Name: JWD2-4a/2-2DK Spring-Cage Bipotential Din-Rail TB
Brand: SHANGHAI GKONCY ELECTRIC CO., LTD.

JWD2-4a/2-2DK Spring-Cage Bipotential Din-Rail TB

1. Wiring range: 0.2-4mm².

2. Four wiring positions, with a break in the middle, each forming an independent potential, enabling dual-potential functionality.

3. Simple wiring for extremely flexible wires.

4. Employs spring-loaded contact elements for reliable vibration resistance.

5. No limitation on wiring capacity when using wires with cold-pressed heads.

6. Two types of quick-marking strips: a center marking strip and a flat marking strip, to meet the marking needs of users in different scenarios.

This four-conductor spring-cage terminal has the following feature: the guide strip performs the breaking function in the terminal center. In this way, two straight-way terminals are formed in the same layer and located on both sides of this terminal. Additionally, bridging is possible via the FBS plug-in bridgeware on one side.
This product series has the specific identification in the terminal center. The appearance can distinguish the product series from standard four-conductor terminals.
The double-tagging bracket is available for identification.

	Rigid solid	Flexible multi-conductor	I	Ui
	(mm²)		(A)	(V)
IEC 60947-7-1	0.2-6	0.2-4	40*	800
* The total current of all connections should not exceed the maximum load current.

Description	Color	Schematic diagram		Type
Spring-cage ground terminal mounted on	Grey			JWD2-4a/2-2 DK
	Blue
(1) End plate	Grey			G-D2-4a/2-2
(2) Plug in bridge used for horizontal connection in the terminal center	2 ports			FBS 2-6	Imax: 32A
	3 ports			FBS 3-6	32A
	4 ports			FBS 4-6	32A
	5 ports			FBS 5-6	32A
	10 ports			FBS 10-6	32A
	20 ports			FBS 20-6	32A
(3) Partition plate used to isulate the terminal block assembly				GF-D2-a/2-2
(4) Warning panel mounted at the operation port of the D2 "Miniature Spring" spring-cage terminal				WST4
(5) Screwdriver for spring-cage terminal operation				SZF1-0.6X3.5
(6) Quick tag, with 10 units for identification in the terminal center			White	ZP6
(7) Markers strip, with 100 units for lateral identification			White	ZBFM6
(8) Test plug	Grey			PS-6

Terminal dimensions
Thickness / length / end plate thickness	[mm]	6.2/87/2.2
Height (TH 35:7.5 / TH 35:15)	[mm]	36.5/44
Technical data in accordance with IEC/DIN VDE standards
Maximum rated working current / cross-sectional area	[A] / [mm²]	40/6
Rated impulse withstand voltage / degree of pollution	[KV] / -	8/3
Over-voltage category / insulation material group	- / -	III/I
Connection
Flexible wire with ferrule	[mm²]	0.25-4
Flexible wire with cable lug	[mm²]	0.25-4
Stripping length	[mm]	10
Plug gauge (IEC60947-1)		A4
Insulation material		PA
Grading as per UL 94		V0
American wire gauge (AWG)		24-10
Terminal dimensions
Thickness / length / end plate thickness	[mm]	4.2/72/2.2
Height (TH 35:7.5 / TH 35:15)	[mm]	36.5/44
Technical data in accordance with IEC/DIN VDE standards
Maximum rated working current / cross-sectional area	[A] / [mm²]	17.5/1.5
Rated impulse withstand voltage / degree of pollution	[KV] / -	6/3
Over-voltage category / insulation material group	- / -	III/I
Connection
Flexible wire with ferrule	[mm²]	0.25-1.5
Flexible wire with cable lug	[mm²]	0.25-1.5
Stripping length	[mm]	10
Plug gauge (IEC60947-1)		A1
Insulation material		PA
Grading as per UL 94		V0
American wire gauge (AWG)		26-16