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Eaton DIN Rail Terminal Blocks

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Part #

DIN Rail Terminal Blocks 12MM WIDE GRAY FEED THRU TB 17-4 AWG

XBUT16
Eaton Electrical
1: $20.31
47In Stock
New At Mouser

Mfr. Part #
XBUT16

Mouser Part #
504-XBUT16

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 12MM WIDE GRAY FEED THRU TB 17-4 AWG

Datasheet

47In Stock

$20.31

$14.42

$12.82

$11.76

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

12 mm

41 A

800 V

Screw

Gray

DIN Rail

2.08 in

0.47 in

2.45 in

XB IEC

DIN Rail Terminal Blocks 5.2MM WIDE BLUE FEED THROUGH TB 26-12AWG

XBUT25BU
Eaton Electrical
1: $6.45
50In Stock
New At Mouser

Mfr. Part #
XBUT25BU

Mouser Part #
504-XBUT25BU

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 5.2MM WIDE BLUE FEED THROUGH TB 26-12AWG

Datasheet

50In Stock

$6.45

$4.57

$4.00

$3.64

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

5.2 mm

32 A

800 V

Screw

Blue

DIN Rail

1.85 in

0.2 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 5.2MM WIDE 4 WIRE TB 26-12AWG

XBUT25D22
Eaton Electrical
1: $16.35
50In Stock
New At Mouser

Mfr. Part #
XBUT25D22

Mouser Part #
504-XBUT25D22

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 5.2MM WIDE 4 WIRE TB 26-12AWG

Datasheet

50In Stock

$16.35

$11.59

$10.49

$9.52

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

28 A

500 V

Screw

Gray

DIN Rail

1.85 in

0.2 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 5.2MM GROUND BLOCK 26-12AWG

XBUT25PE
Eaton Electrical
1: $19.76
80In Stock
New At Mouser

Mfr. Part #
XBUT25PE

Mouser Part #
504-XBUT25PE

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 5.2MM GROUND BLOCK 26-12AWG

Datasheet

80In Stock

$19.76

$19.45

$17.55

$17.34

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

Screw

Green / Yellow

DIN Rail

1.85 in

0.2 in

2.17 in

XB IEC

DIN Rail Terminal Blocks TWO LEVEL TB W/ POTENTIAL DIST.

XBUTT4PV
Eaton Electrical
1: $29.39
50In Stock
New At Mouser

Mfr. Part #
XBUTT4PV

Mouser Part #
504-XBUTT4PV

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks TWO LEVEL TB W/ POTENTIAL DIST.

Datasheet

50In Stock

$29.39

$20.96

$18.66

$17.28

View

Min.: 1
Mult.: 1

Two Level Terminal Block

36 A

800 V

Screw

Gray

DIN Rail

2.75 in

0.24 in

2.85 in

XB IEC

DIN Rail Terminal Blocks NDNF1-WH

NDNF1-WH
Bussmann / Eaton
1: $35.25
1,849In Stock

Mfr. Part #
NDNF1-WH

Mouser Part #
504-NDNF1-WH

Bussmann / Eaton

DIN Rail Terminal Blocks NDNF1-WH

Datasheet

1,849In Stock

$35.25

$28.16

$26.32

$25.14

View

Min.: 1
Mult.: 1

Modular Fuse Blocks

1 Position

90 A

600 V

Screw

White

Thermoplastic (TP)

UL 94 V-2

DIN Rail

22 AWG

8 AWG

NDNF

Bulk

DIN Rail Terminal Blocks 2 LEVEL TB

XBQTT15
Eaton Electrical
1: $16.76
50In Stock
New At Mouser

Mfr. Part #
XBQTT15

Mouser Part #
504-XBQTT15

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 2 LEVEL TB

Datasheet

50In Stock

$16.76

$11.89

$10.51

$9.67

View

Min.: 1
Mult.: 1

5.2 mm

800 V

IDC/IDT

Gray

Polyamide (PA)

