated construction.
Sustained Overvoltage Handling
The unit maintains a maximum continuous operating voltage of 150 VAC while clamping transients across line-neutral, line-ground and neutral-ground modes. Its nominal discharge current is rated at 15.0 kA with a maximum surge current per phase of 25 kA and 12.5 kA per protection mode.
Flange Mount Installation
A flange mounting style secures the high-impact plastic case directly to the rail or panel without additional brackets. Wire gauge compatibility is specified at 14 AWG for the terminals. The product carries no UL 1449 short-circuit current rating, so installers must verify coordination with upstream overcurrent protection.
Highlights
- 25 kA max surge current per phase handles heavy transients
- 5 kA per mode protects line-neutral, line-ground and neutral-ground
- Built-in filter attenuates high-frequency noise on the 120 VAC supply
- DIN-rail flange mounting fits standard control-panel rails
- Epoxy-encapsulated high-impact plastic case resists vibration and contamination
Specifications
| Brand | Sola/hevi-duty |
|---|
Questions about this item
How much heat does the 25 kA surge protector generate during continuous operation?
The epoxy-encapsulated, high-impact plastic case is designed for DIN-rail mounting in panels; no continuous heat-dissipation figure is published for this filter-type SPD.
What wiring and supply must already be in place for the 120 VAC single-pole unit?
The device accepts 14 AWG conductors and requires a 120 VAC single-phase supply with L-N, L-G and N-G protection modes available.
Will the 150 VAC MCOV and 12.5 kA per-mode rating coordinate with older 120 VAC panel components?
Yes — the 150 VAC maximum continuous operating voltage and 12.5 kA L-N, L-G, N-G rating are sized for standard 120 VAC single-phase panels and flange-mounted DIN-rail installations.
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