EKF
Two-level spring terminal ST 2.5 mm2 4 poles gray EKF plc-jxb-st-2.5-4-2
SKU: plc-jxb-st-2.5-4-2
ETIM: EC000897
4,329 ₽
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JXB-ST JXB-S EKF PROxima spring terminal blocks are installed on 35 mm DIN rails and are designed for use in distribution boards – for connecting and branching phase, neutral, and grounding conductors of various cross-sections. A special advantage of these terminals is the screwless conductor fastening: spring-loaded self-tightening contacts are used. The conductor is fed from the top of the terminal. To disconnect the conductor, it is necessary to press the spring with a screwdriver through the hole located at the top of the terminal. Designed for use in AC circuits with a voltage up to 800 V and a frequency of 50 Hz. Terminals are made of fire-resistant polyamide in the following colors: gray, yellow-green (earth). Additionally, side covers for closing the contacts of the end terminal, jumpers for branching conductors, markers, etc., are produced for the terminals.
Version tested for explosion protection "Ex e"
No
Internally linked levels
No
Minimum possible mounting height
49.2 мм
Length
67.5 мм
Insulated
Yes
Flammability class of insulation material in accordance with UL57
V0
Number of terminals per level
2
Number of levels
1
Housing insulation material
Polyamide (PA)
Rated voltage
800 В
Rated current In
31 А
Closing plate can be fitted if required
Yes
Operating temperature
85 град.C
Operating temperature from
-40...85 град.C
Connection position
Top
With sealing head
No
Flexible stranded conductor cross-section up to
2.5 кв.мм
Stranded flexible conductor cross-section from
0.2...2.5 кв.мм
Solid conductor cross-section to
4 кв.мм
Solid conductor cross-section from
0.2...4 кв.мм
Mounting method
DIN rail (O-profile) 35 mm
Electrical connection type 1
Spring clamp connection
Colour
Grey
Color
Grey
Width/connection pitch
5.2 мм
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