3.92 in

0.2 in

DIN Rail Terminal Blocks THERMOCOUPLE TB TYPE K

XBTKK25
Eaton Electrical
1: $50.79
37In Stock
New At Mouser

Mfr. Part #
XBTKK25

Mouser Part #
504-XBTKK25

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks THERMOCOUPLE TB TYPE K

Datasheet

37In Stock

$50.79

$36.49

$32.71

$30.49

View

Min.: 1
Mult.: 1

Type K Thermoelectric Voltage

10.4 mm

10 A

400 VAC

Screw

Gray

Polyamide (PA)

1.81 in

0.2 in

DIN Rail Terminal Blocks 10.2MM WIDE BLUE FEED THRU TB 20-6 AWG

XBUT10BU
Eaton Electrical
1: $11.41
14In Stock
New At Mouser

Mfr. Part #
XBUT10BU

Mouser Part #
504-XBUT10BU

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 10.2MM WIDE BLUE FEED THRU TB 20-6 AWG

Datasheet

14In Stock

$11.41

$8.09

$7.11

$6.51

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

10.2 mm

32 A

800 V

Screw

Blue

DIN Rail

1.85 in

0.4 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 1/4" X 1-1/4" FUSE BLOCK W/ LIGHT

XBUT6FBNL250
Eaton Electrical
1: $57.37
38In Stock
New At Mouser

Mfr. Part #
XBUT6FBNL250

Mouser Part #
504-XBUT6FBNL250

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 1/4" X 1-1/4" FUSE BLOCK W/ LIGHT

Datasheet

38In Stock

$57.37

$41.40

$37.26

$34.83

View

Min.: 1
Mult.: 1

Fuse Terminal Block

10 A

400 V

Screw

Black

DIN Rail

1.85 in

0.32 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 6.2MM WIDE FUSE BLOCK W/ LIGHT 5X20 FUSE

XBUT4FBEL24
Eaton Electrical
1: $52.20
50In Stock
New At Mouser

Mfr. Part #
XBUT4FBEL24

Mouser Part #
504-XBUT4FBEL24

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 6.2MM WIDE FUSE BLOCK W/ LIGHT 5X20 FUSE

Datasheet

50In Stock

$52.20

$37.68

$33.91

$31.70

View

Min.: 1
Mult.: 1

Fuse Terminal Block

6.3 A

600 V

Screw

Black

DIN Rail

1.85 in

0.24 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 3P C Rail & Base Mnt Term Block White

NC3-WH
Bussmann / Eaton
1: $59.33
365In Stock

Mfr. Part #
NC3-WH

Mouser Part #
504-NC3-WH

Bussmann / Eaton

DIN Rail Terminal Blocks 3P C Rail & Base Mnt Term Block White

Datasheet

365In Stock

$59.33

$54.45

$49.68

$43.57

Min.: 1
Mult.: 1

Feed Through Terminal Block

6 Position

26.92 mm

175 A

600 V

Screw

White

Panel Mount

14 AWG

2/0 AWG

79.38 mm

44.45 mm

Bulk

DIN Rail Terminal Blocks 2P C Rail White

NFT2-WH
Bussmann / Eaton
1: $11.33
75In Stock

Mfr. Part #
NFT2-WH

Mouser Part #
504-NFT2-WH

Bussmann / Eaton

DIN Rail Terminal Blocks 2P C Rail White

Datasheet

75In Stock

$11.33

$9.69

$8.63

$8.62

View

Min.: 1
Mult.: 1

Wire to Wire

4 Position

7.13 mm

40 A

600 V

Screw

White

22 AWG

8 AWG

15.44 mm

42.82 mm

32.94 mm

Bulk

DIN Rail Terminal Blocks DIN-RAIL SLOTTED 35MM X 7.5MM X 2M

XBANS3575P
Eaton Electrical
1: $69.27
21In Stock
25Expected 2026-02-16
New At Mouser

Mfr. Part #
XBANS3575P

Mouser Part #
504-XBANS3575P

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks DIN-RAIL SLOTTED 35MM X 7.5MM X 2M

