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Disconnect terminals - TRK, STK/K

TK, STK/K, STKD/K

Material polyamide 6.6
Temperature resistance -40 ºC...+105 ºC
Flammability class V2
Removable plug option
Fuse solid links

Product description

Disconnect terminals are commonly used within measurement and control systems. They are ideal for when troubleshooting electrical circuits, when commissioning new systems or refurbishing existing installations.

This series come with a combi-foot for installation on TS 32/TS 35 rails or with a snap-on foot for the TS 15 DIN rail.

The TRK 1.5 is available as a 'blade type' disconnect or with a removable disconnect plug that can be removed and retained by the user to prevent accidental activation.

Features of the TRK 1.5/TRK 1.5 DS

Same construction as the standard terminal blocks

A sturdy, closed insulation housing
The established disconnect-blade with high-quality surfaces
Minimal and stable level of contact resistance
Touch-safe protection also during the disconnect

There are 4 -types of DS plugs

Disconnect without circuitry
Disconnect plug with wire jumper
Disconnect plug with blocking diode
Disconnect plug with pass through diode

STB Versions offers the advantage of a 4mm test socket for pick-off.

TK & STK/K versions are low profile and come with a hinged lever for disconnecting and a contact sleev.

Features of the TK and STK../K

Same construction as the standard terminal fuse blocks

Hinged lever latches into fully open position.
Disconnect terminals can be used as fuse-disconnect terminals by changing the sleeve (KH5 and KH6.3) to a fuse
STKD1/K includes a feed through connection

