Knight J20 junction box, medium, 18+2 terminals, 9 jumpers, 90×65×26 mm, Grade 3, white

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€8.00 €10

In stock 50

SKU

J20

Product files

Datasheet

Toote kirjeldus

Knight J20 is a grade 3 junction box with 18 connection terminals and 2 tamper terminals (TMP). Opening the lid breaks the tamper circuit via a spring TACT microswitch. Terminals on opposite sides of the board can be joined with up to 9 jumpers – for example a link on pins 5 joins terminals 5A and 5B. Cable access: 6 end and 12 side knock-outs plus 2 back holes.

Key features

Security grade 3, environmental class II
18 + 2 (tamper) wire-clamping terminals
Spring TACT microswitch lid tamper
9 jumpers to link terminals across the board
Low-profile 90 × 65 × 26 mm housing

Technical data

Security grade (EN 50131)	Grade 3
Environmental class	II (indoor controlled)
Terminals	18 + 2 (tamper), wire-clamping terminal blocks
Tamper	Spring TACT microswitch (lid)
Cable entry	6 end and 12 side knock-outs, 2 back holes
Max. voltage / current	125 V DC / 230 V AC, 3 A AC
Material	ABS plastic
Operating temperature	-40…+50 °C
Dimensions	90 × 65 × 26 mm
Standards	EN 50131-1, PD 6662:2017
Colour	White