UMS 6245N 45A DP Switch with Neon Indicator
The UMS 6 Series 45A 1 Gang DP Switch 3×6 (Neon) - Model 6245N is a heavy-duty double pole electrical switch engineered for high-power residential and commercial appliances in Malaysia. Featuring a robust 45A rating at 250V AC, an integrated red neon power indicator, and a wide 3×6 (146mm × 86mm) flush plate design, the 6245N safely isolates live and neutral lines for instant shower heaters, induction cookers, high-capacity air conditioners, and industrial machinery. It fully complies with MS IEC 60669-1 standards and SIRIM requirements, offering durable polycarbonate construction with fire-retardant electrical housing.
Full Description:
The UMS 6 Series 45A 1 Gang DP Switch 3×6 (Neon) - Model 6245N is a heavy-duty double pole electrical switch engineered for high-power residential and commercial appliances in Malaysia. Featuring a robust 45A rating at 250V AC, an integrated red neon power indicator, and a wide 3×6 (146mm × 86mm) flush plate design, the 6245N safely isolates live and neutral lines for instant shower heaters, induction cookers, high-capacity air conditioners, and industrial machinery. It fully complies with MS IEC 60669-1 standards and SIRIM requirements, offering durable polycarbonate construction with fire-retardant electrical housing.
High-Power Electrical Isolation
Electrical safety is paramount when managing high-wattage electrical appliances. The UMS 6 Series 6245N provides double-pole (DP) switching, meaning it simultaneously breaks both the live and neutral connections when turned off. This complete circuit disconnection eliminates residual current leakage and protects against electrical shocks during maintenance or unexpected power surges. With a rated current capacity of 45 Amperes at 250V AC, the 6245N handle continuous heavy load requirements without overheating or contacts degradation.Visual Power Management with Neon Indicator
Equipped with a high-visibility red neon indicator lamp, the 6245N allows users to verify operational status at a glance. The neon light illuminates clearly when the circuit is active, offering high safety awareness in utility rooms, kitchens, and bathrooms. This feature helps eliminate accidental energy waste by visually signaling when high-power units like storage water heaters remain switched on.Wide 3×6 Standard Mounting Layout
Unlike standard 3×3 square switches, the UMS 6245N utilizes a spacious 3×6 inch (146mm × 86mm) rectangular gang design. This wide form factor accommodates larger 45A terminal blocks inside the wall box, facilitating thick copper cable wiring (such as 6.0mm² or 10.0mm² conductors) with zero wire crowding. The clean white high-impact finish blends into modern Malaysian residential and commercial interiors.Premium Material Quality & SIRIM Compliance
Manufactured by UMS-Neiken, a trusted Malaysian electrical product manufacturer, the 6 Series range is constructed using high-grade, fire-retardant polycarbonate materials. The interior switch mechanism uses heavy-duty brass and silver alloy contact points to lower contact resistance, minimize electrical arcing, and extend product service life under heavy inductive loads. The switch meets MS IEC 60669-1 standards and carries official SIRIM QAS International certification.
Primary Applications
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Instant & Storage Water Heaters: Ideal for high-wattage electric shower heaters requiring 25A to 45A double-pole isolation switches.
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Commercial & Kitchen Cookers: Rated for high-capacity electric ovens, induction hobs, and commercial kitchen range units.
- High-Capacity Air Conditioning Units: Suitable for large-horsepower split-unit and cassette air conditioners requiring dedicated heavy-duty isolators.
- Industrial Machinery & Workshop Power: Functions as an accessible local electrical disconnector for heavy single-phase equipment.
Q1: What is the main function of the UMS 6245N 45A Double Pole Switch?
A: The UMS 6245N is a 45-Ampere double-pole (DP) switch designed to safely isolate high-power appliances like instant water heaters, induction hobs, and commercial air conditioners. It cuts off both live and neutral lines simultaneously for maximum electrical safety during operation and maintenance.
Q2: What does the "3x6" size mean for the UMS 6245N switch?
A: "3×6" refers to the dimensions of the faceplate (approximately 146mm × 86mm), which fits standard 2-gang rectangular back boxes. This larger plate size provides extra terminal space inside the wall box to easily accommodate thick heavy-gauge wiring (6mm² to 10mm² cables).
Q3: Does the UMS 6 Series 6245N switch come with a neon light indicator?
A: Yes, the 6245N model includes an integrated red neon indicator light. The neon turns on when the switch is active, providing a clear visual confirmation of power status to improve safety and reduce standby energy consumption.
Q4: Is the UMS 6 Series 45A DP switch SIRIM certified in Malaysia?
A: Yes, UMS electrical devices manufactured by UMS-Neiken are tested and certified by SIRIM QAS International and meet MS IEC 60669-1 electrical safety standards in Malaysia.
Q5: Can I use the UMS 6245N 45A switch for an instant water heater?
A: Yes, the UMS 6245N 45A switch is ideal for instant and storage water heaters. Its 45A load capacity safely handles high-wattage heating elements without risk of contact melting or electrical overload.
Q6: Why is a double-pole (DP) switch required for water heaters and airconds in Malaysia?
A: Energy Commission (Suruhanjaya Tenaga) regulations in Malaysia mandate double-pole switches for water heaters and high-power appliances to ensure complete electrical isolation. Breaking both live and neutral wires prevents electrical shocks caused by faulty earth wiring or neutral line backfeeding.
Q7: What is the mounting screw pitch for a 3x6 UMS switch plate?
A: The UMS 6245N wide-plate 3x6 switch uses standard 120.6mm center-to-center mounting screw dimensions, matching standard Malaysian double metal back boxes and surface-mount pattress boxes.
Specifications
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