Hinged type Plastic Electrical Enclosure
Hinged type Plastic Electrical Enclosure
Hinged type Plastic Electrical Enclosure
Hinged type Plastic Electrical Enclosure
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Hinged type Plastic Electrical Enclosure
Hinged type Plastic Electrical Enclosure
Hinged type Plastic Electrical Enclosure
Hinged type Plastic Electrical Enclosure
Adjustable Over/Under Voltage Power Protector Relay
Adjustable Over/Under Voltage Power Protector Relay
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Screw type Electrical Junction Box
Screw type Electrical Junction Box

Hinged type Plastic Electrical Enclosure

Type:Junction Box
Brand Name:Newtrend or OEM
Place of Origin:China
ip level:ip66
Model Number:GT series
SKU: 1769745738704625664 Category:
Description

Hinged cover Plastic Electrical Enclosure 600x500x220 500x400x200 400x300x170 Waterproof Solar Junction Box with Mounting plate

 

IP66 Waterproof plastic Junction Box, with mounting plate
 

 

 

Model Code LxWxH Protection

Configuration
(mm)
GT 300x200x160 300x200x160 mm IP66

1. Material: ABS (default), PC (optional)

2. Cover: Grey (default), Transparent (optional)

3. Mounting plate: with (default), without (optional)

4. Lock: without (default), with (optional)

5. Middle door: without (default), with (optional)
GT 300x200x170 300x200x170 mm
GT 300x200x180 300x200x180 mm
GT 300x300x180 300x300x180 mm
GT 400x300x160 400x300x160 mm
GT 400x300x170 400x300x170 mm
GT 400x300x180 400x300x180 mm
GT 500x400x200 500x400x200 mm
GT 600x400x220 600x400x220 mm
GT 600x500x220 600x500x220 mm
GT 800x600x250 800x600x250 mm

 

 

 

Technical Datasheet & Downloads

📄 Technical Documentation & Product Specifications

Download official engineering datasheets, certified test standards (IEC / UL / CE), wiring diagrams, and dimensional drawings for Hinged type Plastic Electrical Enclosure.

📥
Official Technical Datasheet (PDF) Complete electrical ratings, tripping characteristics, dimensions, and compliance specifications.
Request Official Datasheet (PDF)
📐
2D/3D CAD & Dimensional Drawings STEP, DXF, and PDF CAD drawing files for panel builders and switchgear designers.
Request CAD Model
Certified Standards: IEC 60898-1, IEC 60947-2, CE, RoHS, ISO 9001:2015
Manufacturer: Shanghai Newtrend Electric Co., Ltd. (Global Export Compliance)
Engineering Support: 24-hour response for custom voltage ratings, auxiliary contacts, and technical consulting.
Technical FAQ & Selection Guide

💡 Frequently Asked Technical Questions & Selection Guide

Pure engineering specifications, tripping curve parameters, and electrical selection guidance for panel builders and system designers.

Voltage & Load Sizing

How to verify rated operational voltage, frequency, and load duty cycle?

A

Verify that the nominal line voltage (AC 230V single-phase or 400V/415V/690V three-phase at 50/60Hz, or DC voltage ratings) falls within the continuous maximum operating limits of the device. Check duty cycle ratings (continuous vs intermittent duty) to ensure thermal stability under full load.

Protection & Environment

What ingress protection (IP Rating) and environmental enclosures are recommended?

A

For clean indoor electrical rooms, standard IP20 modular DIN-rail housings are recommended. For outdoor, industrial washdown, or dusty environments, mount components inside weatherproof enclosures rated IP65/IP66 with UV-resistant polycarbonate or powder-coated steel enclosures equipped with compression cable glands.

Selectivity & Grading

How to ensure upstream and downstream coordination in power distribution boards?

A

Ensure proper discrimination by grading current thresholds and tripping time delays: upstream devices should have higher current ratings and intentional short-time delays (Class S), allowing downstream branch MCBs to clear localized faults without blacking out the entire facility.

Installation & Mounting

What mounting rails, busbars, and spatial clearances are required?

A

Components mount on standard symmetrical 35mm DIN rail (EN 60715 / TH35-7.5) or backplate screw fixings. Maintain recommended top/bottom ventilation gaps (typically 30–50mm) to ensure unrestricted air convection, and use standard pin/fork comb busbars to minimize contact resistance and wiring errors.

Conductor & Torque Sizing

What conductor sizes and terminal tightening torques should be applied?

A

Select copper or aluminum conductor cross-sections complying with IEC 60364-5-52 current-carrying capacity tables based on continuous load. Always use a calibrated torque screwdriver or torque wrench to tighten terminal screws to the manufacturer-specified torque to prevent hot-spot degradation and loose connections.

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Type:Junction Box
Brand Name:Newtrend or OEM
Place of Origin:China
ip level:ip66
Province:Zhejiang
Model Number:GT series