Arcolectric (Bulgin) Ltd DPST, On-Off On-Off Rocker Switch Panel

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RS Stock No.:
749-2409
Mfr. Part No.:
H8550VBACAB
Brand:
Arcolectric (Bulgin) Ltd
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Brand

Arcolectric (Bulgin) Ltd

Product Type

Rocker Switch

Contact Configuration

DPST

Switch Operation

On-Off

Legend

Off (Symbol), On (Symbol)

Housing Material

Nylon

Panel Cutout Size

19.4 x 12.9 mm

Switch Contact Current

10 A

Illuminated

No

Actuator Colour

Black

Series

8500

Mount Type

Panel

Terminal Type

Quick Connect

IP Rating

IP40

Contact DC Voltage

24V

Minimum Operating Temperature

105°C

Actuator Style

Rectangular

Contact AC Voltage

250V

Switch Configuration

On-Off

Maximum Operating Temperature

105°C

Standards/Approvals

CSA, EN, UR

Legend Text Colour

White

COO (Country of Origin):
TN

Bulgin 8500 Series Rocker Switch, 10A Current Rating, 250 V AC Voltage - H8550VBACAB


This rocker switch is an exceptional DPST panel mount switch designed for seamless electrical control. Measuring 19.4 x 12.9mm, it is crafted from durable nylon and features a quick connect terminal type for straightforward installation. Tailored to operate at an AC voltage rating of 250V, this switch accommodates a maximum operating temperature of +105°C, making it suitable for various applications.

Features & Benefits


• Designed for easy on-off operation with dual-pole functionality

• Quick connect feature simplifies installation and maintenance

• Durable nylon case ensures long-lasting performance in rigorous environments

• Silver alloy contact material delivers low contact resistance

• IP40 rating protects against solid objects, enhancing durability

• Legend text provides clear operational guidance with white symbols

Applications


• Used for controlling power in machinery and equipment

• Ideal for electrical panels where reliable switching is essential

• Suitable for various automation requiring a sturdy switch

• Utilised in temporary installations needing quick connectivity

What is the contact current rating, and how does it impact usage?


The contact current rating is 10A, allowing for reliable performance in moderate power situations. It is suitable for devices that operate within this current range, ensuring safety and efficiency.

How can the panel cut-out size influence installation?


The panel cut-out size of 19.4 x 12.9mm ensures compatibility with standard mounting applications, making it easy to integrate into existing systems without extensive modifications.

What materials are used in the switch, and why are they significant?


The casing is made of nylon, providing strength and resistance to corrosion, while silver alloy contacts ensure minimal resistance, enhancing electrical performance and longevity.

Antimicrobial Rocker Switches - Arcolectric Miniature H8500 Series


Microbes such as bacteria, mould and fungi occur in even the cleanest environment but due to their nature they can quickly multiply on surfaces. A switch is often the first point of contact when a user interacts with a product, and as a result is a surface where microbes are often spread. There are two basic types of antimicrobial technology available to treat surfaces - organic and inorganic. This range of Arcolectric antimicrobial switches are inorganic which provides safe, long lasting and built-in antimicrobial protection. Inorganic antimicrobials such as silver are non toxic and safer to use than organic antimicrobials.

BioCote® silver ion technology is incorporated into this range of Arcolectric’s switch products at the time of manufacture to provide proven, built-in antimicrobial protection against a wide range of micro-organisms, including bacteria, mould, and viruses for the expected lifetime of the product without breaking down, washing off or wearing off the product over time. The BioCote® antimicrobial protection reduces levels of microbes on surfaces by up to 99.99%. All BioCote® protected products are validated and quality tested to ISO 22196 where applicable, in an independent laboratory. Only products that demonstrate over a 95% reduction in bacteria are able to use the BioCote® brand as a guarantee of antimicrobial performance.

Arcolectric’s antimicrobial switches are suitable for use in a wide range of industries including healthcare, laboratory science, education, catering, leisure and many more public places.

This range of double pole, antimicrobial, miniature curved rocker switches are available with latching action contacts in a choice of illuminated or non illuminated actuators. Each rocker switch body has a matt surface finish that snap fits into panel cut-outs with a panel thickness of between 0.75 and 3mm, the fixing ribs on the switch housing ensures a tight fit. A transparent protective cover is available to protect the rocker switches from dust and water ingression and to give the rocker switch actuator an IP65 rating.

BioCote® antimicrobial additive, independently tested to ISO22196

High inrush rating, 85A to EN61058-1

Actuators with white power on/off legend 'I O'

Contact distance 3mm

Class II compliant

UL 94 V-2 flammability rated

Behind panel depth 22.5mm

Industry standard panel cut - 12.9x19.3mm, see stock number 600-155 for a suitable hole cutter

Electrical connection via 4.8x0.8mm Faston/Quick Connect style tab terminals, see stock number 488-1241 typically

Antimicrobial Rocker Switches


Note

The current rating and life expectancy figures quoted are nominal, please see datasheet for further ratings.
For standard, non antimicrobial versions of the 8500 series see stock number 278-9913 typically.
See stock number 749-2478 for a suitable push-on splashproof protective cover.

Approvals

UL; CSA; ENEC

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