PT-IQ-3-PB+F-PT - Phoenix Contact
Surge protection device - PT-IQ-3-PB+F-PT - 2801287; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for three signal wires with common reference potential. Indirect grounding via gas-filled surge arrester. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).