1SBH137001R1422

ABB NF22E-14 (1SBH137001R1422) is a 4-pole contactor relay with 2 Normally Open and 2 Normally Closed mechanically linked contacts. It is designed for switching auxiliary and control circuits in industrial automation and electrical panels.

Its electronic coil accepts a very wide 250–500V AC 50/60Hz or 250–500V DC control-voltage range. ABB’s NF technology also incorporates built-in surge suppression, reducing the need for an external surge suppressor and allowing the same relay to handle substantial control-voltage variation.