Roxburgh EMC DVSC Varistor Surge Protection Device Metal Oxide Varistor 275 V DVSC275452TT

Roxburgh EMC DVSC275452TT is a high-performance metal oxide varistor designed for surge protection in electronic and electrical applications. Rated for a varistor voltage of 275 V, this device effectively safeguards single and three-phase power lines against voltage spikes caused by lightning or switching events.

The varistor features a modular snap-fit design that easily mounts on standard DIN rails, facilitating installation and maintenance in industrial and commercial electrical panels. Remote operation contacts provide clear indication of protection status, enhancing system reliability.

It supports a maximum AC voltage of 275 V and a DC voltage tolerance up to 350 V, with surge current handling capability of 45kA, making it suitable for environments prone to high-energy transient voltages. The device operates over a wide temperature range from -25°C to 85°C, ensuring performance stability under varied climatic and operational conditions.

Constructed with high-quality metal oxide material, the varistor meets RoHS compliance requirements, emphasizing environmental responsibility. Its compact physical dimensions of 36 mm length, 90 mm thickness, and 72 mm depth enable efficient use of space within electrical enclosures.

Applications for the DVSC275452TT varistor include industrial electrical protection, surge suppression in commercial power distribution systems, and safeguarding sensitive electronic components from voltage transients. Compliance with BSEN 62305 and BS7671 standards guides its use in accordance with current electrical safety regulations.

Designed for single and 3 phase line protection against surges and lightning. Modular snap-fit mounting onto DIN rails for quick installation. Remote operation contacts for clear protection status indication. Maximum AC voltage of 275 V and DC voltage rating up to 350 V.

High surge current capacity rated at 45kA for robust protection. Wide operating temperature range from -25°C to 85°C. Metal oxide varistor construction compliant with RoHS standards. Compact size with 36 mm length, 90 mm thickness, and 72 mm depth.

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