Products

ABB OS250D12BBP Switch Fuses 3-P NH0 NH1 250A Main Circuit 690VAC 250 kW Lug Terminal

Product Code: OS250D12BBP

  • DIN type fuse switch for reliable protection
  • Supports 250 A current and 690 VAC voltage
  • Compact design: 208 mm width, 149 mm height
  • High short circuit capacity of 80 kA
  • Compliant with IEC 60947-3 standards
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Specifications

Product Type Switch Fuses
Brand ABB
Degree of Pollution IP3
Depth 203 mm
Fuse Size NH0, NH1
Handle Type Pistol
Height 149 mm
Mounting Type Base
Number of Poles 3
Power Loss 23 W
Rated Current 250 A
Rated Impulse Withstand Voltage 12 kV
Rated Insulation Voltage 1000 V
Rated Power 250 kW
Rated Short Circuit Current 80 kA
Rated Voltage 690 VAC
Standards and Approvals IEC 60947-3
Terminal Type Lug
Weight 3 kg
Width 208 mm

Description

<p>When it comes to selecting a reliable and efficient fuse switch for industrial or commercial applications, this DIN Type Fuse Switch offers a robust solution. Designed with precision and reliability in mind, it caters to the demanding needs of electrical systems requiring high performance and safety standards.</p><p>This fuse switch is rated for a current of 250 A, making it suitable for various heavy-duty applications. It supports a rated voltage of up to 690 VAC, ensuring compatibility with standard industrial power systems. The device&amp;#39;s ability to handle short circuit currents up to 80 kA further underscores its capability in managing unexpected surges without compromising system integrity.</p><p>The physical dimensions—208 mm in width, 149 mm in height, and 203 mm in depth—allow for easy integration into existing setups while maintaining space efficiency. Weighing just 3 kg, it&amp;#39;s straightforward to handle during installation or maintenance procedures.</p><p>In terms of safety standards, this product adheres strictly to IEC 60947-3 regulations, providing assurance that it meets international benchmarks for low-voltage switchgear and control gear. Its rated impulse withstand voltage stands at an impressive 12 kV, reflecting its robustness against transient overvoltages typically encountered in industrial environments.</p><p>With an IP3 degree of pollution rating, this fuse switch is well-suited for environments where dust or moisture might be present but not overly aggressive. The NH0 and NH1 fuse size compatibility provides flexibility depending on your specific requirements.</p><p>The mounting type is base-mounted which simplifies the installation process significantly. Additionally, the pistol-type handle allows for ergonomic operation—a small yet vital feature when frequent manual switching is required.</p><p>For those concerned about energy efficiency and thermal management within their systems, this unit boasts a power loss of only 23 W while handling loads up to its full capacity of 250 kW. This ensures minimal energy wastage contributing positively towards operational cost savings over time.</p><p>The terminal type being lug ensures secure connections are maintained even under high load conditions—a critical consideration when dealing with high-power applications that demand consistent performance over prolonged periods.</p><p>Finally, the rated insulation voltage stands at an impressive 1000 V offering added peace of mind regarding electrical isolation capabilities within your setup.</p><p>This combination of features makes this DIN Type Fuse Switch an excellent choice for professionals seeking dependable equipment that aligns with rigorous technical specifications while promoting ease-of-use and operational efficiency across diverse scenarios.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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