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Siemens HF364PV Fusible Disconnect Switch - Fusible Disconnect Switches
SiemensFusible Disconnect Switches

Siemens HF364PV Fusible Disconnect Switch

The SIEMENS Solar Safety Disconnect Switch is a fusible disconnect switch designed for solar applications. This three-phase unit is rated for 200 A and 600V AC, with indoor installation and negative polarity. It…

SKU 3G-OTH-28050

Brand
Siemens
Item
HF364PV 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
HF364PV
Type
200 A, Indoor, 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 solar applications. This three-phase unit is rated for 200 A and 600V AC, with indoor installation and negative polarity. It carries UL 98B certification (MPN HF364PV).

Frequently Asked Questions

What is the SIEMENS Solar Safety Disconnect Switch used for?

The SIEMENS Solar Safety Disconnect Switch (MPN HF364PV) is used to safely isolate solar photovoltaic systems from the electrical grid during maintenance or emergencies. It is designed for indoor three-phase applications up to 600V AC and 200 A, with UL 98B certification for solar installations.

What are the specifications of the SIEMENS Solar Safety Disconnect Switch?

The SIEMENS Solar Safety Disconnect Switch (MPN HF364PV) is a fusible, three-phase unit rated for 200 A and 600V AC. It is designed for indoor installation with negative polarity and carries UL 98B certification. The brand is SIEMENS, and the part number is HF364PV.

Where to buy the SIEMENS Solar Safety Disconnect Switch worldwide?

You can source the SIEMENS Solar Safety Disconnect Switch (MPN HF364PV) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times.

How to install the SIEMENS Solar Safety Disconnect Switch?

Installation of the SIEMENS Solar Safety Disconnect Switch should follow the manufacturer's instructions and local electrical codes. Ensure the unit is mounted indoors, wired for three-phase 600V AC, and properly grounded. Always disconnect power before installation and use qualified personnel.

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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Cross-referenced by specification & description
SIEMENS Solar Safety Disconnect Switch: Fusible, 100 A, 600V AC, Indoor, Negative Polarity (MPN HF363PV)
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SIEMENS Solar Safety Disconnect Switch: Fusible, 100 A, 600V AC, Indoor, Negative Polarity (MPN HF363PV)
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SIEMENS Solar Safety Disconnect Switch: Fusible, 200 A, 600V AC, Indoor/Outdoor, Positive Polarity (MPN HF364RPVPG)
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SIEMENS Solar Safety Disconnect Switch: Fusible, 200 A, 600V AC, Indoor/Outdoor, Positive Polarity (MPN HF364RPVPG)
SIEMENS Solar Safety Disconnect Switch: Fusible, 100 A, 600V AC, Indoor/Outdoor, Negative Polarity (MPN HF363RPV)
Siemens
SIEMENS Solar Safety Disconnect Switch: Fusible, 100 A, 600V AC, Indoor/Outdoor, Negative Polarity (MPN HF363RPV)
SIEMENS Solar Safety Disconnect Switch: Fusible, 30 A, 600V AC, Indoor/Outdoor, Positive Polarity (MPN HF361RPVPG)
Siemens
SIEMENS Solar Safety Disconnect Switch: Fusible, 30 A, 600V AC, Indoor/Outdoor, Positive Polarity (MPN HF361RPVPG)

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