Description
The ABB CA4-22E is a front-mounting auxiliary contact block designed to expand the switching capability of ABB contactors and motor starters. Featuring a 2 Normally Open / 2 Normally Closed (2NO/2NC) contact configuration, this auxiliary block snaps directly onto the front face of compatible ABB contactors, making installation fast and straightforward without the need for additional wiring hardware.
Built to ABB’s exacting standards, the CA4-22E is a dependable solution for control circuit applications in commercial and industrial HVAC systems, motor control centers, and building automation panels. Its compact front-mount design preserves panel space while delivering the additional contact positions needed for status signaling, interlocking, and control logic.
Key Features
- 2NO/2NC (2 Normally Open / 2 Normally Closed) contact configuration
- Front-mounting design for easy snap-on installation to compatible ABB contactors
- Expands contactor switching capacity for control and signaling circuits
- Compact, space-saving form factor for use in tight panel enclosures
- Designed for use with ABB A-line and compatible contactor series
- Suitable for commercial HVAC, motor control, and building automation applications
Specifications
- Contact Configuration: 2NO / 2NC
- Mounting Style: Front mount
- Brand: ABB
- SKU: CA4-22E
Applications
- Motor starter and contactor auxiliary control circuits
- Status and fault signaling in HVAC control panels
- Interlocking and safety control logic
- Building automation and commercial electrical systems
Reviews
There are no reviews yet.