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UMS 9 Series 10AX 4 Gang 1 Way SP Switch - 940-1W

UMS 9 Series 4 Gang Switch 10AX 940-1W White

The UMS 9 Series 10AX 4 Gang 1 Way SP Switch (940-1W) is a SIRIM-certified light switch made for domestic and commercial projects in Malaysia. It features a large rocker design for comfortable tactile operation and handles up to 10AX 250V AC loads reliably.   
 

Full Description: 

Upgrade your home or office electrical wiring with the reliable UMS 9 Series 10AX 4 Gang 1 Way Single Pole Light Switch (Model: 940-1W). UMS-Neiken is one of Malaysia's most trusted manufacturers of electrical accessories, delivering durable products that meet national standards.
 

Quad-Control Convenience in a Single Plate

The 4 gang setup lets you manage four separate lighting circuits or ceiling fans from one compact wall location. This arrangement reduces wall clutter in spaces like living rooms, master bedrooms, office partitions, and long hallways. Each rocker operates independently on a single-pole (1-way) circuit, ensuring clean, direct control.
 

Modern Large Rocker Ergonomics

Part of the classic UMS 9 Series collection, the 940-1W model features large rocker buttons. The wide switch surface provides smooth, effortless toggling for family members of all ages. Its minimal profile and clean white finish blend seamlessly into modern Malaysian interiors.
 

Full SIRIM, JKR & International Safety Compliance

Safety is essential for any electrical system. The UMS 940-1W 4 Gang Light Switch carries full SIRIM certification and adheres to strict Malaysian standards:
  • MS IEC 60669-1 (Malaysian Standard for Household Switches)
  • IEC 60669-1 / BS EN 60669-1 / SS 227-1 (International, British, and Singapore Standards)
With standard JKR project compliance, contractors, electricians, and interior designers regularly choose this switch for residential housing developments, commercial lots, and public facility upgrades.
 

Durable Fire-Retardant Construction

Manufactured from impact-resistant, non-conductive polycarbonate housing, this wall switch resists yellowing over time. The internal brass contacts are engineered to minimize electrical arcing, providing long-life reliability for routine fluorescent, halogen, and modern energy-saving LED lighting setups.
 

Standard Flush-Mount Installation

Designed for straightforward fitting into standard 2x4 single-gang concealed or surface-mount junction boxes across Malaysia. The terminal screws accommodate standard 1.5mm² to 2.5mm² solid copper wiring, allowing quick installation for new builds or DIY replacements.

 
Q1: What does "4 Gang 1 Way" mean for a light switch?
A: "4 Gang" means the wall plate has four separate switch rockers. "1 Way" means each rocker controls a single light or fan circuit from one location.
 
Q2: Can I use the UMS 940-1W switch for LED lights and ceiling fans?
A: Yes, it is rated at 10AX 250V AC, making it suitable for modern LED downlights, fluorescent tubes, and standard ceiling fans.
 
Q3: What size wall box does the UMS 940-1W fit?
A: It fits standard Malaysian 2x4 single concealed base boxes or surface-mounted PVC switch boxes.
 
Q4: Is UMS an authentic local Malaysian electrical brand?
A: Yes, UMS is manufactured by UMS-Neiken Group Berhad, a leading Malaysian electrical accessory brand.
 
Q5: What material is the UMS 9 Series switch cover made of?
A: It is made of high-quality, fire-retardant polycarbonate plastic designed for daily residential and commercial use.
 
Q6: Where can I buy original UMS 9 Series switches in Malaysia?
A: Original UMS switches are available through hardware stores, electrical supply shops, and online stores across Malaysia.
 

Specifications

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