Spring Terminal Blocks

Refer to Catalog 9080CT1301

Passthrough

Spring Passthrough Blocks

Description

Maximum

Voltage

Maximum
Current

Block

End Barrier[1]

Color

Catalog Number

Std.
Pack[2]

Color

Catalog Number

Std.
Pack[2]

5.2 mm (0.21 in.) wide

Two Terminals

Solid or Stranded Copper Wire
28–12 AWG

600 V

20 A


Grey


NSYTRR22

50

Grey

NSYTRACR22

50


Blue


NSYTRR22BL

Blue

NSYTRACR22BL

Orange

NSYTRR22AR

Grey

NSYTRACR22

5.2 mm (0.21 in.) wide

Three Terminals

Solid or Stranded Copper Wire
28–12 AWG

600 V

20 A


Grey


NSYTRR23

50

Grey

NSYTRACR23

50


Blue


NSYTRR23BL

Blue

NSYTRACR23BL

Orange

NSYTRR23AR

Grey

NSYTRACR23

5.2 mm (0.21 in.) wide

Four Terminals

Solid or Stranded Copper Wire
28–12 AWG

600 V

20 A


Grey

NSYTRR24

50

Grey

NSYTRACR24

50


Blue


NSYTRR24BL

Blue

NSYTRACR24BL

Orange

NSYTRR24AR

Grey

NSYTRACR24

6.2 mm (0.24 in.) wide

Two Terminals


Solid or Stranded Copper Wire
28–10 AWG

600 V

30 A


Grey


NSYTRR42

50

Grey

NSYTRACR42

50


Blue

NSYTRR42BL

Grey

NSYTRACR42

Orange

NSYTRR42AR

Grey

NSYTRACR42

6.2 mm (0.24 in.) wide

Three Terminals

Solid or Stranded Copper Wire
28–10 AWG

600 V

30 A



Grey



NSYTRR43

50

Grey

NSYTRACR43

50

Blue


NSYTRR43BL

Grey

NSYTRACR43

6.2 mm (0.24 in.) wide

Four Terminals

Solid or Stranded Copper Wire
28–10 AWG

600 V

30 A



Grey



NSYTRR44

50

Grey

NSYTRACR44

50

Blue

NSYTRR44BL

Grey

NSYTRACR44

8.2 mm (0.32 in.) wide

Two Terminals

Solid or Stranded Copper Wire
28–8 AWG

600 V

50 A



Grey



NSYTRR62

50

Grey

NSYTRACR62

50

Blue

NSYTRR62BL

Grey

NSYTRACR62

8.2 mm (0.32 in.) wide

Three Terminals

Solid or Stranded Copper Wire
24–8 AWG

600 V

50 A

Grey

NSYTRR63

50

Grey

NSYTRACR63

50

10.2 mm (0.40 in.) wide

Two Terminals

Solid or Stranded Copper Wire
16–6 AWG

600 V

66 A



Grey



NSYTRR102

50

Grey

NSYTRACRR102

50

Blue

NSYTRR102BL

Grey

NSYTRACRR102

12.2 mm (0.48 in.) wide

Two Terminals

Solid or Stranded Copper Wire
16–4 AWG

600 V

85 A



Grey



NSYTRR162

50

Grey

NSYTRACR162

50

Blue

NSYTRR162BL

Grey

NSYTRACR162

note

For a complete listing of these products, see catalog 9080CT1301.

File: E87739
CCN: XCFR2

File: 256444
Class: 6228-01

RoHS

Compliant

For track and accessories, see Mounting Track and End Clamps.

Grounding

Spring Grounding Blocks

Description

Block

End Barrier [1]

Color

Catalog
Number

Std. Pack

[2]

Color

Catalog
Number

Std. Pack

[2]

