MK Sentry K5687SMET 21 Way Enclosure with 100A Switch Disconnector & 2x 80A RCD Type AC 30MA

MK Sentry K5687SMET 21 Way Consumer Unit – 100A Main Switch & Dual 80A Type AC RCDs (30mA)

The MK Sentry K5687SMET is a 21-way all-metal consumer unit designed for high-capacity installations requiring full RCD protection. Pre-fitted with a 100A double pole main isolator and two 80A 30mA Type AC RCDs, it provides split-load protection suitable for residential, commercial, and light industrial environments. Its spacious design, robust construction, and Amendment 3 compliance make it an ideal choice for safe and regulation-ready electrical distribution.

• 21 Way Capacity: Provides ample space for complex installations, supporting up to 21 DIN-mounted devices.
• 100A Main Switch: Double pole isolator ensures complete circuit disconnection for safety and maintenance.
• Dual 80A Type AC RCDs: Each provides 30mA protection, allowing circuit grouping for fault isolation and minimising nuisance tripping.
• Amendment 3 Compliant: Constructed from non-combustible Zintec steel and designed to meet modern wiring regulation standards.
• Installer-Friendly Design: Includes full metal DIN rail, generous wiring space, multiple cable knockouts, and colour-coded terminal bars.

Technical Specification

• Number of Ways: 21
• Main Switch: 100A Double Pole Isolator
• RCDs: 2 x 80A 30mA, Type AC
• Material: Zintec Steel (non-combustible)
• RCD Type: Type AC (sensitive to standard AC earth leakage)
• Trip Sensitivity: 30mA
• Standards Compliance: BS EN 61439-3, BS 7671:2008 Amendment 3

✅ Choose the MK Sentry K5687SMET for a robust, large-capacity consumer unit with dual RCD protection and full compliance—perfect for installations demanding enhanced safety and circuit separation!