
Offers updated on: 23/06/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
Introducing the Schneider Electric ZB4BZ103 Helper Switch Block—an essential electrical switch accessory designed for efficient control and durability. Released to elevate your industrial automation applications, this helper switch block boasts an innovative design compatible with Harmony XB4 products.
Built with a product type of contactor, the ZB4BZ103 is perfect for those seeking reliability and functionality. It features 2 NO contacts that provide you with versatile operation options, ensuring seamless integration into your existing electrical system.
With an impressive mechanical durability of up to 5,000,000 cycles and an electrical durability of 10,000,000 cycles, you can trust that this switch block will withstand heavy usage. Designed to operate efficiently across a wide temperature range of -40 to 70 °C, it is suitable for both extreme conditions and everyday environments.
This model also boasts an IP20 rating, making it ideal for indoor applications where dust and moisture are minimal concerns. Weighing just 62 g, the helper switch block is lightweight yet robust, making it easy to handle and install.
Compliance with top international standards is also key to its design—certifications include BV, CSA, UL, DNV, LROS (Lloyds Register of Shipping), and GL, ensuring a high level of quality and safety.
Key Features:
Perfect for automation systems in manufacturing plants, this switch block can also be utilized in control panels and various machinery applications. Enhance productivity and performance in your electrical projects with the Schneider Electric ZB4BZ103!
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