Low Voltage Electrical Switchgear Cabinets Waterproof Electrical Enclosure Box Fireproof

Price Negotiable

Price: USD28-68889

MOQ: 10

Delivery Time: 25 Days

Product Description

SPD Surge Protectors for Low-Voltage Enclosures Transient Overvoltage Shield

Product Specifications

Attribute	Value
Usage	Electrical equipment panel/ Industrial/ SPD Control Cabinet
Weight	Varies based on size
Ventilation	Yes
Mounting Type	Wall-mounted, Floor Standing, Pole Mount
Fireproof	No
Waterproof	Yes
Certifications	CE
Shape	Rectangular
Number Of Shelves	Adjustable
Number Of Doors	Single/Double
Size	Customizable
Material	Metal
Lock Type	Key lock
Color	Grey/Others

Product Features

Transient overvoltage protection: Diverts overvoltages from lightning strikes, power grid switching, or equipment faults to ground, protecting sensitive components and preventing downtime in industrial plants, commercial buildings, and data centers.
System integration: Installed at incoming line end (Type 1 SPD) or downstream distribution points (Type 2 SPD), working with overcurrent protection devices to prevent false tripping.
Enhanced reliability: Multi-stage surge protectors (Type 1 + Type 2) provide layered protection for critical applications like medical facilities and telecommunications hubs.

Design Specifications

Construction Details

Material: Galvanized sheet or other steel
Color: Grey
Protection Level: IP55
Type: Distribution Electric Control Enclosure
Shell Thickness: Door panel 2.0mm, box body 1.5mm, installation plate 2.5mm
Rated Voltage: Medium and low voltage
Rated Current: 63A - 630A

Available IP Ratings

IP30, IP40, IP55, IP65

Installation & Selection Recommendations

Type selection: Use Type 1 SPDs (Imax ≥ 15kA) for outdoor incoming line cabinets and Type 2 SPDs (In ≥ 5kA) for indoor load side. Combine Type 1 + Type 2 for critical applications.
Installation: Maintain ≤5m distance from main circuit breaker, connect 100A/10kA fuse at incoming line, and add decoupling inductor for sensitive equipment.
Material selection: 304 stainless steel shell (IP65) with anti-salt spray coating for coastal areas, tinned silver copper terminals (≥160A current-carrying capacity).
Enhanced functionality: Remote signaling interface for SPD status monitoring and thermal backup module for automatic failure protection.

Customization & Services

We offer comprehensive customization including drilling, installation, spraying, design, and OEM/ODM services. Our engineering team can design according to your specific drawings and requirements.