Siemens SIRIUS ACT 3SU15 Series Contact Block, 500 V AC/DC, 6A Current Rating, Screw Terminal, 1 NC, Model 3SU1550-1AA10-1CA0

Siemens 3SU1550-1AA10-1CA0 is a high-quality contact block from the SIRIUS ACT 3SU15 series designed for use in industrial automation and control gear applications. It supports voltages of up to 500 V AC and DC and offers a dependable current rating of 6A, making it suitable for a wide range of electrical switching tasks in industrial, manufacturing, and commercial environments.

Featuring a single Normally Closed (NC) contact configuration and screw terminals, this contact block allows for secure and reliable wiring connections. The compact design with dimensions of 4 mm height and 3 mm width facilitates easy integration into control panels and actuator assemblies.

This product comes with a body and fixing collar included, enabling simple and faultless mounting. The patented holder design incorporates twist prevention and a self-holding actuator function, ensuring stability even under demanding industrial conditions.

Engineered for use in extreme environmental conditions, the contact block operates reliably within a temperature range from -25°C to 70°C. It fully complies with international certifications and standards such as UKCA, WEEE, IEC, REACH, EAC, cURus, RoHS, CE, and CCC, ensuring safety, reliability, and environmental responsibility.

Manufactured in Germany, this contact block supports Siemens' Better World initiative by contributing to extended product life and low-carbon manufacturing processes. It is ideal for use in industrial automation, electrical machinery, manufacturing plants, and HVAC control systems.

Rated for 500 V AC and 500 V DC operation. 6A current rating for robust electrical load handling. Screw terminal connections for secure wiring. 1 Normally Closed (NC) contact configuration. Compact size: 4 mm height and 3 mm width.

Operating temperature range of -25°C to 70°C. Includes body and fixing collar for mounting. Certified to numerous international standards ensuring safety and quality. Manufactured in Germany with sustainability focus.

This Siemens SIRIUS ACT contact block is a critical component in electrical switchgear and control systems where reliable switching and durability are paramount. Suitable for application in industrial automation, machine control panels, and other electrical assemblies requiring precision and safety.

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