Name: ETEK EKD6-DB32 PV DC 1000V 32A Din Rail Solar Rotating Handle Isolator Rotary Switch Disconnector for Solar
Brand: ETEK
SKU: 01345
Rating: 4.1 (723 reviews)

ETEK EKD6-DB32 PV DC 1000V 32A Din Rail Solar Rotating Handle Isolator Rotary Switch Disconnector for Solar

EKD6-DB32 Series isolator Parallel wiring, larger aperture, much easier wiring. Suitable for distribution box module with lock installation. Arc extinction time less than 3ms.Modular design. 2 poles & 4poles optional. Comply with IEC60947-3(ed.3.2):2015, DC-PV1standard.

Inquire NOW PDF

Product Profile

A DC isolator switch is an electrical safety device that manually disconnects itself from the modules in a solar PV system. In PV applications, DC isolator switches are used to manually disconnect the solar panels for maintenance, installation or repair purposes.
In most solar PV installations, two DC isolator switches are connected to a single string. Normally, one switch is placed close to the PV array and the other close to the DC end of the inverter. This is to ensure that disconnection can be achieved at ground and roof level. DC isolators can come in polarized or non-polarized configurations. For DC isolator switches that are polarized, they come in two, three and four pole configurations.

Parallel wiring, larger aperture, much easier wiring.
Suitable for distribution box module with lock installation.
Arc extinction time less than 3ms.
Modular design. 2 poles & 4poles optional.
Comply with IEC60947-3(ed.3.2):2015, DC-PV1standard.

Technical Data

Utilization category DC-PV1/DC-PV2								Series	No.of Strings	Part Number	Contact Configuration
500V	600V	700V	800V	900V	1000V	1200V	1500V	Series	No.of Strings	Part Number	Contact Configuration
32	32	32	32	23	16	13	7	2	1	EKD6-DB32-2
32	32	32	32	23	16	13	7	2	2	EKD6-DB32-4
32	32	32	32	32	32	32	23	4	1	EKD6-DB32-4S
32	32	32	32	32	32	32	23	4	1	EKD6-DB32-4B
32	32	32	32	32	32	32	23	4	1	EKD6-DB32-4T

ekd6 db32 enclosure dc isolator 8

Main Parameters	DB32
Rated insulation voltage	1500V
Rated thermal current	32A
Rated impulse withstand voltage	8000V
Rated short-circuit making capacity	2,4	1000A
Rated conditional short-circuit current	5000A
Max. fuse size	80A
Maximum cable cross sections (incl. jumper)
Solid or standard	4-16 mm2
Flexible	4-10 mm²
Flexible (+ multicore cable end)	4-10 mm²
Torque
Tightening torque terminal screws M4.	Nm	1.2-1.8
Tightening torque knob screws M3.		0.5-0.7
Switching on or off torque		0.9-1.3
General parameters
Method of mounting	Single Hole Mounting
Type of knob
Knob positions	OFF at 9 hr, ON at 12 hr
Mechanical life	1000
Number of DC poles	2 or 4
Operation temperature	-40 to +70℃
Storage temperature	-40 to +85℃
Pollution degree	2
Overvoltage category	III
IP rating of shafted and mounting nut	IP66

Product selection form

EKD6-DB32-2	DC Isolator 2P 32A 2series /1strings Top to Bottom Connection PL60*45mm
EKD6-DB32-4	DC Isolator 4P 32A 4series /2strings PL60*45mm
EKD6-DB32-4S	DC Isolator 4P 32A 4series /1(3+1) string Top to Bottom Connection PL60*45mm
EKD6-DB32-4B	DC Isolator 4P 32A 4series /1(2+2) string Bottom Connection PL60*45mm
EKD6-DB32-4T	DC Isolator 4P 32A 4series /1(2+2) strings Top Connection PL60*45mm

Recommend Products