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AURORE RLT UKF-3 63A 3P W/PROOF ISOLATOR

AURORE RLT 63A 3P Weatherproof Isolator Switch

The AURORE RLT UKF-3 63A 3-Pole Weatherproof Isolator Switch is built to deliver safety and isolation for high-load three-phase electrical systems in outdoor and demanding Malaysian industrial environments. Featuring robust IP-rated ingress protection, flame-retardant ABS housing, high-conductivity internal connections, and a padlockable handle design, it ensures safe power shutdown during repair and maintenance. Suitable for air conditioning systems, industrial machinery, solar PV setups, and commercial power networks.
 

Full Description:

When safety and power reliability are top priorities, the AURORE RLT 9548 13A Plug Top provides an essential, certified connection for Malaysia’s standard 240V AC 50Hz single-phase power system. Designed under strict manufacturing protocols by RLT, Model 9548 combines high-grade insulating materials with user-friendly internal ergonomics, delivering a long-lasting rewireable plug top that meets strict local electrical compliance requirements.
 

Engineered for High-Load Electrical Protection

The AURORE RLT UKF-3 63A 3P Weatherproof Isolator Switch is a high-performance electrical safety solution manufactured for robust industrial, commercial, and heavy-duty residential applications. Engineered to handle up to 63 Amperes of current across a 3-Pole configuration (440V AC), this surface-mounted isolation switch provides a safe, visible, and total circuit disconnect to protect both site engineers and connected machinery during routine service, emergency shutdowns, or system overhauls.  
 

Built for Malaysia’s Tropical Climate & Harsh Conditions

Outdoor electrical setups in Malaysia face intense heat, high humidity, torrential rain, and dust accumulation. The AURORE RLT UKF-3 is housed in high-impact, UV-stabilized, and flame-retardant ABS casing designed not to degrade or discolor under direct sunlight. Sealed with a weather-resistant gasket, the unit effectively blocks dust, oil, and water intrusion, making it suitable for factories, marine facilities, construction sites, and outdoor air conditioning compressor units.  
 

Enhanced Safety Features & Padlockable Handle

Electrical safety is top priority in industrial operations. The AURORE RLT UKF-3 isolator includes a rotary handle mechanism featuring a visible ON/OFF indicator. For lock-out/tag-out (LOTO) maintenance procedures, the switch handle incorporates a built-in padlocking mechanism (7mm aperture) in the "OFF" position. This prevents accidental power restoration while technicians work on downstream equipment. Internal live connections are shielded with protective insulation covers, drastically reducing the risk of accidental shock during maintenance.  
 

Superior Electrical Conductivity & Thermal Resistance

Equipped with heavy-duty internal contacts and solid terminal bars, the RLT UKF-3 63A 3P isolator minimizes voltage drop and heat generation under full 63-amp continuous electrical loads. The dual-clamping screw design on the earth and neutral terminal bars guarantees a secure, vibration-proof grip on heavy-gauge electrical cables, preventing loose contacts, arcing, and thermal burnouts.  
 

Spacious Wiring Mechanism & Easy Installation

Designed with electrical installers in mind, the AURORE UKF-3 junction box housing offers ample wiring space inside its compact structure. It includes multiple conduit knockout entry points compatible with standard M20/M25 electrical conduit fittings. The base-mounted internal mechanism allows electricians to strip, position, and lock phase wires with maximum comfort and efficiency.  
 

Key Product Applications:

  • Outdoor commercial air-conditioning (HVAC) compressors and chillers.
  • 3-Phase factory machinery, industrial pumps, and conveyor systems.
  • Solar Photovoltaic (PV) system main inverter DC/AC isolation.
  • Agricultural irrigation setups, processing plants, and water treatment equipment.
  • Car parks, outdoor lighting distribution boards, and construction power distribution boxes.
 
Specifications
  • Brand: RLT
  • Model: UKF-3 63A
  • Product Type: Weatherproof Isolator Switch
  • Poles: 3P
  • Current Rating: 63AMP

Q1: What is the purpose of the AURORE RLT UKF-3 63A 3P isolator switch?
A: The AURORE RLT UKF-3 63A 3P isolator switch safely cuts off electrical power to three-phase equipment (up to 63A, 440V). It provides a manual disconnection point for maintenance, preventing electrical shocks and equipment damage during repairs.

Q2: Is the AURORE RLT UKF-3 63A isolator switch waterproof for outdoor use?
A:Yes, the AURORE RLT UKF-3 features a weather-sealed enclosure with IP-rated ingress protection. It protects internal components against rain, splashing water, UV exposure, and dust intrusion in outdoor Malaysian conditions.

Q3: What does 3P mean on a 63A isolator switch?
A: "3P" stands for 3 Pole. It means the switch simultaneously isolates all three active phase lines in a 3-phase electrical supply, making it suitable for high-power commercial and industrial equipment.

Q4: Can I use this 63A 3P isolator switch for commercial air conditioners in Malaysia?
A:Yes, the AURORE RLT 63A 3P isolator is used for commercial HVAC systems, large outdoor air-con compressor units, and industrial chillers that run on 3-phase power.

Q5: Can the AURORE RLT UKF-3 isolator switch handle 440V AC power?
A: Yes, the AURORE RLT UKF-3 63A switch is rated for AC voltages up to 440V AC, making it compatible with standard Malaysian industrial three-phase power grids.

Q6: How do I connect conduits to the UKF-3 63A weatherproof isolator?
A: The isolator casing includes standard knockouts designed for cable glands or M20/M25 conduit adapters. Proper waterproof glands or rubber gaskets must be used to maintain its weatherproof seal.

Q7: What is the difference between a circuit breaker and an isolator switch?
A: A circuit breaker automatically trips to protect against electrical overloads and short circuits. An isolator switch is a manually operated safety switch designed to completely disconnect power from a circuit for maintenance safety.

Q8: Where can the AURORE RLT UKF-3 63A 3P isolator switch be installed?
A: It is ideal for mounting on outdoor walls, factory structures, commercial buildings, solar inverter stations, agricultural pump sheds, and heavy equipment enclosures.
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