RS PRO 750 VA Intermittent 5 Mins on 15 Mins off Site Transformer, 230V ac Primary, 230V Secondary, 1 x 13A O/P

Subtotal (1 unit)*

£110.35

(exc. VAT)

£132.42

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 3 unit(s) ready to ship
  • Plus 11 unit(s) shipping from 24 October 2025
  • Plus 12 unit(s) shipping from 23 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£110.35

*price indicative

RS Stock No.:
122-6717
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Primary Voltage Rating

230V ac

Secondary Voltage Rating

230V

Power Rating

750 VA Intermittent 5 Mins on 15 Mins off

Output Current

1 x 13A

Socket Type

BS1363

Weight

10kg

Length

195mm

Width

195mm

Depth

265mm

Dimensions

195 x 195 x 265mm

Mounting Type

Stand Alone

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

COO (Country of Origin):
GB

RS PRO, 750 VA Portable Isolation Transformer, 230 V AC, 1 x 13 A


In need of a temporary solution for isolating a standard 230 V mains voltage supply? This 750 VA portable isolation transformer from RS PRO is well-suited to building sites and other industrial settings for preventing overloading and reducing the risk of electric shock.

This stand alone unit is housed in a robust, glass-fibre-reinforced plastic enclosure (GRP) that's tough as well as lightweight (the total weight is 10 kg). An inbuilt thermal-magnetic trip minimises the chances of overload. The transformer is fitted with a BS1363 three-pin plug socket.

As part of the RS PRO range, this transformer has been extensively tested by our engineers for reliability and consistency. It complies with standards BS EN 61558 and BS EN 61558-20-23 (safety of transformers and power supply units for construction sites) as well as BS EN 60529 (ingress protection).

Features and Benefits


• Portable isolation transformer
• Primary voltage rating of 230 V AC
• Secondary voltage rating of 230 V
• Power rating of 750 VA
• Output current of 1 x 13 A
• Socket type of BS1363
• Weight of 10 kg
• Dimensions of 195 mm (L) x 195 mm (W) x 265 mm (D)
• Stand alone unit
• Minimum operating frequency of 50 Hz
• Maximum operating frequency of 60 Hz
• Conforms to BS EN 61558, BS EN 61558-20-23, BS EN 60529 safety standards
• RoHS compliant for restricted hazardous substances

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.

Note

Continuous Rating: 1.65kVA
Intermittent Rating: 3.3kVA at maximum operating load with duty cycle 5 minutes on/15 minutes off.

Related links