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Siemens HF363RPV Fusible Disconnect Switch - Fusible Disconnect Switches
SiemensFusible Disconnect Switches

Siemens HF363RPV Fusible Disconnect Switch

The SIEMENS Solar Safety Disconnect Switch is a fusible disconnect switch designed for three-phase applications. It is rated for 100 A and 600V AC, suitable for indoor/outdoor use with negative polarity. This unit…

SKU 3G-OTH-28105

Brand
Siemens
Item
HF363RPV Fusible Disconnect Switch
Category
Fusible Disconnect Switches
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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

Technical Specifications

Siemens
Manufacturer Part Number
HF363RPV
Type
100 A, Indoor/Outdoor, Negative Polarity
AC
600V
Phase
Three
UL 98B Certification
Yes

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Solar Safety Disconnect Switch is a fusible disconnect switch designed for three-phase applications. It is rated for 100 A and 600V AC, suitable for indoor/outdoor use with negative polarity. This unit carries UL 98B certification and is identified by manufacturer part number HF363RPV.

Frequently Asked Questions

What is the SIEMENS Solar Safety Disconnect Switch used for?

The SIEMENS Solar Safety Disconnect Switch (MPN HF363RPV) is used to safely isolate solar photovoltaic systems from the grid during maintenance or emergencies. It is designed for three-phase, 100 A, 600V AC applications and is suitable for both indoor and outdoor installations.

What are the specifications of the SIEMENS HF363RPV disconnect switch?

The SIEMENS HF363RPV is a fusible disconnect switch rated for 100 A at 600V AC, three-phase, with negative polarity. It is UL 98B certified for indoor/outdoor use. This unit is part of the SIEMENS solar safety switch line, ensuring reliable isolation in photovoltaic systems.

Where to buy the SIEMENS HF363RPV solar disconnect switch worldwide?

3G Electric supplies the SIEMENS HF363RPV solar disconnect switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this UL 98B certified three-phase disconnect.

How to install the SIEMENS solar safety disconnect switch?

Installation of the SIEMENS HF363RPV should follow the manufacturer's instructions and local electrical codes. Ensure the system is de-energized, mount the switch in a suitable indoor/outdoor enclosure, connect the three-phase conductors to the appropriate terminals, and verify polarity. Always use a qualified electrician.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens fusible disconnect switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This Siemens fusible disconnect switch is rated for 100 A and 600V AC, three-phase, indoor use with positive polarity. It is UL 98B certified for photovoltaic disconnect applications. The switch provides safe isolation for solar photovoltaic systems during maintenance or emergencies
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