STH3- Stud Terminal Block by Connectwell

STH3

1.5- 6 sq. mm Stud Type Terminal Block – with captive nuts. STH3

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.

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	M4
Operated by	Screwdriver
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
2 Conductors with same Cross Section Stranded min	1.5 mm²
2 Conductor with same Cross Section Stranded max	6 mm²
Conductor Cross Section Solid min	1.5 mm²
Conductor Cross Section Solid 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 INFORMATION

CAT. NO.

DESCRIPTION

STD. PACK

STH3

6 Sq.mm M4 captive nut Type Terminal Block in Grey Colour

STH3BK

6 Sq.mm M4 captive nut Type Terminal Block in Black Colour

STH3BU

6 Sq.mm M4 captive nut Type Terminal Block in Blue Colour

STH3GN

6 Sq.mm M4 captive nut Type Terminal Block in Green Colour

STH3R

6 Sq.mm M4 captive nut Type Terminal Block in Red Colour

STH3Y

6 Sq.mm M4 captive nut Type Terminal Block in Yellow Colour

ACCESSORIES

IMAGES

CAT. NO.

DESCRIPTION

STD. PACK

CA501-1M	Din 32 Rail unslotted 1 meter	50
CA501-1M-S	Din 32 Rail slotted 1 meter	50
CA501-2M	Din 32 Rail unslotted 2 meter	50
CA501-2M-S	Din 32 Rail slotted 2 meter	50

CA701-1M	Din 35 Rail unslotted 1 meter	50
CA701-2M	Din 35 Rail unslotted 2 meter	50
CA701-2M-S	Din 35 Rail slotted 2 meter	50
CA701-1M-S	Din 35 Rail slotted 1 meter	50

CA701-15-1M	Din 35 Rail 15 deep unslotted 1 meter	50
CA701-15-1M-S	Din 35 Rail 15 deep slotted 1 meter	50
CA701-15-2M	Din 35 Rail 15 deep unslotted 2 meter	50
CA701-15-2M-S	Din 35 Rail 15 deep slotted 2 meter	50

CA702

End Clamp in Polyamide 66 suitable for Din 32 / Din 35 / Din 35-15 Rails

CA802

End Clamp in Polyamide suitable for Din 35 / Din 35-15 Rails

EPSTH3

End Plate in Grey colour suitable for STH3 Terminal Block

CA514/15-2	Insulated Fork Type Shorting link 2 Pole	100
CA514/15-3	Insulated Fork Type Shorting link 3 Pole	100
CA514/15-4	Insulated Fork Type Shorting link 4 Pole	100

CA514/17-2	Insulated Ring Type Shorting link 2 Pole	100
CA514/17-3	Insulated Ring Type Shorting link 3 Pole	100
CA514/17-4	Insulated Ring Type Shorting link 4 Pole	100

CA512/15-2	Uninsulated Fork Type Shorting link 2 Pole	100
CA512/15-3	Uninsulated Fork Type Shorting link 3 Pole	100
CA512/15-4	Uninsulated Fork Type Shorting link 4 Pole	100

CA512/17-2	Removable Shorting Link available in 2 Pole	100
CA512/17-3	Removable Shorting Link available in 3 Pole	100
CA512/17-4	Removable Shorting Link available in 4 Pole	100

CA773/2	Pre Assembled Shorting Link Assemblies with 2 poles	100
CA773/3	Pre Assembled Shorting Link Assemblies with 3 poles	50
CA773/4	Pre Assembled Shorting Link Assemblies with 4 poles	50
CA773/10	Pre Assembled Shorting Link Assemblies with 10 poles	10

CA509/K8

Marking Tag with Vertical printing.

100

SCS0.8/4

Electricians Screwdriver for slotted screws

APPROVALS

STH3

1.5- 6 sq. mm Stud Type Terminal Block – with captive nuts. STH3

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