CB/T 3667.2-1995 Cable laying and electrical equipment installation accessories for ships CB/T3667.2-1995 Standard download decompression password: www.bzxz.net

Shipbuilding Industry Standard of the People's Republic of China
CB/T3667.1~3667.6--1995
Ship Cable Laying and Electrical Equipment Installation Accessories 1995-12-19 Issued
China State Shipbuilding Corporation Issued
1996-08-01 Implementation
Shipbuilding Industry Standard of the People's Republic of China
Ship Cable Laying and Electrical Equipment Installation Accessories 1 Subject Content and Scope of Application
Connection Parts
CB/T3667.21995
Classification Number U06
This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging and storage of connection parts. This standard applies to AC 50Hz (or 60Hz) 600V and below or DC 750V and above The following voltages are for marine wire and cable terminal blocks (hereinafter referred to as terminal blocks) and marine small junction boxes (hereinafter referred to as junction boxes). 2 Reference standards
GB/T2423.4 Basic environmental test procedures for electric and electronic products Test Db: Alternating damp heat test method GB/T2423.10 Basic environmental test procedures for electric and electronic products Test Fc: Vibration test method GB/T2423.16
Basic environmental test procedures for electric and electronic products GB/T2423.17
3 Product classification
3.1 Terminal blocks www.bzxz.net
3.1.1 Type
Basic environmental test procedures for electric and electronic products Test" Long-term test method
Test K: Salt spray test method
The products are divided into three types according to their structure: ordinary type, insertion type and fuse protection type. 3.1.2 Model
3.1.2.1 Ordinary terminal block
3.1.2.2 Plug-in terminal block
Rated current, A
Design serial number
Ordinary terminal block
Feature code: R—Fuse type
Fuse switch type
K Switch type
Rated current, A
Design serial number
Plug-in terminal block
3.1.2.3 Fuse protection terminal block| |tt||Approved by China State Shipbuilding Corporation on December 19, 1995 and implemented on August 1, 1996
3.1.3 Marking example
CB/T3667.21995
Rated current is 30A, design number is 1, ordinary terminal block: terminal block JP1-30CB/T3667.2-1995
Rated current is 25A: design number is 1, switch type plug-in terminal block: terminal block JC1-25KCB/T3 667.2—1995 Rated current is 10A Design serial number is 1, fuse protection type terminal block Terminal block JR1-10CB/T3667.2—1995 3.2 Junction box
3.2.1 Type
Rated current, A
Design serial number
Fuse protection type terminal block
The product is divided into two types according to its structure: single-row fuse protection type terminal block type terminal box and double-row fuse protection type terminal block type terminal box, 3.2.2 Model
3. 2.3 Marking example
Factory 8-Single-row fuse-protected terminal block
16-Double-row fuse-protected terminal block
Rated current, A
Design serial number
Termination box
Rated current is 10A, design serial number is 1, single-row fuse-protected terminal block type terminal basin; terminal box JX1-10/8CB/T3667.2-19953.3 Specifications and dimensions
3.3.1 The specifications and main parameters of the terminal blocks are shown in Table 1. Table 1
JPO-145
JPO-100
JPO-60
JPO-25
JP1-30
JP1-15
JP2-60
JP2-30
Rated voltage
Rated electro-hydraulic
Applicable wire core scattered area
Limited plastic rise
Insulating electrical appliances
JP2-15||t t||JCO-60
JCI-35
JC1-25
JCI-10
JC2-25
JR1-10
JRO-10||t t||JR2-10
JC3-75
JC3-125
JC3-190
JC-25R
JC-25RK
JC-25K
JC4-25
JX-10/8
JX1-10/16
CB/T3667.2-1995
Continued Table 1
Rated voltage
Rated current
One JRO-10 terminal block installed inside
One JR2-10 terminal block installed inside
Applicable wire core cutting area
Limited temperature rise
Dimensions of terminal block and edge piece See Figure 1, Figure 23 and Table 2. See Appendix A (Supplementary Parts) for assembly diagram Insulation resistance
Front edge piece
Figure 1JPO series edge piece
Figure 2JPO series terminal block
Rear edge piece
CB/T3667.2-1995
Figure 3JP1 series edge piece
JP1 series terminal block
JP2 series edge piece
Figure 6JP2 series terminal block
CB/T3667 .2-1995
Figure 7 JCO series wiring components and edge pieces
Figure 8 JC series wiring components and edge pieces
Figure 9 JC2-25
CB/T3667.2-1995
Figure 10 JC2-25 edge piece
JCO-10 load piece
JR0-10
JR1-10
Figure 13 JR2-10
JCO-10 power supply piece||t t||Front edge piece
CB/T3667.2--1995
Figure 14JR2-10 edge piece
Figure 15JX-10/8
Figure 16JX1-10/16
CB/T3667.2-1995
Figure 17JC-25R
Figure 18JC-25RK
Figure 19JC-25K
CB/T3667.21995|| tt||Figure 20 JC3 series terminal block
Figure 21 JC4-25 series terminal block
Figure 22 JC3, JC-25R edge piece
JPO-145
JPO-145B
JPC-145B
JPO-100
JPO-100B
JPO-100B
JPO-60
JPO-60B||tt| |JPO-60B
JPO-25
JPO-25B
JPO-25B
CB/T3667.2-1995
Figure 23JC-25RK, JC-25K side piece
JC4-25 side piece
Rear side piece
Connection board
Front side piece
Rear side piece
Changeover board
Front side piece
Rear side piece
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