Isolator Switch 32A with IP66 Waterproof Enclosure PV Panel Disconnect Switch for Solar Systems

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Isolator Switch 32A with IP66 Waterproof Enclosure PV Panel Disconnect Switch for Solar Systems

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Product Description

🔹 Basic Information

Installation

Outdoor High-voltage

Operation

Manual

Number of Poles

4 pole

Series

Four

Structure of Operating

Manual

Certification

Rated Heating Current

32A

IP Level

IP66

Pole

Mechanical Life

15,000 Cycles

Feature

Isolation and Control

Transport Package

Conventional Export Packaging

⚡ Product Overview

Photovoltaic Solar DC Isolation Switch Outdoor PV Solar Switch 4P 1000V 32A
PV Switch-disconnector is suitable for rated voltage DC 1200V and below, rated current 32A and below power system. The product can be used for infrequent connection and disconnection, which can isolate the disconnection line and disconnect 1~4 MPPT lines at the same time. It is suitable for isolating lines in DC transmission and distribution systems, such as cutting the direct current circuit between solar panels and inverters.

📋 Technical Specifications

Parameter Details
Electrical Characteristic
Standard	IEC60947-3, AS60947.3
Utilization Category	DC-PV1 / DC-PV2
Pole	4P
Rated Frequency	DC
Rated Operating Voltage (Ue)	300V / 600V / 800V / 1000V / 1200V
Rated Insulation Voltage (Ui)	1200V
Rated Short-time Withstand Current (Icw)	1kA/1s (4,4S,4B), 1.7kA/1s (2H)
Rated Conditional Short-circuit Current (Icn)	3kA
Rated Impulse Withstand Voltage (Uimp)	8.0kV
Service Life / Cycle Operations
Mechanical	15,000
Electrical	300
Installation Environment
Ingress Protection	IP66 (Enclosure) / IP20 (Switch)
Storage Temperature	-40ºC ~ +85ºC
Mounting Type	Vertically or Horizontally
Pollution Degree	3

📸 Product Display

Whether it's solar panels, solar charge controllers, solar inverters or solar modules, you can choose our DC disconnect switches to connect and control them.

❓ Frequently Asked Questions

What is the primary function of a PV DC Isolation Switch?

The switch is designed to safely isolate the DC circuit between solar panels and inverters, allowing for maintenance or emergency shutdown by disconnecting up to 4 MPPT lines simultaneously.

Is this isolation switch waterproof for outdoor installation?

Yes, this switch comes with an IP66 rated enclosure, providing excellent protection against dust and high-pressure water jets, making it ideal for outdoor photovoltaic systems.

What is the maximum voltage and current this switch can handle?

This specific model is rated for a maximum operating voltage of 1200V DC and a rated heating current of 32A.

Does the switch have polarity requirements for wiring?

No, this device features non-polarity design, meaning the "+" and "-" polarities can be interchanged during installation for greater flexibility.

What is the expected mechanical service life of the switch?

The switch is built for durability with a mechanical life of up to 15,000 operations, ensuring long-term reliability in solar power applications.

Which certifications does this DC isolator hold?

The product is CE certified and complies with international standards such as IEC60947-3 and AS60947.3.

Isolator Switch 32A with IP66 Waterproof Enclosure PV Panel Disconnect Switch for Solar Systems

Product Description

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