This document provides specifications for various electrical boxes and terminal blocks. It includes dimensions and material details for octagonal and steel switch boxes, as well as entrance caps that come in clip and thread types ranging from 1/2 to 4 inches. Terminal blocks are also specified, including H-blocks and U-blocks, with details about amperage ratings, materials used, colors available, and dimensional specifications for various models. The document indicates compliance with the ISO 9001:2008 standard and provides the manufacturer website.

1. BoxSwitchOtagonal
Electrical Accessories
IS09001:2008 1 WWW.DOPOW.COM
3‐9/16"H x 3‐9/16"W x 1‐9/16D
3‐9/16"H x 3‐9/16"W x 1‐9/16D octagonal switch box
1.2mm,1.5mm thickness
3"Hx2"Wx2"D steel switch box
3"Hx2"Wx2"D steel switch box|
1.2mm,1.5mm thickness

2. BoxSwitchSteel
Electrical Accessories
IS09001:2008 2 WWW.DOPOW.COM
4"H x 4"W x 1/2"D
4"H x 4"W x 1/2"D steel switch box
1.2mm,1.5mm thickness
4"Hx2‐1/8"Wx1‐3/4"D Steel switch box
Steel switch box
4"Hx2‐1/8"Wx1‐3/4"D
1.2,1.5mm thickness

3. capsEntrance
BoxSwitch
Electrical Accessories
IS09001:2008 3 WWW.DOPOW.COM
4"Hx2‐1/8"Wx1‐7/8"D Steel
Steel switch box
4"Hx2‐1/8"Wx1‐7/8"D
1.2,1.5mm thickness
entrance caps
Die cast Aluminum
clip type and thread type
1/2"~4"

4. Block
terminaltype
Electrical Accessories
IS09001:2008 4 WWW.DOPOW.COM
H block
Type: H Terminal
named 12 poles terminal block, total have 12pcs couple connectors, it can be cut as need
without effect install.
Material: PA, PE and PP plastic. Brass and ZN plated Iron screw.
Color: creamy white, white and black. Special colors may be customized.
Application: for connecting terminals in such devices as electric distribution box, cabinet and
disc
H type terminal block specification:
Type Specification L mm W mm H mm
Model Ampere/mm² Length width height
H‐3 3A‐2.5/4mm² 93 15.5 12
H‐5 3A‐6mm² 107 15 13
H‐6 6A‐6mm² 112 17 14
H‐10 10A‐10mm² 125 21 16.5
H‐15 15A‐12mm² 134 22 18
H‐20 20A‐14mm² 143 22 19
H‐30 30A‐16mm² 168 24 21
H‐60 60A‐25mm² 193 31 24
H‐80 80A‐30mm² 208 37 30
H‐100 100A‐35mm² 230 38 33
H‐150 150A‐40mm² 260 43 34

5. terminal
Electrical Accessories
IS09001:2008 5 WWW.DOPOW.COM
U type Blocks
Type: U terminal Blocks
Material: PA, PE and PP plastic. Brass and ZN plated Iron screw.
Color: creamy white, white and black. Special colors may be customized.
Application: for connecting terminals in such devices as electric distribution box, cabinet and
disc
U type terminal block specification:
型号 规格 L mm W mm H mm
Model Specification Longth width height
U‐3 3A‐2.5/4mm² 93 15.5 12
U‐5 3A‐6mm² 107 15 13
U‐6 6A‐6mm² 105 18 14
U‐10 10A‐10mm² 128 190 15
U‐15 15A‐12mm² 134 22 17
U‐20 20A‐14mm² 142 22 17
U‐30 30A‐16mm² 165 25 19
U‐60 60A‐25mm² 192 30 23
U‐80 80A‐30mm² 209 37 26
U‐100 100A‐35mm² 229 38 30
U‐150 150A‐40mm² 260 43 32