Products

ABB OT80B22R3-K Load Break Switch 80A 3-P Base Mount 18.5 kW IP20 Front 72mm H x 65mm W x 69mm D 22mm Fixing

Product Code: OT80B22R3-K

  • Base mount switch with 80A rated current
  • Meets IEC, UL, and CSA standards
  • Compact size: 65x72x69 mm
  • IP20 protection, screw clamp terminals
  • Red/yellow selector handle included
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Specifications

Product Type Load Break Switch
Brand ABB
Air Thermal Current 80 A
Cable Cross Section 1.5-35 sq-mm
Degree of Pollution IP3
Degree of Protection IP20
Depth 69 mm
Handle Colour Red, Yellow
Handle Size 65 mm H x 65 mm W x 59 mm D
Handle Type Selector
Height 72 mm
Impulse Voltage 8 kV
Includes Handle
Mode of Operation Front
Mounting Type Base
Number of Poles 3
Operating Mechanism Top of the Switch
Operation Position Front
Power Loss 4.5 W
Rated Current 80 A
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 750 V
Rated Power 18.5 kW
Rated Short Time Withstand Current 1.5 kA
Rated Voltage 750 V
Shaft Size 6 mm H x 6 mm W x 180 mm D
Size 65 mm W x 72 mm H x 69 mm D
Standards and Approvals IEC 60947-3, UL 508, CSA C22.2 No. 14
Terminal Type Screw Clamp
Width 65 mm

Description

<p>When it comes to industrial and commercial electrical systems, ensuring reliable operation is paramount. The Base Mount Load Break Switch, with its robust construction and efficient design, provides a dependable solution for managing electrical loads. This switch is engineered to meet rigorous standards, including IEC 60947-3, UL 508, and CSA C22.2 No. 14, confirming its suitability for a variety of applications.</p><p>Rated at an impressive current of 80 A and voltage of up to 750 V, this load break switch is designed to handle substantial power demands while maintaining safety and reliability. Its rated impulse withstand voltage stands at 8 kV, offering excellent protection against transient overvoltages.</p><p>The device features a compact form factor with dimensions of 65 mm in width, 72 mm in height, and 69 mm in depth. Despite its small size, the switch boasts a rated short time withstand current of 1.5 kA and can support rated power up to 18.5 kW. This makes it ideal for installations where space-saving without compromising on performance is crucial.</p><p>Designed with user convenience in mind, the load break switch includes a selector handle available in red or yellow for clear visibility during operation. The handle size measures at 65 mm by both height and width with a depth of 59 mm—ensuring ease of use even when wearing gloves—a common requirement in industrial settings.</p><p>Installation is straightforward thanks to the base mounting type and screw clamp terminal connections that accommodate cable cross-sections ranging from 1.5 sq-mm to an ample 35 sq-mm. Additionally, the operating mechanism located at the top allows for intuitive front-facing operation.</p><p>The device&amp;#39;s degree of pollution rating is IP3 while offering an IP20 degree of protection against solid foreign objects greater than or equal to &amp;#216;12mm—suitable for indoor environments where dust ingress needs mitigation but complete water resistance isn&amp;#39;t necessary.</p><p>Furthermore, this load break switch has been optimized for efficiency with minimal power loss reported at just 4.5 W during standard operations—a critical consideration when assessing long-term energy consumption costs across extensive setups.</p><p>In summary: If you’re seeking a reliable mid-cycle solution capable not only meeting high technical requirements but also ensuring safe operational practices within your facility—the Base Mount Load Break Switch stands out as an optimal choice due largely because it marries functional excellence alongside compliance adherence seamlessly into one package perfect fitment across multiple sectors needing uncompromising quality assurance every step way through daily usage cycles!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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