Datasheet

21In Stock

25Expected 2026-02-16

$69.27

$54.76

$50.73

$50.53

View

Min.: 1
Mult.: 1

DIN Rail

78.74 in

1.38 in

0.03 in

XB IEC

DIN Rail Terminal Blocks 5.2 SPRING CLIP 4 WIRE TB 28-12AWG

XBPT25D22
Eaton Electrical
1: $10.62
80In Stock
New At Mouser

Mfr. Part #
XBPT25D22

Mouser Part #
504-XBPT25D22

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 5.2 SPRING CLIP 4 WIRE TB 28-12AWG

Datasheet

80In Stock

$10.62

$7.52

$6.62

$6.06

View

Min.: 1
Mult.: 1

Multi-Conductor

4 Position

28 A

800 VAC

Spring Cage

Green / Yellow

Polyamide (PA)

2.83 in

0.2 in

DIN Rail Terminal Blocks 10.2MM WIDE GRAY FEED THRU TB 20-6 AWG

XBUT10
Eaton Electrical
1: $11.41
50In Stock
New At Mouser

Mfr. Part #
XBUT10

Mouser Part #
504-XBUT10

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 10.2MM WIDE GRAY FEED THRU TB 20-6 AWG

Datasheet

50In Stock

$11.41

$8.09

$7.91

$6.70

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

10.2 mm

Screw

Gray

DIN Rail

2.75 in

2.5 in

0.25 in

XB IEC

DIN Rail Terminal Blocks 5.2MM WIDE GRAY FEED THROUGH TB 26-12AWG

XBUT25
Eaton Electrical
1: $6.45
150In Stock
New At Mouser

Mfr. Part #
XBUT25

Mouser Part #
504-XBUT25

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 5.2MM WIDE GRAY FEED THROUGH TB 26-12AWG

Datasheet

150In Stock

$6.45

$4.57

$4.22

$3.57

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

32 A

800 V

Screw

Gray

DIN Rail

2 in

0.2 in

XB IEC

DIN Rail Terminal Blocks 6.2MM WIDE GRAY FEED THROUGH TB 26-10AWG

XBUT4
Eaton Electrical
1: $6.60
512In Stock
New At Mouser

Mfr. Part #
XBUT4

Mouser Part #
504-XBUT4

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 6.2MM WIDE GRAY FEED THROUGH TB 26-10AWG

Datasheet

512In Stock

$6.60

$5.60

$5.58

$5.19

$4.77

Min.: 1
Mult.: 1

Feed Through Terminal Block

6.2 mm

41 A

800 V

Screw

Gray

DIN Rail

1.85 in

0.15 in

2 in

XB IEC

DIN Rail Terminal Blocks 6.2MM WIDE BLACK FEED THRU TB 26-8AWG

XBUT4BK
Eaton Electrical
1: $7.05
107In Stock
New At Mouser

Mfr. Part #
XBUT4BK

Mouser Part #
504-XBUT4BK

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 6.2MM WIDE BLACK FEED THRU TB 26-8AWG

Datasheet

107In Stock

$7.05

$5.01

$4.39

$4.00

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

41 A

800 V

Screw

Black

DIN Rail

2.313 in

0.24 in

2 in

XB IEC

DIN Rail Terminal Blocks 6.2MM WIDE BLUE FEED THROUGH TB 26-10AWG

XBUT4BU
Eaton Electrical
1: $7.05
80In Stock
New At Mouser

Mfr. Part #
XBUT4BU

Mouser Part #
504-XBUT4BU

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 6.2MM WIDE BLUE FEED THROUGH TB 26-10AWG

Datasheet

80In Stock

$7.05

$5.01

$4.53

$3.83

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

41 A

800 V

Screw

Blue

DIN Rail

1.85 in

0.24 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 6.2MM WIDE 4 WIRE TB 26-8AWG

