SPER 1C1-AAJ ABB Trip Circuit Supervision Relay SPER1C1-AAJ CEX-Bus Extension Cable Power Supply Overview: HP 3-Phase

Power Supply Overview: HP 3-Phase 380-480VAC to 24-28VDC 480W 20A

Input Step: 100 ms

Versatile Input

Package Weight: 392 g (13

Safety & Compliance

SPER 1C1-AAJ ABB Trip Circuit Supervision Relay SPER1C1-AAJ CEX-Bus Extension Cable Power Supply Overview: HP 3-PhaseDescription The ABB SPER 1C1 AAJ Trip Circuit Supervision Relay is designed for supervising critical control circuits, such as circuit breaker and disconnector control circuits and signaling circuits in power electrical installations. Specifications Product ID: SPER 1C1 AAJ Relay Supply Voltage Range: 40 265 V DC System Compatibility: COMBIFLEX Applications Supervision of Control Circuits: Circuit breaker and disconnector control circuits Signaling