4P 40A 30mA Type A Earth Leakage Relay A9R21440 for protection against electric shock and fire hazards due to current leakage.
- Rated current: 40A
- Rated voltage: 380...415 V AC
- Frequency: 50/60 Hz
- Number of poles: 4P
- Rated impulse withstand voltage: 6 kV
- Leakage sensitivity to earth: 30mA
- Operating temperature: -25…60 °C
- Earth leakage protection category: Type A
- Neutral position: Left
-
Connections - terminals:
- Single terminal top or bottom 1…35 mm² rigid
- Single terminal top or bottom 1…25 mm² flexible
- Single terminal top or bottom 1…25 mm² flexible with lug
- Stripping length of wires: 214 mm for top or bottom connection
- Electrical endurance: 21AC-1: Electrical endurance 2115000 cycles
-
Dimensions:
- Height: 91mm
- Width: 72mm
- Depth: 73.5mm
- Type
- Earth Leakage
- Number of Poles
- 4
- Nominal Voltage
- 40 A
- Leakage Current
- 30 mA
- with Energy Consumption Meter
- No
- with Timer
- No
- Type of Residual Current Relay
- Type A
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.