UMS 6120N 20A Water Heater Switch
The UMS 6 Series 20A 1 Gang 1 Way DP Switch (Neon) - 6120N is a heavy-duty double pole electrical switch engineered specifically for high-power household appliances such as instant water heaters and air conditioners in Malaysia. Built with flame-retardant bakelite casing, SIRIM certification, and a red neon power indicator, it provides total circuit isolation by disconnecting both Live and Neutral lines simultaneously for maximum home electrical safety.
Full Description:
When powering heavy-load appliances, a standard 10A light switch isn't enough. The UMS 6 Series 20A Double Pole Switch handles up to 250V AC, safely supporting instant water heaters, storage heaters, and window/split air conditioning units.
- Double Pole (DP) Safety Architecture: Unlike single pole switches that only disconnect the Live wire, this 1 Gang 1 Way Double Pole mechanism cuts off both Live and Neutral conductors concurrently. This eliminates residual electrical leakage and protects against surges during maintenance or electrical faults.
- Integrated Red Neon Power Indicator: Features an energy-efficient neon light that illuminates when active. This provides visual confirmation from a distance, preventing accidental power drain.
- Flame-Retardant Bakelite Construction: Manufactured using premium-grade heat-resistant bakelite materials. It won't melt or warp under prolonged thermal loads generated by continuous heavy usage.
- Full SIRIM & MS IEC 60669-1 Compliance: Certified by SIRIM QAS International and compliant with MS IEC 60669-1, BS EN 60669-1, and SS 227-1 national standards. It fully satisfies Malaysia Energy Commission (Suruhanjaya Tenaga) residential safety mandates.
- Universal 6 Series Flush Fitting: Designed to fit standard concealed or surface-mounted box enclosures across Malaysian residential homes and commercial offices.
Installation & Recommended Applications
This 20A DP switch is ideal for:
- Instant water heaters and storage water heaters up to 3.6kW - 4.5kW rating.
- Wall-mounted split air conditioners (1.0 HP to 2.5 HP).
- Heavy-duty kitchen appliances including induction cooktops and built-in ovens.
Q1: What is the difference between a normal switch and the UMS 20A DP switch?
A: A normal light switch (10A single pole) breaks only the Live wire. The UMS 20A DP (Double Pole) switch breaks both Live and Neutral wires simultaneously, handling higher current loads like water heaters without overheating.
Q2: Can I use the UMS 20A switch for my water heater?
A: Yes, the 20A rating makes the UMS 6120N ideal for instant water heaters and storage heaters within typical residential electrical capacities.
Q3: Can I use this switch for a 2.0 HP air conditioner?
A: Yes, the 20A double pole rating accommodates air conditioning units ranging from 1.0 HP up to 2.5 HP under standard 240V supply.
Q4: Why does the red neon light stay on?
A: The red neon indicator turns on automatically when the switch is flipped to the ON position to signal that power is active to your appliance.
Q5: Where is UMS electrical equipment manufactured?
A: UMS products (by UMS-Neiken Group Berhad) are manufactured in Malaysia.
Q6: What material is the UMS 6120N switch frame made of?
A: It is built from high-durability, flame-retardant bakelite plastic designed to withstand high temperatures.
Q7: Why is a Double Pole switch mandatory for water heaters in Malaysia?
A: Suruhanjaya Tenaga mandates double pole switching for water heaters so that complete electrical isolation (both Live and Neutral lines) occurs to prevent electric shock hazards.
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