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JWD1-4 Screw Type General Din-Rail TB

JWD1-4 Screw Type General Din-Rail TB

1. Wiring range: 0.2-4mm².

2. Utilizes a screw self-locking principle, featuring high clamping force and maintenance-free operation. This type of terminal block supports multi-wire connections at a single connection point, allowing for wire connection without pretreatment.

3. Enables multi-digit shorting or bridging.

4. Marking strips meet the marking needs of users in different scenarios.

5. Can be used in areas with explosion hazards (according to IEC/EN 60079).

  • Product Description
  • Parameters
  • Certification
Terminal thickness: 6.2

Rigid conductorFlexible conductorIUi

(mm2)(A)(V)
IEC 60947-7-10.2-60.2-441800


DescriptionColorType
Terminal:
With general-purpose locating base, suitable for standard mounting rails  and
GreyJWD1-4
BlueJWD1-4  BU
(1) End plate:
One additional piece must be attached to the end of each terminal strip set. If it is mounted in the center of the terminal strip, the creepage distance may increase.
Grey2.5-10G
Blue2.5-10G BU
(2) Central liaison part:
It is used to connect terminals with the same specification and form a liaison terminal group; each part has 10 digits (supplied with screws) that can be further divided at will.

ZL6/10Imax: 32A
(3) Connecting sheet:
For central connection of more than 10 digits

LJ6/2
(4) Edge liaison part:
Its role is the same as that of the central liaison part (2); with insulation on the back side; 10 digits that can be further divided at will
2 digits:BL6/2
3 digits:BL6/3
10 digits:BL6/10
(5) Jumping liaison part:
With the spacer (6), it can connect any non-adjacent terminals in the center to form a jumping liaison terminal group.

KL6/10
(6) Spacer:
Used as a spacer block between the accessory of the jumping liaison part (5) and the conductive part of the terminal

K6
(7) Switch liaison part:
To be used on top of the terminal for switch connection; the end plate (1) should be added between the connected terminals to ensure electrical isolation.



(8) Divider:
It is used to separate two adjacent liaison terminal groups and can be inserted after assembly, without any effect on the overall space.

GP
(9) Group partition: (thickness: 1.5)
Used for separation of each terminal group; with dual effects (visible grouping and electrical isolation)

1.5-16 GF
(10) Warning sign:
Yellow warning mark on top of the terminal

4 JS
(11) Tag:
It can be quickly inserted in the upper grooves on both sides of the terminal as a whole for any identification. It has a total of 10 digits (to be divided at will); it is white.

ZP6
Terminal dimensions

Thickness / width / end plate thickness[mm]6.2/42.5/1.8
Height (TH 35:7.5 / TH 35:15 / G 32:15)[mm]47/54.5/52
Technical data based on IEC/DIN VDE standards

Maximum rated working current / cross-sectional area[A] / [mm2]15128
Maximum cross-sectional area of conductors (rigid / flexible) that can be connected if any edge liaison part is used:[mm2]45386
Rated impulse withstand voltage / degree of pollution[kV]/-45507
Over-voltage category / insulation material group-/-lll/l
Connection capacity

Flexible conductor with tubular bare terminal / tubular pre-insulated terminal[mm2]0.25-4/0.25-4
Connection of multiple conductors (two conductors with the same cross-sectional area)

Rigid conductor / flexible conductor[mm2]0.2-1.5/0.2-1.5
Flexible conductor with tubular bare terminal[mm2]0.25-1.5
Flexible conductor with DEV-tubular pre-insulated terminal[mm2]0.5-2.5
Stripping length[mm]8
Screw type
M3
Torque[Nm]0.6-0.8
Insulation material type
PA
Material flammability according to UL94
V0
Rated working voltage / rated working current / wire gaugeUL: [V]/[A]/AWG600/30/30-10


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