Q1: What does the 10AX rating mean on the UMS 910-1W switch?
A: The "10AX" rating indicates a 10 Amp current rating specifically designed for inductive lighting loads (such as LED drivers, fluorescent tubes, and fans), preventing terminal degradation during initial power surges.
Q2: Can I use the UMS 910-1W switch for ceiling fans?
A: Yes, the UMS 910-1W switch can be used as an ON/OFF power switch for ceiling fans, exhaust fans, and LED ceiling lamps, provided the load does not exceed 10A 250V AC.
Q3: What base box is required to install the UMS 9 Series 910-1W switch?
A: It fits standard 3x3 inch (86mm x 86mm) concealed PVC wall boxes or surface-mounted pattress boxes commonly used across Malaysia.
Q4: How many gang switch is the UMS 910-1W?
A: The UMS 910-1W is a 1 Gang switch, meaning it features a single button rocker to control one dedicated lighting circuit.
Q5: Is UMS a good electrical brand in Malaysia?
A: Yes, UMS (under UMS-Neiken Group) is a well-established Malaysian electrical brand known for producing durable, SIRIM-approved switches, sockets, and distribution equipment for over 40 years.
Q6: Can I replace an old light switch with the UMS 910-1W myself?
A: While standard wiring replacement is straightforward, always turn off your home's main circuit breaker (MCB) before touching any electrical wires. Hiring a certified wireman is recommended to ensure compliance with Malaysia's ST (Suruhanjaya Tenaga) guidelines.
Q7: What material is used in the UMS 9 Series switch body?
A: The UMS 9 Series casing is molded from high-impact, fire-retardant polycarbonate, offering resistance against thermal distortion and mechanical impacts.
