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Power Assemblies and Controllers

Circuit Protection

Solar Surge Protection Devices

Littelfuse prides itself on it’s globally-compliant, cost effective surge protection devices. The Type 2 Surge Protection Devices have higher nominal and total discharge current protection which helps limit transient overvoltage to equipment mitigating costly damage and downtime.

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds, by limiting the overvoltage to the equipment during these events reduces costly damage and downtime.

Browse Littelfuse's surge protection devices below.

Littelfuse Solar Surge Protection Devices by GD Rectifiers 

SPD2 1P+0

The surge protection devices for the 1+0 configuration are available for 60V to 600V nominal voltage sub-distribution board applications. 

Littelfuse SPD2 1P+0 Solar Surge Protection Module by GD Rectifiers

Maximum Continuous Voltage: 150Vac, 300Vac, 350Vac, 480Vac, 550Vac, 75Vac, 750Vac

Nominal Discharge: 20kA

Maximum Discharge: 35kA, 50kA

Datasheet

  

SPD2 1P+1

The surge protection devices for the 1+1 configuration are available for 60V to 277V nominal voltage sub-distribution board applications.

Littelfuse SPD2 1P+1 Solar Surge Protection Module by GD Rectifiers

Maximum Continuous Voltage: 150Vac, 300Vac, 350Vac, 75Vac

Nominal Discharge: 20kA

Maximum Discharge: 50kA

Datasheet

 

 

SPD2 2P+0

The surge protection devices for the 2+0 configuration are available for 120V to 600V nominalvoltage sub-distribution board applications.

Littelfuse SPD2 2P+0 Solar Surge Protection Module by GD Rectifiers

Maximum Continuous Voltage: 150Vac, 300Vac, 350Vac, 480Vac, 550Vac, 750Vac

Nominal Discharge: 20kA

Maximum Discharge: 25kA, 50kA

Datasheet

 

SPD2 3P+0

The surge protection devices for the 3+0 configuration are available for 120V to 600V nominal voltage sub-distribution board applications.

Littelfuse SPD2 3P+0 Solar Surge Protection Module by GD Rectifiers

Maximum Continuous Voltage: 150Vac, 300Vac, 350Vac, 480Vac, 550Vac, 750Vac

Nominal Discharge: 20kA

Maximum Discharge: 35kA, 50kA

Datasheet

  

SPD2 3P+1

The surge protection devices for the 3+1 configuration are available for 240V to 277V nominal voltage sub-distribution board applications.

Littelfuse SPD2 3P+1 Solar Surge Protection Modules by GD Rectifiers

Maximum Continuous Voltage: 300Vac, 350Vac

Nominal Discharge: 20kA

Maximum Discharge: 50kA

Datasheet

 

SPD2 4P+0

The surge protection devices for the 4+0 configuration are available for 120V to 480V nominal voltage sub-distribution board applications.

Littelfuse SPD2 4P+0 Solar Surge Protection Module by GD Rectifiers

Maximum Continuous Voltage: 150Vac, 300Vac, 350Vac, 480Vac, 550Vac

Nominal Discharge: 20kA

Maximum Discharge: 50kA

Datasheet

 

SPD2 PV

The surge protection devices for solar string box and inverter applications are available in 1100 and 1500Vdc in the 3+0 configuration.

Littelfuse SPD2 PV Solar Surge Protection Modules by GD Rectifiers

Maximum Continuous Voltage: 1100Vdc, 1500Vdc

Nominal Discharge: 15kA, 20kA

Maximum Discharge: 40kA

Datasheet

  

For further information on Littelfuse’s range of Surge Protection Devices, please call GD Rectifiers on: 01444 243 452 or email: .(JavaScript must be enabled to view this email address).

Littelfuse

Littelfuse is a global manufacturer of leading technologies in circuit protection, power control, and sensing. Littelfuse products are found in automotive and commercial vehicles, industrial applications, data and telecommunications, medical devices, consumer electronics, and appliances. They partner with customers to design, manufacture, and deliver innovative, high-quality solutions, for a safer, greener, and increasingly connected world—everywhere, every day.

Further information:

You can find further information on Littelfuse using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk