RS PRO 1 Phase 480VA Variac, 1 Output, 240V, 2A

Subtotal (1 unit)*

£180.25

(exc. VAT)

£216.30

(inc. VAT)

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  • Plus 16 unit(s) shipping from 28 November 2025
  • Plus 4 unit(s) shipping from 19 December 2025
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1 +£180.25

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RS Stock No.:
890-2831
Brand:
RS PRO
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Brand

RS PRO

Primary Voltage Rating

240V

Secondary Voltage Rating

0 → 240V

Power Rating

480VA

Mounting Type

Surface Mount

Knob Rotation

Clockwise

Number of Phases

1

Number of Outputs

1

Termination Type

Wire Termination

Weight

3.1kg

Dimensions

113 x 130 x 127mm

Primary Current Rating

2A

Depth

127mm

Diameter

113mm

Length

113mm

Width

113mm

Construction

Encapsulated

Maximum Operating Frequency

60Hz

Minimum Operating Frequency

50Hz

COO (Country of Origin):
IN

RS PRO 1 Phase 480 VA Variac, 1 Output, 240 V, 2 A


Supply electricity between two circuits efficiently with this hardwearing, enclosure-style variac transformer from RS PRO. Requiring virtually no maintenance, its robust design and rugged construction offer a long-lasting, trouble-free product. It's intended as a surface mounted transformer, but is equally well-suited to mounting on walls.

The transformer's silver-plated commutator reverses electrical currents. It offers exceptional overload capacity and a smooth, linear output while also preventing waveform distortion. Other features include an overvoltage tap, low operating torque and a low magnetising current to aid regulation. It's also protected against accidental overloading.

This type of transformer is typically used in both residential and industrial settings in process control equipment, enclosures and control panels. As part of our professional series of RS PRO-branded, single-phase encapsulated variable transformers, it's been fully tested for both reliability and safety.

Features and Benefits


• Encapsulated variable transformer
• Overload protection
• Single output
• Single phase
• Wire termination
• Surface mounting
• Clockwise knob rotation
• Primary voltage rating of 240 V
• Secondary voltage rating of 0 - 240 V
• Power rating of 240 VA
• Primary current rating of 2 A
• Operating frequency range of 50 - 60 Hz
• Measures 113 mm x 113 mm x 127 mm
• Weight of 3.1 kg
• Encapsulated construction

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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