Hamilton Litestat 74Dpnss-B Double Pole Switch - Silver

This Hamilton Litestat 74DPNSS-B Double Pole Switch features a neon indicator and a 20 Amp rating....

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eBayHamilton Litestat 74DPNSS-B Double Pole Switch with Neon 20 Amp
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B&Q - Hamilton Litestat 74Dpnss-B Dp Switch With Neon 20 Amp (Satin Steel / Black Insert)
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Product Information

Full details

This Hamilton Litestat 74Dpnss-B Double Pole Switch is designed for users requiring robust electrical switching with a visual indicator. Its key benefit is the reliable 20 Amp rating suitable for higher-load applications, with a caveat that professional installation is recommended due to its double pole nature. This switch features a durable satin steel plate, a clear neon indicator for status confirmation, and CE approval for safety compliance, measuring 87mm x 87mm.

All features

ColourSilver
Model Part Number74DPNSS-B
BrandHamilton Litestat

Extended Product Information

FAQs

What is the difference between a single pole and a double pole switch?

A single pole switch controls one wire (typically the live), while a double pole switch controls both the live and neutral wires, providing complete isolation of the circuit.

Is this switch suitable for all home circuits?

This switch has a 20 Amp rating and is double pole, making it suitable for higher-load circuits and applications requiring full isolation. It may be over-specified for standard lighting circuits.

Do I need a special back box for this switch?

It is designed to fit standard single-gang switch back boxes, but ensure it is deep enough to accommodate the wiring, especially for double pole connections.

How do I clean the satin steel finish?

Use a soft, damp cloth. Avoid abrasive cleaners or solvents. A mild soap solution can be used sparingly, followed by drying with a soft cloth.

What does CE approved mean?

CE approval signifies that the product meets the health, safety, and environmental protection standards set by the European Union.

Can I replace a single pole switch with this double pole switch?

While technically possible if the wiring supports it, it's crucial to have a qualified electrician assess if a double pole switch is necessary or appropriate for the circuit you intend to control.

Troubleshooting

Neon indicator not lighting up

Verify the switch is in the 'on' position and that the circuit is live. Check wiring connections to the neon indicator if comfortable and qualified, or consult an electrician.

Switch feels stiff or difficult to operate

Ensure no obstructions are preventing movement. If the issue persists after confirming no foreign objects, it may indicate an internal fault; consult an electrician for inspection.

Switch fails to interrupt power

Immediately switch off the circuit at the consumer unit. This indicates a critical fault and requires urgent attention from a qualified electrician. Do not attempt to use the switch.

Pros and Cons

Pros

  • High 20 Amp rating for demanding circuits.
  • Double pole design offers superior circuit isolation and safety.
  • Integrated neon indicator provides clear operational status.
  • Durable and aesthetically pleasing satin steel finish.
  • CE approved, ensuring adherence to safety standards.

Cons

  • Requires professional installation due to double pole configuration.
  • May be over-specified for basic domestic lighting circuits.
  • Limited color options available (Satin Steel with Black insert).

Setup, Compatibility & Care

Setup: Installation of this double pole switch should only be performed by a qualified electrician. Incorrect wiring can lead to electrical hazards. Ensure the power supply to the circuit is completely isolated before commencing any work.

Compatibility: This switch is designed for standard UK electrical wiring systems. It is compatible with single-gang switch box installations and requires appropriate wiring for a double pole circuit.

Care: To clean the switch plate, use a soft, damp cloth. Avoid abrasive cleaners or solvents, which can damage the satin steel finish. For stubborn marks, a mild soap solution can be used, followed by wiping with a clean, damp cloth and then drying with a soft, lint-free cloth. Ensure the switch is off and power is isolated before cleaning.

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