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MK Sentry HA3026 100A 100mA 4-Pole A Curve 3-Phase RCD

SKU: 260223155446387 EAN: 5061047390801

Compare 1 price for MK Sentry HA3026 100A 100mA 4-Pole A Curve 3-Phase RCD — from £32.40 across 1 UK seller including Screwfix.

£32.40 11h ago
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The MK Sentry HA3026 is a robust residual current device engineered for commercial and industrial applications requiring a higher 100A current capacity. It provides 100mA sensitivity, making it suitable for preventing fire hazards and providing broader circuit protection where high-sensitivity 30mA tripping is not required. As a Type A device, it accurately detects both sinusoidal AC and pulsating DC residual currents across all three phases and the neutral.
Application Commercial, Industrial, Fire Protection
Box Shape Rectangular
Brand MK Sentry
Colour Grey/White
Control Style Toggle/Switch
Country/Region of Manufacture United Kingdom
Current Rating 100 A
Current Type AC/DC
Features Trip Indicator, DIN Rail Mount, 4-Pole Isolation
Finish Matte
Fuse Type RCD
Interruption Type Residual Current Interrupter
Material Thermoplastic
Maximum Amperage 100 A
Model HA3026
Module Width 4 Module
Mounting Style DIN Rail Mounting
MPN HA3026
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 100mA
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
High 100A Load Capacity
100mA Trip Sensitivity
Type A classification for AC and pulsating DC protection
4-Pole configuration for full 3-phase and neutral isolation
DIN Rail mounting compatibility
1 x MK Sentry HA3026 100A 4-Pole RCD
Installation Instructions

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