Three-phase bridge blocks B3.0/2-PKZ0 063961

Three-phase busbars for safe and efficient power supply

Three-phase busbars, designed to work with PKZM0-... circuit breakers, provide a solid and reliable connection in electrical installations. They allow you to power two devices simultaneously, which translates to space saving and simplified installation. The design with fork terminals ensures quick and secure cable connection.

Construction features and application

These blocks are made of high-quality materials, guaranteeing durability and resistance to environmental conditions. Their width of 5 modules allows for easy integration with existing switchboards. A pole spacing of 45 mm provides adequate insulation and safety. Application in installations with a voltage of up to 690 V and a rated current of 63 A makes them a universal solution for a wide range of applications. They are ideal for both industrial and commercial installations where reliability and safety are required.

• Versatility: Compatible with PKZM0/PKZM01/PKZM4 series – common accessories (release coils, auxiliary contacts) save time and costs.
• Safety: Touch protection minimizes the risk of electric shock during operation and maintenance.
• Easy installation: Toolless connection to DILM7..15 contactors via PKZM0-XDM12 significantly speeds up installation work.
• Phase failure detection: Built-in phase failure detection function increases the safety of installation operation and protects connected devices from damage.
• Durability: Made of durable materials ensuring long-lasting and reliable operation in various environmental conditions.

Length of 90 mm allows for flexible adaptation to the needs of a specific installation, and the inability to cut to size guarantees maintaining the full structural integrity and electrical parameters. These blocks are designed for operation in three-phase circuits and do not require the use of an N conductor. The rated impulse voltage of 6 kV provides protection against overvoltages, and the insulation increases safety.