DN70 Series 45A DP Switch

SPECIFICATIONS

DN70327 — 45A DP Switch for High-Power Applications in British Standard Installations

The DN70327 is a 45A DP (Double Pole) switch with neon indicator, which is a part of the DN70 range. This particular switch is a specialized solution for great current use. It is engineered for use in a variety of applications such as air conditioning, electric stove, and other heavier-duty devices, in the settings of residential, commercial, or hotel developments in countries using British standards. The double pole switch mechanism allows both wires to be switched off at once which ensures better safety.

45A Rating — Built for High-Power Appliances

Three Front Panel Finishes — PC, Tempered Glass, or Brushed Aluminum

The DN70327 offers three distinct front panel materials, allowing you to match any interior design scheme — from cost‑effective residential projects to premium hospitality developments where high‑power switching is required.

Built for British Standard Countries — Middle East, Southeast Asia & Beyond

This 45A DP switch conforms to IEC standards and is fully compatible with British standard wiring systems. It is the correct specification for:

• GCC states — Kuwait, Saudi Arabia, UAE, Qatar, Bahrain, Oman
• Southeast Asia — Malaysia, Singapore, Hong Kong
• Other British standard countries — including Iraq, Yemen, Pakistan, Sri Lanka, and former Commonwealth nations

Whether your projects are in Dubai, Riyadh, or Kuala Lumpur, the DN70327 meets local electrical codes for high‑current switching applications. The 45A DP switch is particularly valued in the GCC region, where air conditioning is essential year‑round, and in commercial kitchens across all markets where high‑power cooking equipment is used daily.

DN70 Series — Consistent Slim Design Across All Configurations

The DN70327 has the same ultra-thin dimensions (88mm × 86mm) as other products in the DN70 collection, which can be used in multiple establishments like switches, sockets, USB chargers, and communication units. This helps maintain the same visual identity throughout an installation, whether organizing a hotel floor or a residential building. All constructs of the DN70 family come in four colors (white, gold, gray, and black) and each product is licensed for 12 years.

Being a direct manufacturer with 3 automatic manufacturing bases in Wenzhou (making switches & sockets), Zhongshan (lighting) and Jiaxing (making bathroom heaters), we provide total OEM/ODM services — branding on the panel, unique packaging and flexible MOQ (20GP container). Our engineering team can also change a few internal elements according to market needs. Please reach out to us for a wholesale quote.

DP Switch Technology — Why Double Pole Matters for High‑Current Applications

DP (Double Pole) switches are vital safety features in high‑speed circuits. Unlike SP (Single Pole) switches that only break those lines leading power into a device, DP switches break the lines leading into both an appliance and the neutral line at the same time, thus helping remove all links of the device to the supply of electricity. Such operation is a must for any appliance where safety is of prime importance, such as air conditioning, water heaters, and cooking appliances used in restaurants. The use of silver alloy (Φ3.0×25mm) guarantees low contact resistance and heating under constant 45A loads, while red copper contributes to excellent conductivity and durability of the device.

Durable Construction — Engineered for Continuous High‑Load Operation

The DN70327 is designed for tough conditions. The switch construction features red copper along with Φ3.0×25mm silver alloy, developed particularly for continuous 45A loads, so these two metals together guarantee low contact resistance, which means low arc generation to obtain stable performance even after doing thousands of switchings. The contacts made of phosphor copper of 0.6mm thickness possess good spring characteristics as well as corrosion resistance, which ensure a stable connection throughout the usage of the product.

Factory‑Direct Supply for Wholesale & OEM Partners

Buyer’s Guide

Why Choose a 45A DP Switch for High‑Power Appliances in British Standard Projects?

A practical guide for importers, distributors, and contractors supplying residential, commercial, and hospitality projects in British standard countries.

45A Capacity — The Right Rating for Air Conditioning and Heavy Appliances

Air conditioning units, electric ovens, water heaters, and commercial cooking devices generally need dedicated amps–high AMP switches. The DN70327 45A DP switch provides sufficient amps for the job with adequate overhead for safety. In GCC countries, where air conditioning is a necessity, and general cooking in restaurants worldwide, engineers and designers normally recommend this, with the result that distributors who sell 45 A switches can consider it a milestone in the development of their offering.

DP (Double Pole) — The Safety Standard for High‑Power Circuits

By using DP switches, you will be able to switch off both positive and negative electrical phases, leading to isolation of the appliance from the power unit which is very important for the devices that use water, such as electric showers or air conditioners. DP switches are recommended for special applications and need to be installed by electrical codes for circuits with high power in bathrooms, kitchens, and outdoor places. Thanks to the DP design of DN70327, the product complies with safety regulations and offers reliable operation of the switch.

Neon Indicator — Practical Status Confirmation

The integrated neon light gives immediate visual indication of the position of the switch illuminated when it is ON and circuit is active. It helps service engineers and maintenance personnel gauge the condition of the circuit before maintenance actions in HVAC systems. In commercial kitchens, it gives a clear visual indication of cooking appliances being switched off after usage. This is a small device with high benefits.

Frequently Asked Questions

What is the difference between SP and DP switches?

SP switches allow only the cutting of the live wire so they create standard isolation of all types of applications. DP switches cut off the live wire and the neutral wire hence giving more safety, especially for high-power devices like air-conditioning or water heating installations. DN70327 is a DP switch giving complete isolation of the circuit.

What appliances require a 45A switch?

High-power appliances like big AC units (with the rating of 3-5 HP) demand 45A switches. An example of a product that can cope with the challenges of such situations is the DN70327 switch, with an exceptional 45A/250V~ rating.

Can I order the DN70327 with my own logo on the panel?

Surely, we provide complete OEM branding services – laser engraving or silk printing your logo on any of the three panel materials (plastic, glass or aluminum). Moreover, we offer a customized packaging with your branding. Please note that a minimum order quantity (MOQ) is required; for further information, please reach out to our sales team.

What colors are available for the DN70327?

This 45A DP switch is offered in four standard colors: white, gold, grey, and black. All color choices can be selected from the three panel surfaces (PC, tempered glass, and brushed aluminum), making it easy to achieve uniformity in design throughout the project.

Is the DN70327 certified for use in GCC countries and Malaysia?

The DN70327 meets the requirements of IEC 60884-1 and is compatible with the British wiring system, which holds status as the country’s national standards in Kuwait, Saudi Arabia, UAE, Qatar, Oman, Bahrain, Malaysia, and the list goes on regarding British wiring system compliant countries. If required, we will issue the needed test reports and conformity declarations.