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Siemens Solar Safety Disconnect Switch: Non-Fusible, 100 A, 600V AC, Indoor - Non-Fusible Disconnect Switches
SiemensNon-Fusible Disconnect Switches

Siemens Solar Safety Disconnect Switch: Non-Fusible, 100 A, 600V AC, Indoor

The SIEMENS Solar Safety Disconnect Switch is a non-fusible disconnect switch designed for three-phase, 100 A, 600V AC indoor applications with positive polarity. It is UL 98B certified (MPN HNF363PVPG).

SKU 3G-OTH-28672

Brand
Siemens
Item
Solar Safety Disconnect Switch: Non-Fusible, 100 A, 600V AC, Indoor
Category
Non-Fusible Disconnect Switches
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Technical Specifications

Siemens
Manufacturer Part Number
HNF363PVPG
Type
100 A, Indoor, Positive Polarity
AC
600V
Phase
Three
UL 98B Certification
Yes
View Full Spec Sheet

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

Product Description

The SIEMENS Solar Safety Disconnect Switch is a non-fusible disconnect switch designed for three-phase, 100 A, 600V AC indoor applications with positive polarity. It is UL 98B certified (MPN HNF363PVPG).

Frequently Asked Questions

What is the SIEMENS Solar Safety Disconnect Switch used for?

The SIEMENS Solar Safety Disconnect Switch (MPN HNF363PVPG) is used to safely isolate solar photovoltaic systems from the electrical grid during maintenance or emergencies. It is designed for three-phase, 100 A, 600V AC indoor applications with positive polarity, ensuring reliable disconnection in commercial and industrial solar installations.

What are the specifications of the SIEMENS HNF363PVPG disconnect switch?

The SIEMENS HNF363PVPG is a non-fusible disconnect switch rated for 100 A at 600V AC, three-phase, indoor use with positive polarity. It is UL 98B certified, ensuring compliance with safety standards for solar photovoltaic systems. The switch is manufactured by SIEMENS and is suitable for isolating DC circuits in solar arrays.

Where to buy the SIEMENS HNF363PVPG disconnect switch worldwide?

You can source the SIEMENS HNF363PVPG disconnect switch 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; we provide reliable sourcing for this UL 98B certified, 100 A, 600V AC three-phase switch.

How to install the SIEMENS solar safety disconnect switch?

Install the SIEMENS HNF363PVPG disconnect switch in a dry indoor location, ensuring it is mounted securely and wired per local electrical codes. Use appropriate conduit and torque connections to the manufacturer's specifications. Always de-energize the system before installation and verify polarity for positive polarity models. Consult a licensed electrician for compliance.

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 non-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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