UUK-4K 4mm Feed Through Din Rail Terminal Block With Switch For Wire Connector

Short Description:

The screw-type industrial terminal block has strong static connection stability, high versatility, and can be quickly installed on U-shaped guide rails and G-shaped guide rails. Abundant and practical accessories. Traditional and reliable.

Working current: 20A，Operating Voltage：500 V

AWG:24-10

Wiring method: screw connection.

Rated wiring capacity: 4 mm²

Installation method: NS 35/7.5，NS 35/15, NS32.

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Technical Data

Product Tags

Advantage

Industrial Distribution Terminal Blocks Screw type
Closed bolt leading hole will not only facilitate operation of screwdrivers, also prevent the bolt from dropping out;
Electric potential distribution is realized by either connecting central adaptor to the center of terminal or inserting a side adaptor to the cone jack;

General auxiliaries,such as end plate,segment spacer, and spacer, are attached for terminal with multiple sections;
The insulating shell is made if imported engineering plastic polyamides(Nylon)66,which is of high mechanical intensity, good electrical conductivity, and super flexibility;

Two ends on the top with white marking system to realize uniformed sign.
• 500V
•  Good workmanship
•  Stable performance
•  Easy to install
•  Segment test terminal latest structure
•  Rich accessories to meet the needs of different occasions

PRODUCT DETAIL DATA

Product properties	UUK-4K-GY	UUK-4K-P/P-GY
Wiring Diagram
Product Classification	Knife switch disconnecting terminal	Knife switch disconnecting terminal (test bolt)
Product Type	Screw Type Terminal Block	Screw Type Terminal Block
Product Series	UUK	UUK
Connect Number	2	2
Industry	Power Industry Factory engineering process control Mechanical Engineering Railway industry	Power Industry Factory engineering process control Mechanical Engineering Railway industry
Potential	1	1

Wiring data	UUK-4K-GY	UUK-4K-P/P-GY
Strip Length	9	9
AWG	24 ~ 10	24 ~ 10
Rigid conductor cross section	0.2 mm² ~ 6 mm²	0.2 mm² ~ 6 mm²
Flexible conductor cross section	0.2 mm² ~ 6 mm²	0.2 mm² ~ 6 mm²
Minimum wiring capacity of single wire	0.2	0.2
Maximum wiring capacity of single strand wire	6	6
Minimum wiring capacity of multi-strand wires	0.2	0.2
Maximum wiring capacity of multi-strand wires	6	6
Incoming line direction	Side Cable Entry	Side Cable Entry
Width(mm)	6.2	6.2
Height(mm)	57.8	57.8
Deep (mm)	49.1	49.1
NS 35/7.5	49.1	49.1
NS35/15	56.6	56.6

IEC parameters	UUK-4K-GY	UUK-4K-P/P-GY
Rated impulse withstand voltage	6kV	6kV
Rated voltage	500	500
Rated current	20	20

UL parameters	UUK-4K-GY	UUK-4K-P/P-GY
Rated voltage
Rated current

Material specifications	UUK-4K-GY	UUK-4K-P/P-GY
Color	Grey	Grey
Flammability rating	V0	V0
Pollution level	3	3
Insulation material group	I	I
Insulation Materials	PA66	PA66