OS1250D40FK

Name: OS1250D40FK
Brand: ABB
SKU: OS1250D40FK

The ABB OS1250D40FK is a manual operated switch fuse designed for high-current applications, offering robust protection against short circuits and overcurrents. Suitable for HVAC chiller systems, it ensures maximum safety and reliability.

Product ModelOS1250D40FK

Material Number1SCA114322R1001

Product ID75881

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current CapacityThe ABB OS1250D40FK supports currents up to 1250 Amperes, making it ideal for demanding applications like HVAC chiller systems.
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2. Robust ProtectionEquipped with advanced technology, this switch fuse provides reliable protection against short circuits and overcurrents, ensuring the safety of your electrical equipment.
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3. Versatile CompatibilityAvailable in various fuse types (DIN, BS, NFC, CC, JJ, and L), the OS1250D40FK is compatible with a wide range of electrical systems.
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4. Easy InstallationDesigned for manual operation, this switch fuse is easy to install and use, reducing the complexity of your electrical setup.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Pollution Degree

Product Net Width

539 mm

Product Net Height

356 mm

Product Net Depth / Length

294 mm

Product Net Weight

36.495 kg 80.46 lb

Cable Cross-Section

2.5 ... 25 mmÂ²