Screw Clamp Terminal Blocks – Stud / Bolt – Connectwell STH3

Feature

6 sq. mm Stud Type Terminal Block – with captive nuts.

These Terminal Blocks are preferred for applications where the connections are subjected to severe vibrations.The wire is crimped to ring /fork type Lug (Ferrule) and is screwed on to flat current bar on the Terminal Block. The fastening nut always remains captive in the hinged plastic carrier. The Hinged Carrier should be lifted to insert the lugs and then snapped back into position. The nut can then be fastened to complete the connection. By the virtue of the hinged design the Terminal Blocks apart from shrouding the live parts, providing IP20 protection, saves considerable time in wiring.

Enquiry
Category:
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6 sq. mm Stud Type Terminal Block – with captive nuts.

These Terminal Blocks are preferred for applications where the connections are subjected to severe vibrations.The wire is crimped to ring /fork type Lug (Ferrule) and is screwed on to flat current bar on the Terminal Block. The fastening nut always remains captive in the hinged plastic carrier. The Hinged Carrier should be lifted to insert the lugs and then snapped back into position. The nut can then be fastened to complete the connection. By the virtue of the hinged design the Terminal Blocks apart from shrouding the live parts, providing IP20 protection, saves considerable time in wiring.

Specification

 

TECHNICAL DATA

Rated Voltage 1000 V
Rated Current 41 A
Tightening Torque 0.5 Nm
Housing Material Polyamide
Product Function Feed Through
Wire Entry Orientation Side entry
Mounting Possibility DIN 32/DIN 35/DIN 35-15 Rail
Stud Size M3
Rated Surge Voltage 8 KV
Pollution Degree 3

CONNECTION DATA

Conductor Cross Section Stranded min. 1.5 mm²
Conductor Cross Section Stranded max. 6 mm²
Conductor Cross Section AWG/Kcmil min 22 AWG
Conductor Cross Section AWG/Kcmil max 8 AWG
Conductor Cross Section Solid min 1.5 mm²
Conductor Cross Section Solid max 6 mm²
2 Conductors with same Cross Section Stranded with TWIN Ferrule/Lug min 1.5 mm²
2 Conductor with same Cross Section Stranded with TWIN Ferrule/Lug max 6 mm²

DIMENSIONS

Height with DIN 32 rail 52.1 mm
Height with DIN 35 x 15 mm rail 54.75 mm
Height with DIN 35 x 7.5 mm rail 47.25 mm
Length 47 mm
Width (Thickness) 9 mm

Ordering Code

CAT. NO. DESCRIPTION STD. PACK
STH3 6 Sq.mm M4 captive nut Type Terminal Block in Grey Colour 50
STH3BK 6 Sq.mm M4 captive nut Type Terminal Block in Black Colour 50
STH3BU 6 Sq.mm M4 captive nut Type Terminal Block in Blue Colour 50
STH3GN 6 Sq.mm M4 captive nut Type Terminal Block in Green Colour 50
STH3R 6 Sq.mm M4 captive nut Type Terminal Block in Red Colour 50
STH3Y 6 Sq.mm M4 captive nut Type Terminal Block in Yellow Colour 50

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Connectwell STH3 StudBolt Clamps Screw Clamp Terminal Blocks-DpstarGroup

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