Description

At larger ratings, rear-entry cabling keeps the low-voltage air circuit breaker tidy to wire and easier to service, with LI protection tuned for dependable fault clearing. For upstream pairing and device families, browse our circuit breaker lineup.

Key Specifications – Air Circuit Breaker E2.2N 2500

• Platform: SACE Emax2

• Frame: E2.2N

• Type: Fixed air circuit breaker

• Poles: 3P

• Terminals: Rear, horizontal

• Release Unit: Ekip Dip LI (solid-state)

• Rated Current: R 2500

• Indication: Breaker position open-closed

• Auxiliaries: 4x auxiliary contacts

Highlights

• LI curve for reliable overload and short-circuit protection

• Rear-entry simplifies cable bends and gland plates

• Mechanical status flag improves safety routines

• Accessory-ready for interlocks and signaling

Typical Uses

• High-capacity distribution incomers

• Large industrial feeders

• Bus coupler and generator tie sections

Installation & Support

Seat on the prepared base, torque per tables, set LI thresholds to the study, and verify auxiliaries, shutters, and interlocks before energization.