Type: Switch Disconnector / Isolator (Provides manual switching and isolation ONLY)
Poles: 1 Pole (Single Phase Line isolation)
Rated Current (Ie): 63 Amps
Rated Voltage (Ue): 240 Vac
Standard Compliance: SANS 60947-3
Compact Design: Ultra-compact 13mm wide module.
Mounting: Mini Rail Mount (Black Shell).
Operation: Manual ON/OFF switching via handle.
Indication: Clear ON/OFF handle position. LED indicator for power presence.
Isolation Function: Provides a certified means of safe electrical isolation for a single pole.
Durability: High mechanical endurance (10,000 operations); withstands 5G vibration and 16G shock.
Operating Temperature: -40°C to +85°C.
Busbar Compatible: Shell design suited for integration with compatible busbar systems.
Terminals: Suitable for wire sizes 0.75 - 35 mm².
Safe Circuit Isolation: Allows for the safe manual disconnection of a single circuit for maintenance or control.
Maximum Space Savings: The extremely narrow 13mm profile is ideal for high-density panels.
Reliable Manual Switching: Designed for dependable operation at its rated current (63A).
Clear Visual Status: Handle position and LED clearly indicate whether the circuit is energized or isolated.
Compliance: Meets the specific requirements for switch disconnectors under SANS 60947-3.
Robust Construction: Ensures long service life in various installation environments.
Easy Installation: Mini rail mounting simplifies panel assembly.
QA-S-1(13) - 1 Pole 63A Isolator (QAL10063) Specifications | ||
---|---|---|
Parameter | Value | Standard / Notes |
Product Type | QA-S-1(13) Switch Disconnector | Isolator |
Part Number | QAL10063 | |
Number of Poles | 1 | Single Pole |
Rated Operational Voltage (Ue) | 240 Vac | 50/60 Hz |
Rated Operational Current (Ie) | 63 A | |
Applicable Standard | SANS 60947-3 | Switch Disconnector |
Overcurrent Protection | None | Must be protected by upstream Fuse/MCB |
Conditional Short-Circuit Current (Icc) | Likely 3kA (Verify*) | *With appropriate upstream protection device. Not an interrupting rating. |
Operating Temperature Range | -40°C to +85°C | |
Endurance (Mechanical) | 10,000 operations | |
Mounting | Mini Rail | Surface mount clips likely optional |
Module Width | 13 mm | |
Weight (Approx.) | ~102 g | Based on MCB weight |
Terminals (Wire Size) | 0.75 - 35 mm² | IEC |
Terminals (Torque) | 2.5 Nm | IEC, Pozidriv #2 / Combi Head |
Pollution Degree | PD2 | |
LED Indicator | Yes | Indicates power on |
Local Isolation: Providing a point of disconnection for individual circuits (lighting, power outlets, specific appliances) for maintenance, downstream from the main circuit protection.
Control Panel Isolation: Isolating specific control circuits or components within a larger panel.
Equipment Switching: Manually switching individual pieces of single-phase equipment ON/OFF where the current is up to 63A and protection is provided separately.
Solar PV AC Isolation: Can be used as an AC isolator on the output of single-phase microinverters or string inverters, provided upstream protection exists and local regulations are met.
Sub-circuit Isolation: Isolating sections of a larger single-phase distribution system.
Isolator Only: Emphasize this device DOES NOT provide circuit protection. It must be installed downstream of an appropriately rated fuse or MCB.
Standard: Ensure SANS 60947-3 compliance is suitable for the intended application (isolator standard, not breaker standard).
Current Rating: Do not exceed the 63A operational current rating.
Wiring: Connect the single phase line conductor. Use 0.75-35mm² wire and torque terminals to 2.5 Nm.
Mounting: Installs directly onto Mini Rail.
Operation: This is a manual switch only. It will not trip automatically under fault conditions. Use the handle for deliberate ON/OFF operation.