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Eaton Electrical Engineering Development Tools

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Part #

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC SHRD

10250T51P
Eaton Electrical
1: HK$414.12
5On Order

Mfr. Part No.
10250T51P

Mouser Part No
504-10250T51P

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC SHRD

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Datasheet

5On Order

HK$414.12

HK$383.46

HK$367.19

HK$354.86

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits PUSHBUTTON KIT-START/STOP

C400T1
Eaton Electrical
1: HK$2,824.56
1In Stock
New At Mouser

Mfr. Part No.
C400T1

Mouser Part No
504-C400T1

New At Mouser

Eaton Electrical

Switch Contact Blocks / Switch Kits PUSHBUTTON KIT-START/STOP

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Datasheet

1In Stock

HK$2,824.56

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits AUXILIARY CONTACT MODULE

Z-IHK-NA
Eaton Electrical
1: HK$435.99
11In Stock
57On Order
New Product

Mfr. Part No.
Z-IHK-NA

Mouser Part No
504-Z-IHK-NA

New Product

Eaton Electrical

Switch Contact Blocks / Switch Kits AUXILIARY CONTACT MODULE

Datasheet

11In Stock

57On Order

HK$435.99

HK$414.95

HK$390.53

HK$374.17

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits N/O CONTACT BLK GREEN

E10
Eaton Electrical
1: HK$145.33
17In Stock

Mfr. Part No.
E10

Mouser Part No
504-E10

Eaton Electrical

Switch Contact Blocks / Switch Kits N/O CONTACT BLK GREEN

Datasheet

17In Stock

HK$145.33

HK$138.51

HK$121.08

HK$119.35

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO-1NC

10250T1
Eaton Electrical
1: HK$773.42
54In Stock

Mfr. Part No.
10250T1

Mouser Part No
504-10250T1

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO-1NC

Learn More

Datasheet

54In Stock

HK$773.42

HK$706.34

HK$651.76

HK$617.08

HK$600.88

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 30MM CONT BLK 2NO

10250T2
Eaton Electrical
1: HK$749.83
111In Stock

Mfr. Part No.
10250T2

Mouser Part No
504-10250T2

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 2NO

Learn More

Datasheet

111In Stock

HK$749.83

HK$683.74

HK$632.36

HK$600.96

HK$579.59

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1 N.C.

E22B1
Eaton Electrical
1: HK$291.23
54In Stock

Mfr. Part No.
E22B1

Mouser Part No
504-E22B1

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1 N.C.

Datasheet

54In Stock

HK$291.23

HK$272.08

HK$265.01

HK$258.68

Quote

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO CAGE CLAMP

M22-CK10
Eaton Electrical
1: HK$167.03
141In Stock

Mfr. Part No.
M22-CK10

Mouser Part No
504-M22-CK10

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO CAGE CLAMP

Learn More

Datasheet

141In Stock

HK$167.03

HK$141.88

HK$133.00

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO/1NC CAGE CLAMP

M22-CK11
Eaton Electrical
1: HK$314.58
48In Stock

Mfr. Part No.
M22-CK11

Mouser Part No
504-M22-CK11

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO/1NC CAGE CLAMP

Learn More

Datasheet

48In Stock

HK$314.58

HK$267.31

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC SCREW TERM

M22-K01
Eaton Electrical
1: HK$119.03
356In Stock

Mfr. Part No.
M22-K01

Mouser Part No
504-M22-K01

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC SCREW TERM

Learn More

Datasheet

356In Stock

HK$119.03

HK$108.83

HK$102.42

HK$102.01

HK$99.30

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO SCREW TERM

M22-K10
Eaton Electrical
1: HK$128.56
875In Stock
758Expected 30/7/2026

Mfr. Part No.
M22-K10

Mouser Part No
504-M22-K10

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO SCREW TERM

Learn More

Datasheet

875In Stock

758Expected 30/7/2026

HK$128.56

HK$109.24

HK$102.42

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO SCREW TERM BASE MOUNT

M22-KC10
Eaton Electrical
1: HK$125.19
104In Stock

Mfr. Part No.
M22-KC10

Mouser Part No
504-M22-KC10

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO SCREW TERM BASE MOUNT

Learn More

Datasheet

104In Stock

HK$125.19

HK$109.24

HK$102.42

HK$101.02

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO-1NC AMBER

10250T1C
Eaton Electrical
1: HK$881.92
37In Stock

Mfr. Part No.
10250T1C

Mouser Part No
504-10250T1C

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO-1NC AMBER

Learn More

Datasheet

37In Stock

HK$881.92

HK$726.98

HK$708.15

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1NO LOGIC LEVEL Cont BLOCK; SPADE TERM

