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UMS 9 Series 15A 1 Gang Unswitched Socket Outlet - 9015

UMS 9 Series 15A 1 Gang Unswitched Socket Outlet 9015

The UMS 9 Series 15A 1 Gang Unswitched Socket Outlet (Model 9015) is a high-performance electrical wall outlet designed for high-power home appliances in Malaysia. Certified by SIRIM & Suruhanjaya Tenaga (ST), this heavy-duty 15-amp round-pin socket provides continuous, safe power distribution without the vulnerability of burnt switches. It is built specifically to handle high-current equipment like air conditioners, storage water heaters, induction cookers, and industrial power tools. Made from flame-retardant polycarbonate with pure copper terminals, the UMS 9015 delivers long-lasting durability, minimal voltage drop, and effortless flush or surface-mount installation for residential and commercial spaces.
 

Full Description: 

When powering high-wattage electrical appliances in Malaysian households, standard 13A square-pin sockets often face overheating or switch-arcing risks. The UMS 9 Series 15A 1 Gang Unswitched Socket Outlet (Model 9015) is built to address heavy electrical loads. By removing the traditional mechanical switch rocker, the unswitched mechanism creates a direct line connection. This prevents contact points from burning or fusing under continuous high-power operation.Manufactured by UMS-Neiken, a recognized leader in Malaysian electrical fittings, the 9 Series blends high safety standards with a clean, classic white aesthetic. Whether upgrading existing wall sockets or installing new electrical distribution points during renovation, the UMS 9015 socket offers reliability for electrical contractors, wiremen, and DIY homeowners.
 

Heavy-Duty Unswitched Design for High-Power Loads

Unlike standard 13A switch sockets that utilize internal mechanical switch contacts, the UMS 9015 unswitched design eliminates mechanical wear and tear. This makes it ideal for continuous high-load applications like 1.5HP-2.5HP air conditioners, 3kW-4.5kW instant or storage water heaters, commercial refrigeration, and workshop equipment.   
 

Full Compliance with Malaysian Safety Certification (SIRIM & ST)

Safety is paramount when dealing with 15-amp high-current circuits. The UMS 9015 complies fully with MS 1577, BS 546, and SS 472 standards. SIRIM verification ensures that the internal conductors handle thermal stress without melting, giving you peace of mind against electrical fire hazards.   
 

Premium Polycarbonate Housing & Brass Terminals

Constructed from high-grade, fire-resistant polycarbonate, the UMS 9 Series faceplate resists yellowing, impact, and high ambient temperatures. The internal solid brass terminal blocks ensure low electrical resistance, tight wire clamping, and minimal heat generation under peak load.
 

Universally Fits Standard Malaysian Electrical Backboxes

Designed with standard 86mm x 86mm dimensions and 60.3mm mounting screw centers, replacing old socket outlets with the UMS 9015 requires no wall modifications. It integrates seamlessly into existing residential, commercial, or hotel wiring layouts.
 

Recommended Applications

  • Air Conditioning Units: Dedicated wall socket for 1.0HP to 2.5HP non-inverter and inverter air conditioners.
  • Water Heaters: Direct connection point for bathroom storage water heaters and high-wattage shower units.
  • Kitchen Appliances: Heavy-duty power supply for built-in electric ovens, induction hobs, deep freezers, and commercial blenders.
  • Industrial & Commercial: Suitable for workshop power tools, medical equipment, and server room equipment requiring unswitched 15A BS 546 round-pin connections.
 
Q1: Why use an unswitched 15A socket for air conditioners in Malaysia?
A: Unswitched sockets eliminate internal switch contacts, which can spark, arc, or fuse under high continuous electrical current. For high-power appliances like air conditioners and water heaters, unswitched connections offer greater thermal stability and electrical safety.
 
Q2: Does the UMS 9015 15A socket fit standard 3-pin plugs in Malaysia?
A: No, the UMS 9015 is designed specifically for BS 546 15A 3-round-pin plugs. It does not fit standard 13A flat 3-pin rectangular plugs (BS 1363).
 
Q3: Can I connect a water heater to a UMS 9015 15A socket?
A: Yes, the UMS 9015 is rated for 15 Amp, 250V AC power loads. It is suitable for water heaters fitted with a matching 15A 3-round-pin plug top.
 
Q4: What size backbox is required to install the UMS 9015 socket?
A: The UMS 9015 fits standard single-gang (1-Gang) 3x3 inch flush metal backboxes or surface-mounted PVC plastic casing boxes commonly used in Malaysia.
 
Q5: Is UMS 9015 suitable for home DIY replacement?
A: Yes, if you turn off the main circuit breaker before installation. However, because 15A circuits carry high current, hiring a certified electrician is strongly recommended.
 
Q6: What material is used in the UMS 9 Series socket body?
A: The UMS 9 Series faceplate is made from high-impact, fire-retardant polycarbonate (PC) paired with pure brass conductor terminals for long-lasting heat resistance.
 
Q7: Where is UMS electrical brand manufactured?
A: UMS products are manufactured in Malaysia by UMS-Neiken Group Berhad, a trusted supplier of SIRIM-certified wiring accessories across Southeast Asia.
 

Specifications

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