5.2 mm (0.21 in.) wide

Grounding Block
Two Terminals

Solid or Stranded Copper Wire
28–12 AWG

Green / Yellow

NSYTRR22PE

50

Grey

NSYTRACR22

50

5.2 mm (0.21 in.) wide

Grounding Block
Three Terminals

Solid or Stranded Copper Wire
28–12 AWG

Green /Yellow

NSYTRR23PE

50

Grey

NSYTRACR23

50

5.2 mm (0.21 in.) wide

Grounding Block
Four Terminals

Solid or Stranded Copper Wire
28–12 AWG

Green /Yellow

NSYTRR24PE

50

Grey

NSYTRACR24

50

6.2 mm (0.24 in.) wide

Grounding Block
Two Terminals

Solid or Stranded Copper Wire

28–10 AWG

Green /Yellow

NSYTRR42PE

50

Grey

NSYTRACR42

50

6.2 mm (0.24 in.) wide

Grounding Block
Three Terminals

Solid or Stranded Copper Wire

28–10 AWG

Green /Yellow

NSYTRR43PE

50

Grey

NSYTRACR43

50

6.2 mm (0.24 in.) wide

Grounding Block
Four Terminals

Solid or Stranded Copper Wire

28–10 AWG

Green /Yellow

NSYTRR44PE

50

Grey

NSYTRACR44

50

8.2 mm (0.32 in.) wide

Grounding Block
Two Terminals

Solid or Stranded Copper Wire
24–8 AWG

Green / Yellow

NSYTRR62PE

50

Grey

NSYTRACR62

50

10.2 mm (0.40 in.) wide

Grounding Block
Two Terminals

Solid or Stranded Copper Wire
16–6 AWG

Green /Yellow

NSYTRR102PE

50

Grey

NSYTRACR102

50

12.2 mm (0.48 in.) wide

Grounding Block
Two Terminals

Solid or Stranded Copper Wire

16–4 AWG

Green /Yellow

NSYTRR162PE

50

Grey

NSYTRACR162

10

note

For a complete listing of these products, see catalog 9080CT1301.

File: E87739
CCN: XCFR2

File: 256444
Class: 6228-01

RoHS

Compliant

For track and accessories, see Mounting Track and End Clamps.

Double and Triple Deck, Grounding, Component Carriers, Blade Isolators

Spring Double and Triple Deck Passthrough

Description

Max. Voltage

Max.
Current

[3]

Block

End Barrier [1]

Color

Catalog Number

Std. Pack [2]

Color

Catalog Number

Std. Pack [2]

5.2 mm (0.21 in.) wide

Double Deck Block, Two Terminals In and Two Out, Solid or Stranded Copper Wire,
28–12 AWG

600 V

20 A



Grey

NSYTRR24D

50

Grey

NSYTRACRE24

50

Blue

NSYTRR24DBL

Grey

NSYTRACRE24

6.2 mm (0.24 in.) wide

Double Deck Block, Two Terminals In and Two Out, Solid or Stranded Copper Wire,
28–10 AWG

600 V

30 A



Grey

NSYTRR44D

50

Grey

NSYTRACRE44

50

Blue

NSYTRR44DBL

Grey

NSYTRACRE44

5.2 mm (0.21 in.) wide

Triple Deck Block, Three Terminals In and Three Out, Solid or Stranded Copper Wire, 28–12 AWG

600 V

20 A



Grey

NSYTRR26T

50

Grey

NSYTRACRE26

50

Blue

NSYTRR26TBL

Grey

NSYTRACRE26

Spring Grounding Double Deck

Description

Block

End Barrier [1]

Color

Catalog Number

Std. Pack [2]

Color

Catalog Number

Std. Pack [2]

5.2 mm (0.21 in.) wide

Grounding Block, Two Terminals In and Two Out, Solid or Stranded Copper Wire,
28–12 AWG

Green/Yellow

NSYTRR24DPE

50

Grey

NSYTRACRE24

50

6.2 mm (0.24 in.) wide

Grounding Block, Two Terminals In and Two Out, Solid or Stranded Copper Wire,
28–10 AWG

Green/Yellow

NSYTRR44DPE

50

Grey

NSYTRACRE44

50

Spring Component Carriers

Description

Max. Voltage

Max. Current

[3]

Color

Catalog Number

Std. Pack[2]

End Barrier[1]

Color

Catalog Number

Std. Pack[2]

5.2 mm (0.21 in.) wide

Component Carrier, Two Terminals, Solid or Stranded Copper Wire,
28–12 AWG

300 V

16 A

Grey

NSYTRR22TB

50

Grey

NSYTRACR23

50

For fuse 5 x 20 mm

Depends on fuse or diode used

Black

NSYTRASF520

10

Not required

For fuse 5 x 20 mm 110–250 V LED

NSYTRASF520M

10

For fuse 5 x 20 mm 12–30 V LED

NSYTRASF520B

10

For component

Grey

NSYTRASV1

10

With 1N4007 diode

NSYTRASV2

10

5.2 mm (0.21 in.) wide

Component Carrier, One Terminal In and Two Out, Solid or Stranded Copper Wire, 28–12 AWG 300 V

16 A

Grey

NSYTRR23TB

50

Grey

NSYTRACR24

50

For fuse 5 x 20 mm

Depends on fuse or diode used

Black

NSYTRASF520

10

Not required

For fuse 5 x 20 mm 110–250 V LED

NSYTRASF520M

10

For fuse 5 x 20 mm 12–30 V LED

NSYTRASF520B

10

For component

Grey

NSYTRASV1

10

With 1N4007 diode

NSYTRASV2

10

Spring Blade Isolators

Description

Max. Voltage

Max. Current

[3]

Block

End Barrier[1]

Color

Catalog Number

Std. Pack[2]

Color

Catalog Number

Std. Pack[2]

5.2 mm (0.21 in.) wide

Blade Isolator, Two Terminals, Solid or Stranded Copper Wire,
28–12 AWG

600 V

16 A



Grey

NSYTRR22SC

50

Grey

NSYTRACR23

50

Orange

NSYTRR22SCAR

Grey

NSYTACR23

5.2 mm (0.21 in.) wide

Blade Isolator, Three Terminals, Solid or Stranded Copper Wire,
28–12 AWG

600 V

16 A



Grey

NSYTRR23SC

50

Grey

NSYTACR24

50

Orange

NSYTRR23SCAR

Grey

NSYTACR24

5.2 mm (0.21 in.) wide

Blade Isolator, Two Terminals In and Two Out, Solid or Stranded Copper Wire, 28–12 AWG

300 V

10 A

Grey

NSYTRR24SCD

50

Not required for this block.

note

For a complete listing of these products, see catalog 9080CT1301.

