Narain Solar 63A 4 Pole AC Isolator Switch IP66

Description

63A 4 Pole AC Isolator Switch IP66 – Heavy Duty Reliable Isolation

The Narain Solar 63A 4 Pole AC Isolator Switch is a professional-grade rotary disconnect switch designed for safe and secure isolation of three-phase AC circuits. Housed in a durable IP66 rated enclosure, this 63A 4 Pole AC Isolator is suitable for both indoor and outdoor installations where reliable environmental protection is required.

The 63A rating makes this model ideal for mid-sized commercial solar PV systems and higher load three-phase installations.

Safe Isolation for Solar & Commercial Systems

This 4 pole configuration (3 Phase + Neutral) ensures complete disconnection of all conductors during servicing or maintenance. Proper AC isolation is essential for safe inverter shutdown procedures and electrical compliance.

Common installation applications include:

• Solar inverter AC outputs

• Commercial distribution boards

• Industrial control panels

• HVAC and plant systems

• Three-phase machinery

The high-visibility red and yellow rotary handle clearly indicates ON and OFF positions, improving installer safety and operational clarity.

Built for Outdoor Environments – IP66 Protection

With an IP66 rating, this 63A 4 Pole AC Isolator provides strong protection against:

• Dust ingress

• Water jets

• Heavy rain

• External mounting conditions

This makes it suitable for wall-mounted inverter installations, plant rooms, and industrial environments.

The high-impact thermoplastic enclosure ensures durability and long-term performance even in demanding UK weather conditions.

Installer-Focused Design & Performance

The rotary switching mechanism delivers smooth and reliable operation while maintaining strong internal contact pressure. The handle can be locked in the OFF position, providing additional safety during maintenance procedures.

Installers choose this 63A AC Isolator for:

• Reliable switching performance

• Clear position indication

• Compact surface-mount design

• Durable enclosure construction

• Professional finish

It provides safe and dependable AC isolation without unnecessary complexity.

Technical Specifications

Current Rating: 63A
Poles: 4 Pole (3P + N)
Voltage Rating: Up to 415V AC
IP Rating: IP66
Mounting Type: Surface Mount
Handle Type: Rotary
Enclosure Material: High impact thermoplastic
Application: AC Isolation

Why Choose Narain Solar?

At Narain Solar, we supply reliable trade-quality solar and electrical components designed for professional installers. Our AC isolators are selected for durability, compliance, and long-term reliability.

Whether installed in commercial solar PV systems or industrial three-phase setups, this 63A 4 Pole AC Isolator delivers secure and consistent isolation performance.

Our Isolators pair well with our full Cable range.

Trade pricing available for bulk orders.

Related Products

For different current ratings, explore our:

• 20A 4 Pole AC Isolator Switch

• 32A 4 Pole AC Isolator Switch

• 80A 4 Pole AC Isolator Switch

• 100A 4 Pole AC Isolator Switch

For DC systems, see our Solar DC Isolator range.

Installation Standards

For guidance on compliant electrical installation, refer to the IET Wiring Regulations available via the official IET website.