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UMS 3 Series 10AX 2 Gang 1 Way SP Switch - 3021

UMS 3 Series 10AX 2 Gang 1 Way Switch 3021 Malaysia

The UMS 3021 (Model 3021 / 3021-J) is a high-performance 10AX 2 Gang 1 Way Single Pole (SP) wall switch designed by UMS-Neiken for residential, commercial, and industrial electrical installations across Malaysia. Certified by SIRIM and compliant with international standard MS IEC 60669-1, this flush-mounted white light switch offers safe, durable, and smooth dual-point lighting control. Ideal for contractors, electricians, and home renovation projects, the UMS 3 Series switch ensures maximum safety compliance, easy wiring installation, and aesthetic appeal.
 

Full Description: 

 

Key Features and Highlights

  • Dual Gang Independent Control: Controls 2 separate light fittings or appliances independently from a single wall junction box location.
  • 10AX Inductive Current Rating: Built to withstand fluorescent and LED lighting turn-on inrush currents without contact welding or sparking.
  • Flame-Retardant Polycarbonate Body: Manufactured using high-impact, fire-resistant polycarbonate material in classic milk white finish for safety and longevity.
  • Full Regulatory Compliance: Strictly complies with MS IEC 60669-1, IEC 60669-1, BS EN 60669-1, and SS 227-1 safety guidelines.
  • Contractor & Electrician Preferred: Standardized dimensions fit standard Malaysian flush pattress boxes and surface-mounting enclosures effortlessly.

Why Choose UMS 3 Series Electrical Switches?

  1. Malaysian Quality & SIRIM Certification: Unlike unbranded imported switches, UMS products undergo rigorous testing under SIRIM QAS International to ensure total insulation safety, arc resistance, and heat tolerance.
  2. Durability for High-Frequency Use: Featuring silver alloy contact points inside, the UMS 3021 guarantees smooth tactile response and extended lifecycle endurance for high-traffic environments.
  3. Universal Compatibility: Designed to integrate seamlessly into ongoing property renovations or quick replacements, matching standard concealed wiring systems and exposed surface casing throughout Malaysia.

 
Q1: What does "2 Gang 1 Way switch" mean in Malaysian electrical wiring?
A: A 2 Gang 1 Way switch has two separate switch buttons on a single panel. Each switch independently turns one light circuit ON or OFF from a single wall location.
 
Q2: What is the difference between 10A and 10AX light switches?
A: A 10AX switch is specifically rated for inductive loads (like LED bulbs, fluorescent tubes, and fan motors) that cause temporary voltage surges, whereas a standard 10A switch is only rated for resistive loads.
 
Q3: Can I use the UMS 3021 switch for ceiling fans and LED lighting?
A: Yes, the 10AX current rating makes the UMS 3021 fully suitable for controlling LED downlights, ceiling fans, track lights, and standard indoor lighting circuits.
 
Q4: What is the frame size of the UMS 3 Series 3021 switch?
A: It fits standard Malaysian 86mm x 86mm concealed PVC base boxes (pattress boxes) or surface-mounting plastic enclosures.
 
Q5: Is UMS 3021 suitable for water heaters or air conditioners?
A: No, water heaters and air conditioners require a higher-rated 20A or 45A Double Pole (DP) switch, whereas the UMS 3021 is a 10AX switch rated for general lighting circuits.
 
Q6: Where are UMS switches manufactured?
A: UMS electrical products are proudly made in Malaysia by UMS-Neiken Group Berhad.
 

Specifications

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