ABB 1SDA071212R1 E4.2H 4000 Ekip Dip LSI 3p F HR

ABB 1SDA071212R1 Air Circuit Breaker –

This ABB 1SDA071212R1 is an air circuit breaker intended for use in low-voltage distribution systems. As an ACB circuit breaker, it is designed to interrupt and isolate electrical circuits within switchgear assemblies and distribution panels. The product title identifies the unit as part of ABB's range of industrial air circuit breakers and associates it with the Ekip family of trip and control equipment.

The ABB 1SDA071212R1 air circuit breaker is specified for integration into switchgear where a coordinated trip unit and remote control options are required. Engineers and panel builders specify ACB circuit breakers like this ABB air circuit breaker when they need a removable, serviceable protection device that sits at the core of low voltage power distribution and coordination schemes.

• Brand: ABB
• SKU / Catalog Number: 1SDA071212R1

Application areas depend on the unit's verified ratings and trip unit configuration. When selecting this ABB air circuit breaker, use the exact rated current, operational voltage, trip unit model, and breaking capacity from the product's technical datasheet to confirm suitability for specific installations such as main incomer protection, bus-tie breakers in switchboards, or feeder protection in industrial power distribution.