Product Description
The NSI A530M is a mechanical interval timer designed for various residential and light commercial applications. This timer features a thirty-minute time setting and operates at multiple voltages including one hundred twenty-five, two hundred fifty, and two hundred seventy-seven volts AC. It is suitable for use in whole house fans, lighting controls, and bathroom fans.
- Easy-to-use twist knob for selecting time settings.
- No neutral wire required for installation, helpful for retrofit projects.
- Wall mount design for easy placement and access.
Product Highlights
This timer operates as an auto off interval mechanical switch, designed to handle power loads of up to two horsepower and provides reliable control for various electrical systems.
Product Information
Standard Information
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Manufacturer: NSI Industries
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Part Number: A530M
Technical Specifications
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Type: Auto Off Interval Mechanical
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Operation Mode: 30 min
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Amperage Rating: 20/10 A
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Voltage Rating: 125/250/277 VAC
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Horsepower: 1 hp, 2 hp
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Contact Form: SPDT
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Mounting Type: Wall
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Temperature Rating: 32 to 122 deg F
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Dimensions: 5 in H x 3 in W
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Standards/Approvals: cULus Listed
