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MK Sentry HA3019 80A 30mA 4-Pole A Curve 3-Phase RCD

SKU: 260223155446390 EAN: 5061047390788

Compare 1 price for MK Sentry HA3019 80A 30mA 4-Pole A Curve 3-Phase RCD — from £28.93 across 1 UK seller including Screwfix.

£28.93 11h ago
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The MK Sentry HA3019 provides critical 30mA earth leakage protection for 3-phase commercial and industrial circuits. Designed with Type A characteristics, it effectively detects both sinusoidal AC and pulsating DC residual currents, making it ideal for environments with modern electronic power supplies. The four-pole design ensures simultaneous isolation of all three phases and the neutral for maximum safety during a fault condition.
Application Commercial, Industrial, Life Safety Protection
Box Shape Rectangular
Brand MK Sentry
Colour Grey/White
Control Style Toggle/Switch
Country/Region of Manufacture United Kingdom
Current Rating 80 A
Current Type AC/DC
Features Trip Indicator, Pulsating DC Detection, DIN Rail Mount
Finish Matte
Fuse Type RCD
Interruption Type Residual Current Interrupter
Material Thermoplastic
Maximum Amperage 80 A
Model HA3019
Module Width 4 Module
Mounting Style DIN Rail Mounting
MPN HA3019
Number of Gangs 4
Number of Outlets Not Applicable
Number of Poles 4
Number of Ports Not Applicable
Number of Switches 1
Number of Throws 1
Operation Method Manual Toggle
Phase 3-Phase
Plug Type Not Applicable
Port Type Terminal Block
Sensitivity 30mA
Smart Home Compatibility Not Compatible
Smart Home Protocol Not Applicable
Suitable For 3-Phase Distribution Boards, Industrial Enclosures
Tripping Type Type A
Type RCD
Unit Quantity 1
Unit Type Unit
Voltage 400 V
80A High Current Rating
30mA Sensitivity for Life Safety
Type A classification for AC and Pulsating DC detection
4-Pole configuration for 3-phase and neutral isolation
Positive contact status indication
1 x MK Sentry HA3019 80A 4-Pole RCD
Instruction Leaflet

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