Description

Rear-entry terminations tidy routing while LI protection delivers reliable fault response, keeping this air circuit breaker simple to cable and service. To align upstream pairing and categories, browse our circuit breaker lineup before freezing the BOM.

Key Specifications – E4.2N 3200 LI FHR

• Platform: SACE Emax2

• Frame: E4.2N

• Type: Fixed air circuit breaker

• Poles: 3P

• Terminals: Rear, horizontal

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

• Rated Current: R 3200

• Indication: Breaker position open-closed

• Auxiliaries: 4x auxiliary contacts

Highlights

• LI curve for dependable overload and short-circuit protection

• Rear-entry simplifies glands, bends, and tray runs

• Mechanical status flag enhances safety checks

• Accessory-ready for interlocks and signaling

Typical Uses

• High-capacity incomers and feeders

• Generator tie sections

• Process-critical LV boards

Installation & Support

Fix to the prepared chassis, torque per tables, set LI thresholds to the study, and verify auxiliaries, shutters, and interlocks before energization.