General
Material	Sheet steel, 2.5 mm
Surface protection	Zinc-plated
Scope of delivery	Including mounting hardware
Length	296 mm
Suitable for	Width: = 400 mm
PCF/VE (Cradle-to-Gate)	8.3 kg CO2 eq (Cat B)
Note on PCF class	Category B: PCF value (Cradle-to-Gate) approximately calculated based on product weight and self-declared

The Rittal SV power circuit breaker support rail ACB for VX (width: 400 mm) is a component for mounting open power circuit breakers (ACB) in functional compartments. It serves as a stable mounting base for air circuit breakers in enclosures and is specifically designed for switchgear with a width of 400 mm. The product is made of steel sheet with a thickness of 2.5 mm and is galvanized, ensuring high corrosion resistance and durability in industrial environments. The support rail has a length of 296 mm and is supplied in a packaging unit with two pieces. The delivery includes mounting materials required for installation.

Applications

The support rail is designed for use in functional compartments of enclosures, particularly for the installation of air power circuit breakers (ACB). It is used in the electrical and plant construction industries where secure and stable mounting of switches in enclosures is required. The design enables precise alignment and mounting of the switches, ensuring reliable electrical connection and mechanical stability.

Functions and Equipment in Detail

The support rail is made of steel sheet with a thickness of 2.5 mm, providing high mechanical strength and load capacity for the mounted power circuit breakers. The galvanized surface protects the material from corrosion and ensures long service life, even in humid or aggressive environments. The length of 296 mm is adapted to standard dimensions of functional compartments, enabling optimal positioning and mounting. The support rail is specifically designed for switchgear with a width of 400 mm, ensuring direct fit and easy integration into existing systems.

Technology Explained Simply

The use of steel sheet with a thickness of 2.5 mm ensures sufficient strength to transmit mechanical loads from the mounted power circuit breakers. The galvanized surface protects the material from oxidation and corrosion, which is particularly important in industrial applications where moisture or chemical influences may occur. The support rail is supplied with mounting materials required for installation in functional compartments. The dimensions of 296 mm length and 400 mm width fit are adapted to standard configurations in enclosures, enabling easy and secure installation.

Compatibility and Accessories

The support rail is specifically designed for mounting air power circuit breakers (ACB) in functional compartments and is compatible with switchgear having a width of 400 mm. It is part of a modular system offered by Rittal for configuring enclosures. The use of standardized dimensions enables easy integration into existing enclosure constructions. The support rail is supplied in a packaging unit with two pieces, suitable for mounting in symmetrical or double-sided arrangements.

Mounting and Installation

Mounting is carried out using the mounting materials included in the delivery. The support rail is inserted into the functional compartment of the enclosure and fastened at the designated mounting points. Precise positioning is done according to the arrangement of the power circuit breakers, with the length of 296 mm and the fit for 400 mm width enabling accurate alignment. Fastening is done using screws or other designated fastening elements included in the delivery.

Advantages in Operation

The use of the Rittal SV power circuit breaker support rail ACB for VX provides a stable and reliable mounting base for air power circuit breakers. The galvanized surface ensures high corrosion resistance, extending the service life of the component. Standardized dimensions facilitate integration into existing enclosure constructions and reduce installation time. The delivery with mounting materials simplifies installation and ensures secure fastening of the switches.