SPDB 35-16/16 1-1/8 branch junction  is designed for electrical line branching. Its reasonable structure and layout make branch connection more convenient and reliable. The junction box is made of high-quality materials with good insulation performance and corrosion resistance to ensure electrical safety. It is widely used in electrical wiring systems in industries, construction and other fields.

Parameters

Maximum current		125A
Dimensions		Technical data
Width/thickness/height NS 35:7.5/NS 35:15		Length	Width	Height NS 35:7.5
		75	40	50
Parameters according to standard IEC 60 947-7-1
Rated voltage	V	690
Rated current	A	125
Rated input/output cross section	(mm²)	35-16/16
Rated impulse voltage/pollution degree		2.5kV/3
Flammability grade according to standard UL94		V-0
More technical data
Short-circuit current (peak value)		30
Short-circuit current>1S		4.2
Input		A	B	C
Number of input terminal connection points		1	1
"e" single-strand hard wire H07V-U	(mm²)	10...35	6...16
"m" multi-strand hard wire H07V-R	(mm²)	10...35	6...16
"f" soft wire H07V-K	(mm²)	10...35	6...16
"f" soft wire with pipe end in accordance with DIN46228-1 H07V-R	(mm²)	10...35	6...16
"f" soft wire with pipe end in accordance with DIN46228-1 plastic sleeve H07V-R		10...35	6...16
Diameter	mm	10	6.8
Tightening torque	(Nm)	3.5...5	1.5...3
Crimp screw specifications		M8	M6
Stripping length	(mm)	14-15	9-12
Screwdriver blade size		SK-S 4.0	SK-S 3.0
Output		A
Number of output terminal connection points		8
e Single-strand rigid wire H07V-U	(mm²)	2.5...16
m Multi-strand rigid wire H07V-R	(mm²)	2.5...16
f Flexible wire H07V-K	(mm²)	2.5...16
f Flexible wire with pipe end in accordance with DIN46228-1 H07V-R	(mm²)	2.5...16
f Flexible wire with pipe end in accordance with DIN46228-1 H07V-R		2.5...16
Diameter	mm	6.8
Tightening torque	(Nm)	1.5...3
Crimp screw specifications		M6
Stripping length	(mm)	10...12
Screwdriver blade size/hexagonal wrench size		SK-S 3.0
Installation Dimensions

SPDB Terminal installation Diagram