Hager EUP100 Impulse Relay 3P+N 1W 16A 230V AC

Electricians and panel builders use the Hager EUP100 impulse relay to control lighting circuits from multiple pushbuttons. Mounted on a DIN rail in distribution boards, it toggles a 3-pole plus neutral circuit with each pulse from a 230V AC control signal.

Key specifications

• Product type: Impulse Relay / Latching Relay
• Number of poles: 3-pole + N (3 NO contacts)
• Control voltage: 230V AC
• Main circuit rated voltage: 250V AC
• Rated current: 16 A
• Module width: 1 module (17.5 mm)
• Mounting: DIN rail
• Frequency: 50/60 Hz
• Switching capacity incandescent lamps: 2000 W
• Switching capacity fluorescent lamps uncompensated: 1000 VA
• Switching capacity fluorescent lamps compensated: 730 VA
• Power consumption: 5 VA
• Degree of protection: IP20
• Operating temperature: -10 to +50 °C
• Connection: screw terminals
• Terminal capacity rigid wire: 1.5 - 6 mm²
• Terminal capacity flexible wire: 1.5 - 4 mm²

Why choose it

The EUP100 combines three normally open contacts in a compact 1-module housing, saving space in consumer units. Its latching action holds the circuit state without continuous coil power, reducing standby consumption.

Ideal use cases

• Staircase lighting with multiple pushbuttons
• Corridor or hall lighting in residential and commercial buildings
• Switching of lighting groups from several locations

Good to know

Screw terminals accept rigid conductors from 1.5 to 6 mm² and flexible conductors from 1.5 to 4 mm². The relay is designed for DIN rail mounting and operates on 50/60 Hz supplies.