Schneider Electric Harmony XB4 Series Contact Block, 600V ac, SPST

Introducing the Harmony XB4/5 series of Contact blocks (ZBE) from Schneider Electric. These series of contact blocks are rigorously tested to ensure the finest quality product reaches you, the end user. Schneider offers greater reassurances with their 'Green Premium' product listings, these products consume energy more efficiently and are easier to dispose of, keep an eye out for the green premium seal of approval.

• Lightweight, easy to fit and configure screw clamp terminal connectors. Easily removable and adjustable. Mountable onto a push-button collar.

• 100,000,000 cycles of mechanical durability, longevity and quality assured.

• Schneider Green Premium product as standard across the Harmony XB4/5 range. Environmentally friendlier than alternatives, easy to dispose of safely.

• 18 month warranty period with Schneider Electric.

Protection ratings & Safety features -

• EN/IEC 60947-5-1 & 60204-32

• UL 508 & CSA C22.2 No 14.

• Vibration resistance 5 gn (2...500 Hz) conforming to IEC 60068-2-6

• Shock resistance to 30 / 50 gn conforming to IEC 60068-2-27 (see datasheet)

• Short circuit protection via a 10 A cartridge fuse which conforms to EN/IEC 60947-5-1.

• Push button collars

Direct assembly on the base plate or another body via integral ratchet

This contact block is designed for robust performance in industrial applications. It features a single pole, single throw (SPST) configuration, operating at a voltage rating of 600V AC. The contact block weighs 0.011 kg and employs screw terminal connections for secure installation.

• SPST configuration provides versatile functionality for various applications
• Rated for 600V AC ensures compatibility with high-voltage systems
• Screw terminals allow for easy and secure wiring connections
• Electrical durability rated for up to 10 million cycles offers long-lasting performance
• Compact design optimises space in control panels and machinery
• Positive opening mechanism enhances safety by preventing chattering contacts

• Utilised in control systems for machinery operation
• Employed in automation processes requiring reliable switching
• Suitable for use in electrical cabinets to manage circuit connections
• Incorporated in safety circuits to ensure dependable operation
• Used with various Schneider products for complete systems integration

The screw terminal design accommodates cables up to 2 x 1.5 mm² with a cable end, allowing for secure connections and easy installation. It ensures that wires remain tight and reduces the chances of accidental disconnection during operation.

This item is suitable for ambient temperatures ranging from -40°C to 70°C, making it ideal for both indoor and outdoor applications across diverse industrial settings.

It maintains optimal performance for up to 10 million mechanical cycles and 1 million electrical cycles under specified loads, supporting long-term reliability in demanding applications.