ICM203 Delay-On-Break 18-240Vac Adjustable Time Delay Relay
ICM203 Delay-On-Break 18-240Vac Adjustable Time Delay Relay
⏱️ ICM203 Delay-On-Break Adjustable Time Delay Relay | 18–240 VAC
The ICM203 is a versatile, solid-state time delay relay designed to protect HVAC systems and other electrical equipment from short cycling. With a wide voltage range and adjustable delay settings, it’s ideal for compressors, fans, and pumps in residential and commercial applications.
🔧 Key Features:
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⚡ Voltage Range: 18–240 VAC
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⏳ Adjustable Delay: 30 seconds (Delay-On-Break)
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🔌 Solid-State Reliability: No moving parts—longer lifespan and consistent performance
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🔧 Universal Application: Works across multiple voltages and system types
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🛠️ OEM Replacement: Compatible with many legacy time delay relays
📦 Product Details:
| Attribute | Value |
|---|---|
| Model | ICM203 |
| Type | Adjustable Time Delay Relay |
| Delay Type | Delay-On-Break (30 sec) |
| Voltage Range | 18–240 VAC |
| Weight | 0.809 lb |
| Color | Black |
| Vendor | ICM |
| SKU | ICM203 |
REPLACES
Rheem: 422265503
Ruud: 42-22655-03
A-1: EAC-501-ADJ
Diversified: AC-503
MARS: 32001, 32387, 32392
Robertshaw: 3310-072
Supco: TD72, TD73
Wagner/DiversiTech: ADB-1
Source 1: S1-525-31418-000
Upon application of power, the load is energized. When the thermostat or other switch opens or there is a loss of power, the load is deenergized and the delay period begins.
The compressor will not start again during the delay period. Restart occurs after the delay period has elapsed.