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Parts	Rated wire cross section	Colour	Rated voltage IEC	Rated current IEC	Diode type	Mounting	Rated impulse voltage	Overvoltage category	Contamination degree	Approvals	Additional information	Length	Width	Height TS 35/7.5	Height TS 32	Height TS 15/5.5	Connections	Number of levels	Plug gauge acc. EN 60 947-1	Number of test pick off options	Cross section single wire from	Cross section single wire to	Cross section stranded wire from	Cross section stranded wire to	Cross section stranded with ferrule from	Cross section stranded with ferrule to	Rated wire cross section from (AWG)	Rated wire cross section to (AWG)	Stripping length	Screw size	Screw type	Torque min	Torque max	Insulation material	Flammability class	Operating temperature from	Operating temperature to	Rated voltage UL	Rated current UL	UL test standard	Rated voltage CSA	Rated current CSA	CSA test standard	Rated voltage CSAus	Rated current CSAus	CSAus test standard	Rated voltage cUL	Rated current cUL	cUL test standard	KEMA KEUR test standard	Country of origin	Weight	Pack size	Type of terminal	Nemko test standard
1381.2 STK 2/K Beige, 4mm² Compact disconnect terminal, multi-foot	4 mm²	Beige	500 V	6,3 A		TS 35	6 kV	III	3	CSA, CSA US	with contact sleeve	49 mm	8 mm	39 mm	73,3 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	9 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C				500 V	6,3 A	C22.2 No 158	500 V	6,3 A	UL 1059					DE	13,18 g	100	Screw Terminals, DIN Rail terminals
1381.5 STK 2/K Blue, 4mm² Compact disconnect terminal, multi-foot	4 mm²	Blue	500 V	6,3 A		TS 35	6 kV	III	3	CSA, CSA US	with contact sleeve	49 mm	8 mm	39 mm	73,3 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	9 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C				500 V	6,3 A	C22.2 No 158	500 V	6,3 A	UL 1059					DE	13,18 g	100	Screw Terminals, DIN Rail terminals
1382.2 STK 2/15/K Beige, 4mm² Compact disconnect terminal, TS15	4 mm²	Beige	500 V	6,3 A		TS 15	6 kV	III	3	CSA, CSA US	with contact sleeve	49 mm	8 mm			34 mm	2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	9 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C				500 V	6,3 A	C22.2 No 158	500 V	6,3 A	UL 1059					DE	12,26 g	100	Screw Terminals, DIN Rail terminals
1382.5 STK 2/15/K Blue, 4mm² Compact disconnect terminal, TS15	4 mm²	Blue	500 V	6,3 A		TS 15	6 kV	III	3	CSA, CSA US	with contact sleeve	49 mm	8 mm			34 mm	2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	9 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C				500 V	6,3 A	C22.2 No 158	500 V	6,3 A	UL 1059					DE	12,26 g	100	Screw Terminals, DIN Rail terminals
1390.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal, multi-foot	2,5 mm²	Beige	400 V	10 A		TS 35	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	with disconnect knife	48 mm	6 mm	48,3 mm	52,8 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	CZ	10,73 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2005
1390.3 TRK 1.5 Orange, 2.5mm² Disconnect terminal, multi-foot	2,5 mm²	Orange	400 V	10 A		TS 35	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	with disconnect knife	48 mm	6 mm	48,3 mm	52,8 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	CZ	10,73 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2005
1390.5 TRK 1.5 Blue, 2.5mm² Disconnect terminal, multi-foot	2,5 mm²	Blue	400 V	10 A		TS 35	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	with disconnect knife	48 mm	6 mm	48,3 mm	52,8 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	CZ	10,73 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2005
1390.6 TRK 1.5 Grey, 2.5mm² Disconnect terminal, multi-foot	2,5 mm²	Grey	400 V	10 A		TS 35	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	with disconnect knife	48 mm	6 mm	48,3 mm	52,8 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	CZ	10,73 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2005
1390.7 TRK 1.5 White, 2.5mm² Disconnect terminal, multi-foot	2,5 mm²	White	400 V	10 A		TS 35	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	with disconnect knife	48 mm	6 mm	48,3 mm	52,8 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	CZ	10,73 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2005
1391.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal with socket, multi-foot	2,5 mm²	Beige	400 V	10 A		TS 35	4 kV	III	3	UL, cUL	with socket screws	48 mm	6 mm	48,3 mm	52,8 mm		2	1	A4	2	0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	10,73 g	100	Screw Terminals, DIN Rail terminals
1391.5 TRK 1.5 Blue, 2.5mm² Disconnect terminal with socket, multi-foot	2,5 mm²	Blue	400 V	10 A		TS 35	4 kV	III	3	UL, cUL	with socket screws	48 mm	6 mm	48,3 mm	52,8 mm		2	1	A4	2	0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	10,73 g	100	Screw Terminals, DIN Rail terminals
1392.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal, TS15	2,5 mm²	Beige	400 V	10 A		TS 15	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	with disconnect knife	48 mm	6 mm			38,3 mm	2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	DE	9,57 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2007
1392.5 TRK 1.5 Blue, 2.5mm² Disconnect terminal, TS15	2,5 mm²	Blue	400 V	10 A		TS 15	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	with disconnect knife	48 mm	6 mm			38,3 mm	2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	DE	9,57 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2007
