DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

JXT/JXTR Marine Junction Box

Category
Electrical Box
Origin
China
JXT/JXTR Marine Junction Box

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Electrical Box
Model / SKU jxt-jxtr-marine-junction-box
Origin China

Technical Information

The scope of application and Products feature

1. The main function of junction box is connection and protection of electrical circuits in DC or AC for marine and industry system.

2. There are two types, junction box and fuse junction box.

Working voltage:≤600V.

Working current of junction:≤16A

fuse junction box:≤20A

Protection class: IP56

3.Conform to CB/T3901-94 STANDARD.

If you have special requirement for the dimension, quantity and distribution of junction box, please note it in order.

JXT Marine Junction Box Specification

No. Type Num Of Connection Pillar Num Of Gland
15A 25A PG29 PG21 PG16
1 JXT4-1 4 2
2 JXT4-2 4 3
3 JXT4-3 4 4
4 JXT6-1 6 2
5 JXT6-2 6 3
6 JXT6-3 6 4
7 JXT6-4 6 6
8 JXT6-5 6 3 4
9 JXT6-6 6 1 7
10 JXT8-4 8 6
11 JXT8-5 8 3 4
12 JXT8-6 8 1 7
13 JXT12-4 12 6
14 JXT12-5 12 3 4
15 JXT12-6 12 1 7
16 JXT12-12 12 (8) 8
17 JXT12-13 12 1 8
18 JXT12-14 12 1 2 8
19 JXT18-7 18 (12) 12
20 JXT18-8 18 2 10
21 JXT18-9 12 6 1 12
22 JXT18-12 18 (12) 12
23 JXT18-13 18 1 8
24 JXT18-14 18 1 2 8
25 JXT24-7 24 (12) 12
26 JXT24-8 24 2 10
27 JXT24-9 24 1 12
28 JXT24-10 18 6 1 2 10
29 JXT30-7 30 (12) 12
30 JXT30-8 30 2 10
31 JXT30-9 30 1 12
32 JXT30-10 30 1 2 10
33 JXT30-11 30 1 14
34 JXT30-15 30 (6) 6
35 JXT36-7 36 (12) 12
36 JXT36-8 36 2 10
37 JXT36-9 36 1 12
38 JXT36-10 36 1 2 10
39 JXT36-11 36 1 14
40 JXT36-15 36 (6) 6
41 JXT48-16 48 1 18
42 JXT48-17 48 (22) 22
43 JXT48-18 48 1 8

JXTR Marine Junction Box Specification

No. Type Num Of Connection Pillar Num Of Gland
JRO-10A PG29 PG21 PG16
1 JXTR4-1 4 2
2 JXTR4-2 4 3
3 JXTR4-3 4 4
4 JXTR6-1 6 2
5 JXTR6-2 6 3
6 JXTR6-3 6 4
7 JXTR6-4 6 6
8 JXTR6-5 6 3 4
9 JXTR6-6 6 1 7
10 JXTR8-4 8 6
11 JXTR8-5 8 3 4
12 JXTR8-6 8 1 7
13 JXTR12-4 12 6
14 JXTR12-5 12 3 4
15 JXTR12-6 12 1 7
16 JXTR12-7 12 (12) 12
17 JXTR12-8 12 2 10
18 JXTR12-12 12 (8) 8
19 JXTR12-13 12 1 8
20 JXTR12-14 12 1 2 8
21 JXTR15-7 15 (12) 12
22 JXTR15-8 15 2 10
23 JXTR15-9 15 1 12
24 JXTR15-10 15 1 2 10
25 JXTR15-11 15 1 14
26 JXTR18-7 18 (12) 12
27 JXTR18-8 18 2 10
28 JXTR18-9 18 1 12
29 JXTR18-10 18 1 2 10
30 JXTR18-11 18 1 14