ABB Auxiliary Contact Block 3NO 1NC Front Mount 4 Pole Screw Terminal

The ABB CA4-31E is a 4-pole front-mounted auxiliary contact block designed for use with ABB AF and AFC series contactors. Featuring 3 normally open (NO) and 1 normally closed (NC) instantaneous contacts, this auxiliary block provides reliable signalling and control circuit expansion for industrial motor control applications.

The CA4-31E version is equipped with screw terminals and offers terminal assortment matching a wide range of 3-pole and 4-pole AF and AFC contactors. It is suitable for standard industrial environments and delivers dependable switching performance with compact dimensions and robust construction.

Its front-mount configuration allows easy integration into control panels and switchboards, enhancing flexibility in automation and machinery systems.

3 normally open (NO) and 1 normally closed (NC) auxiliary contacts
4-pole auxiliary contact block design
Front-mounted configuration for ABB AF and AFC contactors
Screw terminal connections for secure wiring
Suitable for standard industrial environments
Compact and lightweight construction

Click here for Data Sheet

SKU	CA431E
Brand	IPD

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ABB Auxiliary Contact Block 3NO 1NC Front Mount 4 Pole Screw Terminal

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