Key Features

• Adjustable current setting: 12–18 A
• Protects motors against:
  • Overload current
  • Phase failure (single phasing)
  • Locked rotor conditions
• Manual or automatic reset capability
• Mechanical trip indication
• Trip-free mechanism for reliable operation
• Built-in 1 NO + 1 NC auxiliary contacts
• Easy current adjustment using a calibrated dial
• High-reliability silver alloy contacts with gold flash for dependable signaling.