LITTELFUSE IDSR012 Class RK5 Time-Delay Indicating Fuse, 12 A, 600 V AC/DC
The LITTELFUSE IDSR Series Class RK5 Time-Delay Cylindrical Fuse (MPN IDSR012) is a 12 A, 600 V AC/600 V DC indicating fuse. 3G Electric interprets your demand for overcurrent protection and sources this genuine…
SKU 3G-OTH-28308
Also listed as: IDSR 012 · IDSR-012
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The LITTELFUSE IDSR Series Class RK5 Time-Delay Cylindrical Fuse (MPN IDSR012) is a 12 A, 600 V AC/600 V DC indicating fuse. 3G Electric interprets your demand for overcurrent protection and sources this genuine LITTELFUSE component across 14 industrial departments — with specialist depth in controls to support your electrical system design.
Frequently Asked Questions
What is the LITTELFUSE IDSR012 fuse used for?
The LITTELFUSE IDSR012 is a Class RK5 time-delay fuse rated 12 A, 600 V AC/DC. It is used for motor and transformer protection in industrial control panels, switchgear, and distribution equipment where high inrush currents occur. The indicating feature allows quick visual identification of a blown fuse.
What are the specifications of the LITTELFUSE IDSR012 fuse?
The LITTELFUSE IDSR012 is a Class RK5, time-delay cylindrical fuse rated 12 A, 600 V AC and 600 V DC. It is part of the IDSR series and includes an indicating function. The manufacturer part number is IDSR012. It is designed for overcurrent protection in industrial circuits.
Where to buy LITTELFUSE IDSR012 fuses worldwide?
3G Electric supplies the LITTELFUSE IDSR012 fuse worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine LITTELFUSE components to any country.
How to select the correct LITTELFUSE IDSR012 fuse for an application?
To select the LITTELFUSE IDSR012, verify the circuit voltage (600 V AC/DC max) and continuous current (12 A). Ensure the Class RK5 time-delay characteristic matches motor or transformer inrush requirements. Confirm the fuse holder accepts RK5 dimensions. Always consult the manufacturer's data sheet for coordination and interrupting rating.
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3G Electric supplies LITTELFUSE time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
