ICM Controls ICM530 - 3-Phase Surge Protective Device (Type 1/2), NEMA 4X
ICM Controls ICM530 - 3-Phase Surge Protective Device (Type 1/2), NEMA 4X
ICM530, ICM Controls, three phase surge protector, Type 1 SPD, Type 2 SPD, NEMA 4X surge protective device, 240V delta, 120/208V wye, HVAC surge protection
Overview
The ICM-ICM530 is a commercial-grade, three-phase surge protective device engineered to shield mission-critical HVAC/R equipment and electrical panels from damaging voltage spikes. Designed for 240 VAC Delta or 120/208 VAC Wye configurations, it installs indoors or outdoors with a NEMA 4X enclosure and provides a clear green LED status at a glance. Type 1 device (usable in Type 2 applications).
Key Features
- Compatible with 3-phase 240V Delta or 120/208V Wye systems
- Type 1/Type 2 SPD for flexible placement upstream or downstream of the main disconnect
- NEMA 4X watertight enclosure for indoor/outdoor installs
- Green LED indicates protection present and operational status
- Built with TFMOV technology for safe thermal disconnect under extreme events
- Part of the ICM 3-phase SPD family (ICM530/531/532/533) for other voltage ranges
Technical Specifications
- Service Voltage (3-phase): 240 VAC Delta or 120/208 VAC Wye
- SCCR: 200 kA
- Nominal Discharge Current (In): 20 kA
- Protection Modes: Delta (L-L ×3); Wye (L-L ×3, L-N ×3 with N-G bond)
- MCOV: L-L 300 VAC; L-N 150 VAC (Wye)
- VPR: Delta L-L 1200 V; Wye L-L 1200 V; Wye L-N 700 V
- Frequency: 50/60 Hz
- SPD Type: Type 1 (usable as Type 2)
- Enclosure: NEMA 4X
- Dimensions: 4.30" × 4.10" × 2.30"
Applications
Rooftop units, air handlers, chillers, pumps, compressors, control panels, and other HVAC/R and electrical equipment; also suitable for appliance, marine, pool and spa, and RV applications.
What’s Included
ICM-ICM530 SPD unit with enclosure and status LED. Refer to installation manual for wiring details.
Compatibility & Notes
- For 3-phase systems only (Delta 240V or Wye 120/208V). Not for single-phase circuits.
- Professional installation by a qualified electrician/HVAC technician is recommended.
- For other 3-phase voltage ranges, see related models ICM531/ICM532/ICM533.
3-Phase Type I/II SPD; NEMA Type 4X Waterproof Plastic Enclosure with 3/4" Conduit Connection and Status LED; 240VAC Delta or 120/208 VAC Wye Config. SCCR: 200 kA, UL Listed
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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