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SCHNEIDER Unica X Series 50A 250V 1 Gang Double Pole Switch with LED Indicator (Stainless Steel) - NUX31D50N_SS

Schneider UnicaX 50A DP Switch Stainless Steel

The Schneider Electric UnicaX NUX31D50N_SS is a heavy-duty, ultra-slim 50A 250V 1-Gang Double Pole Switch with a built-in LED indicator. Encased in a premium Stainless Steel finish, it is specifically engineered for high-power household and commercial appliances—such as high-capacity instant water heaters, storage water heaters, induction cooktops, and air conditioning units. Built to comply with international IEC 60669-1 standards, it offers total safety via dual-line (Live + Neutral) power isolation and flush-mount aesthetic appeal for modern Malaysian homes.
 

Full Description: 

Elevate your electrical fittings with the luxury and minimalist profile of the Schneider Electric UnicaX Series. Designed for contemporary homes, executive offices, and modern developments across Malaysia, the NUX31D50N_SS features an ultra-slim flush-mount plate finished in pristine Stainless Steel.Unlike standard plastic wall plates, the high-grade metal plate offers superior resistance against wear, discoloration, and fingerprint smudges, making it the perfect match for minimalist kitchen backsplashes, luxury bathrooms, and modern industrial interior designs.

 

High-Power Performance & Electrical Safety

Engineered for high-wattage electrical demands, this 50A 250V electromechanical switch is built to handle heavy electrical loads without overheating or tripping.
  • Double Pole Isolation: Standard 1-pole switches only break the Live wire. The UnicaX 2-pole mechanism physically disconnects both the Live (L) and Neutral (N) circuits simultaneously. This prevents residual voltage leakage and safeguards high-power appliances—ideal for Malaysian homes requiring extra electrical protection for bathroom water heaters and kitchen induction hobs.
  • Integrated LED Indicator: Features an energy-efficient LED power indicator that provides clear visual status visibility in low-light environments, ensuring you always know when your high-wattage appliances are powered on.

Installation & Application Guidelines

The Schneider UnicaX 50A switch is designed for flush-mounted wall box installation. Thanks to sturdy screw-terminal support, it easily accommodates thick gauge copper cables required for high-current circuit wiring.   
  • Recommended Uses: Instant water heaters (>3.5kW–10kW), high-capacity storage heaters, heavy-duty air conditioning units, commercial kitchen ovens, and industrial induction hobs.
  • Installer Note: Ensure wiring is carried out by a certified wireman or electrician in accordance with Suruhanjaya Tenaga (Energy Commission Malaysia) guidelines.
Specification:
  • Catalogue Number: NUX31D50N_SS
  • Description: 50A 250V 1 Gang Double Pole Switch with LED, Stainless Steel
  • Range of Product: Unica X
  • Product or Component type: Switch
  • Technology Type: Electromechanical
  • Switch Function:  2 Pole Switch
  • Number of rocker: 1
  • Colour Tint: Stainless Steel
  • Rated Current: 50A 
  • Rated Operational Voltage: 250 V
  • Network Frequency: 50/60Hz
  • Material: Stainless Steel
  • Device Mounting: Flush Switches
  • Standards: IEC 60669-1
  • Product Certifications: IEC
  • IP Degree of Protection: IP20

Q1: What is a 50A double pole switch used for in Malaysia?
A: A 50A double pole switch is used to control heavy-load electrical appliances like instant water heaters, large storage heaters, cooktop hobs, and high-horsepower air conditioners. It isolates both Live and Neutral lines for complete safety during maintenance or non-use.

Q2: Why choose a double pole switch over a single pole switch for water heaters?
A: Double pole switches disconnect both the Live and Neutral wires simultaneously. In humid environments like bathrooms, this complete isolation eliminates any risk of electrical shock or stray leakage current.

Q3: Is Schneider UnicaX NUX31D50N_SS suitable for water heaters?
A: Yes. Rated at 50 Amp / 250V, the Schneider UnicaX NUX31D50N_SS easily exceeds the power requirements for standard and heavy-duty water heaters (which typically require 20A to 45A circuits).

Q4: Does the Schneider UnicaX 50A switch come with an LED indicator?
A: Yes, the NUX31D50N_SS model features an integrated LED indicator light that illuminates when the switch is ON, allowing users to verify power status easily.

Q5: Can I install the Schneider UnicaX Stainless Steel switch in standard concealed wall boxes?
A: Yes. It is designed for standard flush-mounting wall enclosures. However, ensure your concealed box depth allows adequate clearance for 50A cable wiring.

Q6: What is the IP rating of the Schneider UnicaX 50A Switch?
A: It has an IP20 ingress protection rating, making it suitable for indoor installations such as kitchen walls, hallways, and outside bathroom entryways.

Q7: Where is Schneider UnicaX switch usually installed in Malaysian homes?
A: It is commonly installed right outside bathroom entrances (for water heaters) or in utility/kitchen spaces (for heavy induction cookers or ovens).

Q8: Does the stainless steel finish rust or tarnish?
A: No. The premium metallic stainless steel finish in the UnicaX range is treated to resist corrosion, tarnish, and everyday wear, maintaining a high-end look over time.

Q9: Do I need a licensed electrician to install a 50A double pole switch in Malaysia?
A: Yes. Because 50A circuits handle high currents, installation should always be performed by a Suruhanjaya Tenaga certified electrician to ensure correct cable sizing and grounding.

Specifications

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