ABB 1SDA070742R1 E1.2B 800 Ekip Dip LSI 3p F F

This ABB air circuit breaker is the unit identified by SKU 1SDA070742R1 and the designation shown in the product title. It is described with the E1.2B series identifier and features the Ekip Dip LSI trip arrangement. As an ACB circuit breaker configured as a three-pole device, this ABB air circuit breaker is intended for use in low-voltage power distribution where robust overcurrent protection and selective tripping are required.

In low-voltage switchgear, this industrial air circuit breaker is applied at distribution board and incoming feeder positions to protect downstream circuits and equipment. The LSI trip unit provides long-time, short-time and instantaneous protection characteristics in a single trip solution, making this low voltage air circuit breaker suitable where coordinated protection and fault interruption are needed. An ACB circuit breaker of this type is chosen in switchgear for its ability to clear high-magnitude faults, provide adjustable protection settings, and integrate with protection and metering systems.

• Brand: ABB
• SKU / Catalog Number: 1SDA070742R1
• Product Series: E1.2B
• Designation (from product title): 800 Ekip Dip LSI 3p F F
• Trip unit (exact): Ekip Dip LSI
• Number of poles: 3 (3p)

Application areas: distribution switchboards, main and feeder protection in industrial and commercial low-voltage installations, and electrical rooms where a three-pole ACB circuit breaker with LSI protection is required for coordination with downstream devices. This unit is appropriate for engineers and technicians specifying an ABB air circuit breaker with an Ekip Dip LSI trip arrangement for selective protection and fault interruption in low-voltage switchgear.