File: E87739
CCN: XCFR2

File: 256444
Class: 6228-01

RoHS

Compliant

For track and accessories, see Mounting Track and End Clamps.

Miniature Spring Passthrough and Grounding

Miniature Spring Passthrough DIN Rail Mounting

Description

Maximum
Voltage

Maximum
Current

[3]

Block

End Barrier [1]

Color

Catalog Number

Std.
Pack [2]

Color

Catalog Number

Std.
Pack [2]

5.2 mm (0.21 in.) wide

Two Terminals
Solid or Stranded Copper Wire

28–12 AWG

Mount on DIN Rail 15 x 7.2 mm

600 V

20 A



Grey

NSYTRR22M

50

Grey

NSYTRACRM22

50

Blue

NSYTRR22MBL

Grey

NSYTRACRM22

10.4 mm (0.41 in.) wide

Four Terminals
Solid or Stranded Copper Wire

28–12 AWG

Mount on DIN Rail 15 x 7.2 mm

600 V

20 A



Grey

NSYTRR24M

50

Grey

NSYTRACRM22

50

Blue

NSYTRR24MBL

Grey

NSYTRACRM22

Miniature Spring Grounding Type

Description

Block

End Barrier [1]

Color

Catalog Number

Std.
Pack [2]

Color

Catalog Number

Std.
Pack [2]

5.2 mm (0.21 in.) wide

Grounding Block, Two Terminals,
Solid or Stranded Copper Wire

28–12 AWG

Mount on DIN Rail 15 x 7.2 mm

Green/Yellow

NSYTRR22MPE

50

Grey

NSYTRACRM22

50

Miniature Spring Passthrough Direct Mounting and for Micro-Perforated Mounting Plates

Description

Maximum
Voltage

Maximum
Current

[3]

Block

End Barrier [1]

Color

Catalog Number

Std.
Pack [2]

Color

Catalog Number

Std.
Pack [2]

5.2 mm (0.21 in.) wide

Direct Mounting (Flange)
Two TerminalsSolid or Stranded Copper Wire

28–12 AWG

600 V

20 A


Grey

NSYTRR22MF

50

Grey

NSYTRACRM22

50


Blue

NSYTRR22MFBL

Grey

NSYTRACRM22

Grey

NSYTRR22MFF [4]

Grey

NSYTRACRM22 or
NSYTRACRMF22
[4]

10.4 mm (0.41 in.) wide

Direct Mounting (Flange)
Four TerminalsSolid or Stranded Copper Wire

28–12 AWG

600 V

20 A


Grey

NSYTRR24MF

50

Grey

NSYTRACRM22

50


Blue

NSYTRR24MFBL

Grey

NSYTRACRM22

Grey

NSYTRR24MFF [4]

Grey

NSYTRACRM22 or NSYTRACRMF22 [4]

5.2 mm (0.21 in.) wide

For Micro-Perforated Mounting Plates
Two TerminalsSolid or Stranded Copper Wire

28–12 AWG

600 V

20 A



Grey

NSYTRR22MP

50

Grey

NSYTRACRM22

50

Blue

NSYTRR22MPBL

Grey

NSYTRACRM22

10.4 mm (0.41 in.) wide

For Micro-Perforated Mounting Plates
Four TerminalsSolid or Stranded Copper Wire

28–12 AWG

600 V

20 A



Grey

NSYTRR24MP

50

Grey

NSYTRACRM22

50

Blue

NSYTRR24MBL

Grey

NSYTRACRM22

note

For a complete listing of these products, see catalog 9080CT1301.

File: E87739, CCN: XCFR2

File: 256444, Class: 6228-01

RoHS

Compliant

For track and accessories, see Mounting Track and End Clamps.

Footnotes

  1. One end-barrier is required for each assembly of like blocks.
  2. Orders must specify the standard package quantity (Std. Pack) or multiples of that quantity.
  3. These maximum current values assume the use of insulated copper conductors with 167 oF (75 oC) temperature rating and are calculated based on NEC Article 310, Table 310-16. In most cases this value is the maximum ampacity of the wire which has the greatest current carrying capacity. The actual allowable current for a particular application depends on the size, insulation class, and other characteristics of the wire used. The UL ratings are shown. The CSA rating may be higher or lower. Refer to the catalog for CSA ratings.
  4. With flange. Can only be used at the end of a group of terminals.

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