AC-Fehlerstromschutzschalter TPS-ICL-3P-16A

dreiphasigDIN-Schienekompakt

The TPS-ICL-3P-16A is a DIN-rail mounted three-phase AC inrush current limiter designed for 400VAC industrial systems. It is rated for 16 A per phase and limits inrush peaks to 45 A for 100–500 ms to prevent nuisance fuse tripping and allow the use of more compact, faster-acting circuit breakers.

Key Features

• Three-Phase 16A Protection: Designed for 400VAC systems; limits damaging inrush peaks to 45 A for 100–500 ms to protect fuses and circuit breakers.
• Integrated Bypass Relay: Built-in bypass relay enables reliable post-startup operation with minimal power loss, superior to simple NTC thermistor solutions.
• Industrial Safety & Compliance: Complies with EN60950-1 safety standard and EN61000-6-2,3 EMC directives; CE and RoHS marked.
• DIN-Rail Installation: Mountable on TS 35/7.5 or TS 35/15 rails with screw terminals suitable for AWG13-11 wiring (2.6–4.2 mm²).
• Rugged Design: Housing made of UL V0 plastic; suitable for operation up to 2000 m altitude and 10–95% RH (non-condensing).
• High Reliability: MTBF of 300,000 hours for dependable performance in motor starting, transformer protection and other three-phase inductive/capacitive loads.

Applications

• Protection of motors, transformers and other three-phase inductive or capacitive loads from damaging inrush currents.

Caractéristiques / spécifications techniques

• Dimensions (L×W×H): 112 × 90 × 100 mm
• Input current (rated): 16 A
• Input voltage: 207–253 Vac (for 400VAC systems)
• Inrush limiting time: 100–500 ms
• Maximum limited inrush peak: approx. 45 A
• Mounting: Din-Rail TS 35/7.5 or TS 35/15
• Screw terminal size / wiring: AWG 24 – AWG 16 (approx. AWG13–11 / 2.6–4.2 mm²)
• Suppressor type: Integrated bypass relay
• Cooling: Convection cooling; operating temperature range ~40°C to 70°C (as specified)
• Material: UL V0 plastic
• Altitude / humidity: up to 2000 m; 10–95% RH non-condensing
• Reliability: MTBF 300,000 hours
• Standards & markings: EN60950-1, EN61000-6-2, EN61000-6-3, CE, RoHS