XBUT4D22
Eaton Electrical
1: $14.99
170In Stock
New At Mouser

Mfr. Part #
XBUT4D22

Mouser Part #
504-XBUT4D22

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 6.2MM WIDE 4 WIRE TB 26-8AWG

Datasheet

170In Stock

$14.99

$10.63

$9.80

$8.31

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

36 A

500 V

Screw

Gray

DIN Rail

1.85 in

0.24 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 6.2MM WIDE FUSE BLOCK 5X20 FUSE

XBUT4FBE
Eaton Electrical
1: $28.50
50In Stock
New At Mouser

Mfr. Part #
XBUT4FBE

Mouser Part #
504-XBUT4FBE

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 6.2MM WIDE FUSE BLOCK 5X20 FUSE

Datasheet

50In Stock

$28.50

$20.32

$18.09

$16.76

View

Min.: 1
Mult.: 1

Fuse Terminal Block

6.3 A

600 V

Screw

Black

DIN Rail

1.85 in

0.24 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 6.2MM GROUND BLOCK 26-8AWG

XBUT4PE
Eaton Electrical
1: $23.16
56In Stock
New At Mouser

Mfr. Part #
XBUT4PE

Mouser Part #
504-XBUT4PE

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 6.2MM GROUND BLOCK 26-8AWG

Datasheet

56In Stock

$23.16

$20.07

$20.01

$16.99

View

Min.: 1
Mult.: 1

Ground Terminal Block

Screw

Green / Yellow

DIN Rail

1.85 in

0.24 in

2.17 in

XB IEC

DIN Rail Terminal Blocks 8.2MM WIDE GRAY FEED THRU TB 24-8 AWG

XBUT6
Eaton Electrical
1: $8.25
88In Stock
New At Mouser

Mfr. Part #
XBUT6

Mouser Part #
504-XBUT6

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks 8.2MM WIDE GRAY FEED THRU TB 24-8 AWG

Datasheet

88In Stock

$8.25

$7.78

$6.60

$6.46

View

Min.: 1
Mult.: 1

Feed Through Terminal Block

8.2 mm

527 A

800 V

Screw

Gray

DIN Rail

1.75 in

0.1 in

2.17 in

XB IEC

DIN Rail Terminal Blocks TWO LEVEL TB

XBUTT4
Eaton Electrical
1: $18.03
64In Stock
New At Mouser

Mfr. Part #
XBUTT4

Mouser Part #
504-XBUTT4

New At Mouser

Eaton Electrical

DIN Rail Terminal Blocks TWO LEVEL TB

Datasheet

64In Stock

$18.03

$12.79

$11.72

$9.95

View

Min.: 1
Mult.: 1

Two Level Terminal Block

36 A

800 V

Screw

Gray

DIN Rail

2.75 in

0.24 in

2.85 in

XB IEC

Eaton DIN Rail Terminal Blocks

Mouser Electronics®

Company

Resources

Support

5 A
6.3 A
10 A
10 A, 20 A
15 A
16 A
26 A
28 A
30 A
32 A
36 A
40 A
41 A
65 A
70 A
76 A
90 A
101 A
175 A
527 A

15.44 mm
31.75 mm
37.33 mm
39.62 mm
42.41 mm
42.42 mm
43.5 mm
1.75 in
1.81 in
1.85 in
47.49 mm
47.5 mm
2 in
50.8 mm
2.08 in
2.17 in
2.313 in
2.37 in
2.38 in
60.96 mm

0.01 in
0.1 in
0.15 in
0.2 in
0.24 in
0.32 in
0.4 in
0.47 in
15 mm
0.63 in
22.35 mm
23.87 mm
29.72 mm
35 mm
1.38 in
39.62 mm
42.41 mm
42.82 mm
43.43 mm
44.45 mm

0.0254 mm
0.03 in
0.2 in
0.25 in
27.68 mm
30.3 mm
32.94 mm
33.27 mm
34.04 mm
36.58 mm
36.83 mm
44.45 mm
47 mm
49.27 mm
2 in
2.17 in
2.45 in
2.62 in
2.85 in
2.88 in