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Disconnect terminals - TRK, STK/K

TK, STK/K, STKD/K

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

 

 

 

 

 

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

Selected variant

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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

*Invisible Heading*

Materials

Insulation material Polyamide 6.6
Flammability class UL94-V2
Operating temperature from -40 °C
Operating temperature to 105 °C

Approvals

Rated voltage CSA 500 V
Rated current CSA 6,3 A
CSA test standard C22.2 No 158
Rated voltage CSAus 500 V
Rated current CSAus 6,3 A
CSAus test standard UL 1059

Additional data

Tariff code 85369010
Country of origin DE
Weight 13,18 g
Pack size 100
Type of terminal Screw Terminals, DIN Rail terminals

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 Price
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
DE 2,06 g 100
DE 3,55 g 50
Yellow Push in III 3 with wire jumper BG 3,87 g 1 Screw Terminals, DIN Rail terminals
Yellow Push in III 3 unpopulated DE 3,87 g 1
Yellow 1000 V 1 A 1N4007 Push in III 3 with diode 1N4007 BG 3,87 g 1
Yellow 1000 V 1 A 1N4007 Push in III 3 with diode 1N4007 BG 3,87 g 1 Screw Terminals, DIN Rail terminals

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