10250T60E
Eaton Electrical
1: HK$878.96
25In Stock

Mfr. Part No.
10250T60E

Mouser Part No
504-10250T60E

Eaton Electrical

Switch Contact Blocks / Switch Kits 1NO LOGIC LEVEL Cont BLOCK; SPADE TERM

Learn More

Datasheet

25In Stock

HK$878.96

HK$797.18

HK$743.75

HK$620.53

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC

10250T51
Eaton Electrical
1: HK$447.17
21In Stock

Mfr. Part No.
10250T51

Mouser Part No
504-1025051

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC

Learn More

Datasheet

21In Stock

HK$447.17

HK$404.18

HK$385.35

HK$359.54

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 30MM CONT BLK 2NC

10250T3
Eaton Electrical
1: HK$784.93
9In Stock

Mfr. Part No.
10250T3

Mouser Part No
504-10250T3

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 2NC

Learn More

Datasheet

9In Stock

HK$784.93

HK$716.21

HK$661.71

HK$623.90

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits OILTIGHT PUSH-PULL OPERATOR

10250T5-1
Eaton Electrical
1: HK$2,222.52
2In Stock

Mfr. Part No.
10250T5-1

Mouser Part No
504-10250T5-1

Eaton Electrical

Switch Contact Blocks / Switch Kits OILTIGHT PUSH-PULL OPERATOR

Learn More

Datasheet

2In Stock

HK$2,222.52

HK$1,845.88

HK$1,786.78

HK$1,773.96

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO

10250T53
Eaton Electrical
1: HK$326.75
8In Stock

Mfr. Part No.
10250T53

Mouser Part No
504-10250T53

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO

Learn More

Datasheet

8In Stock

HK$326.75

HK$315.07

HK$310.22

HK$298.63

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO AMBER

10250T53C
Eaton Electrical
1: HK$447.17
7In Stock

Mfr. Part No.
10250T53C

Mouser Part No
504-10250T53C

Eaton Electrical

Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NO AMBER

Learn More

Datasheet

7In Stock

HK$447.17

HK$342.36

HK$326.01

HK$310.22

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits N/C CONTAC BLK RED

E01
Eaton Electrical
1: HK$166.13
4In Stock
4Expected 18/9/2026

Mfr. Part No.
E01

Mouser Part No
504-E01

Eaton Electrical

Switch Contact Blocks / Switch Kits N/C CONTAC BLK RED

Datasheet

4In Stock

4Expected 18/9/2026

HK$166.13

HK$149.03

HK$140.73

HK$137.27

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1NO-1NC CONTACT BLOCK

E22B11
Eaton Electrical
1: HK$641.74
10In Stock
12Expected 28/7/2026

Mfr. Part No.
E22B11

Mouser Part No
504-E22B11

Eaton Electrical

Switch Contact Blocks / Switch Kits 1NO-1NC CONTACT BLOCK

Datasheet

10In Stock

12Expected 28/7/2026

HK$641.74

HK$579.02

HK$569.24

HK$557.73

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1 N.O.

E22B2
Eaton Electrical
1: HK$341.62
12In Stock
17Expected 15/9/2026

Mfr. Part No.
E22B2

Mouser Part No
504-E22B2

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1 N.O.

Datasheet

12In Stock

17Expected 15/9/2026

HK$341.62

HK$330.77

HK$316.72

HK$293.04

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO

HT8A
Eaton Electrical
1: HK$308.00
5In Stock

Mfr. Part No.
HT8A

Mouser Part No
504-HT8A

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO

Datasheet

5In Stock

HK$308.00

HK$282.44

HK$272.90

HK$262.55

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC CAGE CLAMP

M22-CK01
Eaton Electrical
1: HK$167.03
67In Stock
50Expected 31/7/2026

Mfr. Part No.
M22-CK01

Mouser Part No
504-M22-CK01

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC CAGE CLAMP

Learn More

Datasheet

67In Stock

50Expected 31/7/2026

HK$167.03

HK$141.88

HK$133.00

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NC CAGE CLAMP

M22-CK02
Eaton Electrical
1: HK$328.22
20In Stock

Mfr. Part No.
M22-CK02

Mouser Part No
504-M22-CK02

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NC CAGE CLAMP

Learn More

Datasheet

20In Stock

HK$328.22

HK$278.99

Min.: 1
Mult.: 1

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