1393.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal with socket, TS15	2,5 mm²	Beige	400 V	10 A		TS 15	4 kV	III	3	UL, cUL	with socket screws	48 mm	6 mm			38,3 mm	2	1	A4	2	0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	9,93 g	100	Screw Terminals, DIN Rail terminals
1393.5 TRK 1.5 Blue, 2.5mm² Disconnect terminal with socket, plug in, TS15	2,5 mm²	Blue	400 V	10 A		TS 15	4 kV	III	3	UL, cUL	with socket screws	48 mm	6 mm			38,3 mm	2	1	A4	2	0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	9,93 g	100	Screw Terminals, DIN Rail terminals
1394.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal, plug in, multi-foot	2,5 mm²	Beige	400 V	10 A		TS 35	4 kV	III	3	UL, cUL	with disconnect plug DS (with wire jumper)	48 mm	6 mm	65 mm	70 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	13,5 g	50	Screw Terminals, DIN Rail terminals
1395.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal with socket, plug in, multi-foot	2,5 mm²	Beige	400 V	10 A		TS 35	4 kV	III	3	UL, cUL	with socket screws and disconnect plug	48 mm	6 mm	65 mm	70 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	13,5 g	50	Screw Terminals, DIN Rail terminals
1396.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal, plug in, TS15	2,5 mm²	Beige	400 V	10 A		TS 15	4 kV	III	3	UL, cUL	with disconnect plug DS (with wire jumper)	48 mm	6 mm			56,3 mm	2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	13,22 g	50	Screw Terminals, DIN Rail terminals
1397.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal with socket, plug in, TS15	2,5 mm²	Beige	400 V	10 A		TS 15	4 kV	III	3	UL, cUL	with socket screws and disconnect plug	48 mm	6 mm			56,3 mm	2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		DE	13,22 g	50	Screw Terminals, DIN Rail terminals
1398.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal, multi-foot	2,5 mm²	Beige	400 V	10 A		TS 35	4 kV	III	3	UL, cUL, KEMA KUR, NEMKO	without function element	48 mm	6 mm	65 mm	70 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158	EN 60947-7-1:2009	CZ	10,04 g	100	Screw Terminals, DIN Rail terminals	EN 60947-7-1:2005
1399.2 TRK 1.5 Beige, 2.5mm² Disconnect terminal with socket, multi-foot	2,5 mm²	Beige	400 V	10 A		TS 35	4 kV	III	3	UL, cUL	without function element	48 mm	6 mm	65 mm	70 mm		2	1	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	8 mm	M 3	Receptacle	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C	600 V	15 A	UL 1059							600 V	15 A	C22.2 No 158		CZ	10,04 g	100	Screw Terminals, DIN Rail terminals
1383.2 STKD 1/K Beige, 4mm² Compact disconnect terminal, multi-foot	4 mm²	Beige	500 V	6,3 A		TS 35	6 kV	III	3	CSA, CSA US	with contact sleeve	67 mm	8 mm	55,5 mm	60 mm		2 + 2	2	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	9 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C				500 V	6,3 A	C22.2 No 158	500 V	6,3 A	UL 1059					DE	23,5 g	50
1383.5 STKD 1/K Blue, 4mm² Compact disconnect terminal, multi-foot	4 mm²	Blue	500 V	6,3 A		TS 35	6 kV	III	3	CSA, CSA US	with contact sleeve	67 mm	8 mm	55,5 mm	60 mm		2 + 2	2	A4		0,2 mm²	4 mm²	0,2 mm²	4 mm²	0,2 mm²	2,5 mm²	22	12	9 mm	M 3	Slotted	0,5 Nm	1 Nm	Polyamide 6.6	UL94-V2	-40 °C	105 °C				500 V	6,3 A	C22.2 No 158	500 V	6,3 A	UL 1059					DE	23,5 g	50
2470.0 KH 5, Solid fuse link, 5 x 25mm for STK/SSIK 4 fuse terminals																																																			DE	2,06 g	100
2497.0 KH 63 f, Solid fuse link, 6.3 x 30mm for SIK 10/Z/SSIK 6 fuse terminals																																																			DE	3,55 g	50
1400.2 DS 1/TRK 1.5, Disconnect plug for TRK 1.5, Linked		Yellow				Push in		III	3		with wire jumper																																								BG	3,87 g	1	Screw Terminals, DIN Rail terminals
1403.2 DS 4/TRK 1.5, Disconnect plug for TRK 1.5, Solder pins for other components		Yellow				Push in		III	3		unpopulated																																								DE	3,87 g	1
1402.2 DS 3/TRK 1.5, Disconnect plug for TRK 1.5, Diode		Yellow	1000 V	1 A	1N4007	Push in		III	3		with diode 1N4007																																								BG	3,87 g	1
1401.2 DS 2/TRK 1.5, Disconnect plug for TRK 1.5, Diode		Yellow	1000 V	1 A	1N4007	Push in		III	3		with diode 1N4007																																								BG	3,87 g	1	Screw Terminals, DIN Rail terminals

Part

1381.2
STK 2/K Beige, 4mm² Compact disconnect terminal, multi-foot

Technical data

General data
Rated wire cross section	4 mm²
Colour	Beige
Rated voltage IEC	500 V
Rated current IEC	6,3 A
Mounting	TS 35
Rated impulse voltage	6 kV
Overvoltage category	III
Contamination degree	3
Approvals	CSA, CSA US
Additional information	with contact sleeve

Dimensions
Length	49 mm
Width	8 mm
Height TS 35/7.5	39 mm
Height TS 32	73,3 mm

Connection data
Connections	2
Number of levels	1
Plug gauge acc. EN 60 947-1	A4
Cross section single wire from	0,2 mm²
Cross section single wire to	4 mm²
Cross section stranded wire from	0,2 mm²
Cross section stranded wire to	4 mm²
Cross section stranded with ferrule from	0,2 mm²
Cross section stranded with ferrule to	2,5 mm²
Rated wire cross section from (AWG)	22
Rated wire cross section to (AWG)	12
Stripping length	9 mm
Screw size	M 3
Screw type	Slotted
Torque min	0,5 Nm
Torque max	1 Nm