SPD - Modular ST Series 480V L-L VPR 3000V L-L MCOV 550V 50 kA 3-pole Visual
Item #:
ST4803PD
Product Info
Mersen
Surge-Trap® Modular Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen’s patented TPMOV® technology inside. UL 1449 4th Edition approved, it is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small footprint. A remote indicator option provides status to critical control circuitry. The Surge-Trap Modular SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.
RoHS Compliant; 2-year warranty; ANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793; Visual indicator; IP20 finger-safe design; Small footprint; No additional overcurrent protection devices required; Fail-safe, self-protected design; Remote indicator (optional); DIN-rail mountable; ANSI/IEEE C62.41.1, C62.41.2, C62.45; Easy installation or retrofit
Item Specifications
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AC
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Zinc-Plated Steel
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Box
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Mexico
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UL94 V0
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50 Hz
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50/60 Hz
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Polyethelene Terphthalate
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DIN Rail
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85 °C
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85 °C
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50 kA
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85 °C
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550 V
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-40 °C
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-40 °C
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-40 °C
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20 kA
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480 V
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4
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3
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Surge-Trap®
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Surge-Trap® Modular SPDs DIN Rail
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<25 Nano-Seconds
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200 (most models) kA
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Zinc-Plated Steel
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Box
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15 lb-in
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15 lb-in
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Type 1 Component Assembly
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3000 V
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Box
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Solid / Stranded CU
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#6 to #14 AWG