Product Description
The Mersen ST4803PDGM is a modular surge protective device that operates at 480 VAC. It is designed to protect against electrical surges using Mersen's patented TPMOV technology. This device is suitable for various applications, including industrial automation and HVAC systems.
- Fail-safe design with self-protection
- Visual status indicator for easy monitoring
- DIN rail mountable for convenient installation
Product Highlights
This surge protective device provides a compact solution for managing electrical surge risks in critical systems.
Product Information
Standard Information
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Brand: Mersen
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MPN: ST4803PDGM
Technical Specifications
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Electrical Ratings: 480 VAC
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Frequency Rating: 50/60 Hz
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Number of Poles: 3
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Number of Wires: 4
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Modes of Protection: L-N/L-G/L-L
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Short Circuit Current Rating: 200 kA
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Nominal Discharge Current: 20 kA
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Dimensions: 2.1 in W x 2.7 in D x 4.09 in H
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Mounting Type: DIN Rail
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Response Time: <25 ns
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Environmental Conditions: -40 to 85 degrees C Operating Temperature
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Enclosure Type: IP20
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Indicator Type: Microswitch
