SPDB 120/35-16-10 DIN Rail Junction Box adopts international standard design and is easy to install and wire. Its spacious interior can accommodate multiple electrical components, providing a flexible and convenient wiring solution for automation control systems. High-quality insulation materials and protective design ensure the safety and stability of the equipment.

Parameters

Maximum current		250A
Dimensions		Technical data
Width/thickness/height NS 35:7.5/NS 35:15		Length	Width	Height NS 35:7.5
		96	46.8	51.5
Parameters according to standard IEC 60 947-7-1
Rated voltage	V	690
Rated current	A	250
Rated input/output cross section	(mm²)	120/35-16-10
Rated impulse voltage/pollution degree		2.5kV/3
Flammability grade according to standard UL94		V-0
More technical data
Short-circuit current (peak value)		51
Short-circuit current>1S		24.5
Input		A
Number of input terminal connection points		1
"e" single-strand hard wire H07V-U	(mm²)	35...120
"m" multi-strand hard wire H07V-R	(mm²)	35...120
"f" soft wire H07V-K	(mm²)	35...120
"f" soft wire with pipe end in accordance with DIN46228-1 H07V-R	(mm²)	35...120
"f" soft wire with pipe end in accordance with DIN46228-1 plastic sleeve H07V-R		35...120
Diameter	mm	15
Tightening torque	(Nm)	19
Crimp screw specifications		M12
Stripping length	(mm)	27...29
Screwdriver blade size		SK-S 6.0
Output		A	B	C
Number of output terminal connection points		2	5	4
e Single-strand rigid wire H07V-U	(mm²)	2.5...35	2.5...16	2.5...10
m Multi-strand rigid wire H07V-R	(mm²)	2.5...35	2.5...16	2.5...10
f Flexible wire H07V-K	(mm²)	2.5...35	2.5...16	2.5...10
f Flexible wire with pipe end in accordance with DIN46228-1 H07V-R	(mm²)	2.5...35	2.5...16	2.5...10
f Flexible wire with pipe end in accordance with DIN46228-1 H07V-R		2.5...35	2.5...16	2.5...10
Diameter	mm	9	6.8	6.1
Tightening torque	(Nm)	3.5	2	2
Crimp screw specifications		M10	M6	M5
Stripping length	(mm)	10...12	10...12	10...12
Screwdriver blade size/hexagonal wrench size		SK-S 5.0	SK-S 4.0	SK-S 3.0
Installation Dimensions

SPDB Terminal installation Diagram