Built-in Components

Обзор

Rail-adaptable built-in components, such as NEOZED and DIAZED bus-mounting bases, adapters for modular installation devices, LV HRC fuse switch disconnectors and NEOZED bus-mounting fuse switch disconnectors are made of glass-fiber reinforced, thermoplastic polyester. The material ensures required mechanical, chemical and electrical properties.

Efficient power distribution up to 630 A.
Users have several options for mounting the SR60 busbar system:

1. Mounting in distribution boards

The busbar supports are mounted on the longitudinal stays. Once the built-in components are mounted and connected, the touch protection cover (section cover) protects against accidental contact with live parts.

2. Installation in industrial control cabinets

The demand for comprehensive touch protection has generated new solutions: built-in components, such as busbar fuse bases have integrated reach-through guards, enable the implementation of cost-effective overall solutions.

Previously two optional solutions were provided, which can now be replaced using new technology: touch protection over base and edges or touch protection over partitions.

Higher overall efficiency and cost savings in the plant engineering industry.

The fuse holders for cylindrical fuses, size 10 x 38 and for American fuses, Class CC, can be used in the international plant engineering industry. In addition, Siemens offers a broad range of UL-approved components for the design of switchgear assembly according to UL 508 A.
For further information, see Chapter "BETA Devices approved to UL Standards" in Catalog LV 16 · 2009.

Fuse holders are available with a connection module 16 mm² and screwless terminals; this offers users maximum safety and comfort.