NEELE NESPD-P Split Shield Type 2 DC Surge Protective Device

NEELE NESPD-P Split Shield Type 2 DC Surge Protective Device

Series: NESPD-P
Type: Type 2 / Class II
Poles: 1P / 2P / 3P
Uc: 250V / 500V / 600V / 800V / 1000V / 1200V / 1500V DC
In / Imax: 5/10kA, 10/20kA, 20/40kA
MOV: 20D / 25D / 34S
Up: ≤1.2kV – ≤5.3kV
Protection: IP20
Mounting: 35mm DIN Rail
Certification: CE

The NEELE NESPD-P Series is a Type 2 DC surge protective device featuring a split shield-style base structure.

Compared with the NESPD-L integrated shield version, the NESPD-P adopts an additional busbar structure and rivet-fixed housing design. The plug-in module allows easy replacement, while the built-in thermal disconnection and DC arc suppression structure provide reliable protection for photovoltaic and other DC power systems.

Key Features

• Split shield-style base
• Integrated busbar structure
• Rivet-fixed housing
• Plug-in replaceable module
• Built-in thermal disconnection
• DC arc suppression structure
• Up to 1500V DC
• Up to 40kA Imax
• 1P / 2P / 3P available
• 35mm DIN rail mounting
• OEM logo, color and packaging available

Available Models

Applications

Solar PV systems, PV combiner boxes, DC distribution panels, solar inverters, battery energy storage systems and other DC power applications.

FAQ

What is the main difference between NESPD-P and NESPD-L?
NESPD-P uses a split base structure with an additional busbar and rivet-fixed housing, while NESPD-L uses an integrated base structure.

What voltage ratings are available?
250V, 500V, 600V, 800V, 1000V, 1200V and 1500V DC.

Can the SPD module be replaced?
Yes. The plug-in protection module can be replaced separately without replacing the complete base.

Is it suitable for outdoor PV systems?
The SPD body is rated IP20, so it should be installed inside a suitable weatherproof enclosure or control cabinet for outdoor applications.