Siemens Safety Switch: Fusible, 30 A, Single Phase, 240V AC, Galvanized Steel
The SIEMENS GF221NA is a 30 A, single-phase, fusible safety switch rated for 240V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a reliable disconnecting means for electrical…
SKU 3G-OTH-25214
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SIEMENS GF221NA is a 30 A, single-phase, fusible safety switch rated for 240V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a reliable disconnecting means for electrical circuits. 3G Electric interprets your demand for this genuine SIEMENS component, sourcing it across our 14 industrial departments and backing it with specialist expertise in controls.
Frequently Asked Questions
What is the SIEMENS GF221NA safety switch used for?
The SIEMENS GF221NA is a fusible safety switch designed for single-phase, 240V AC circuits up to 30 A. It provides a manual disconnect and overcurrent protection for industrial equipment, lighting, and motor loads in indoor environments. Common applications include manufacturing plants, commercial buildings, and HVAC systems.
What are the specifications of the SIEMENS GF221NA safety switch?
The SIEMENS GF221NA is a fusible safety switch rated for 30 A, single phase, 240V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is GF221NA. This switch accepts Class R or Class H fuses (not included) and provides a visible disconnect for safe maintenance.
Where to buy the SIEMENS GF221NA safety switch worldwide?
3G Electric supplies the SIEMENS GF221NA safety switch to customers 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 genuine Siemens components for reliable performance.
How to install the SIEMENS GF221NA safety switch?
Install the SIEMENS GF221NA safety switch on a flat indoor surface using the mounting holes on the galvanized steel enclosure. Ensure the circuit is de-energized before wiring. Connect line and load conductors per the wiring diagram inside the cover. Always follow local electrical codes and use appropriate fuses rated for the circuit.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens fusible safety switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
