.hide-partial { max-height: none; } .show-more { display: none; }

Eaton Electrical Engineering Development Tools

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Engineering Development Tools

List Images

Results: 526

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NO CAGE CLAMP

M22-CK20
Eaton Electrical
1: Rp732.556
10In Stock

Mfr. Part No.
M22-CK20

Mouser Part No
504-M22-CK20

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NO CAGE CLAMP

Learn More

Datasheet

10In Stock

Rp732.556

Rp622.663

Min.: 1
Mult.: 1

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

M22-CKC01
Eaton Electrical
1: Rp372.791
5In Stock

Mfr. Part No.
M22-CKC01

Mouser Part No
504-M22-CKC01

Eaton Electrical

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

Learn More

Datasheet

5In Stock

Rp372.791

Rp316.652

Rp296.838

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits NC SELF-MONITORING CONTACT BLOCK

M22-K01SMC10
Eaton Electrical
1: Rp749.618
3In Stock

Mfr. Part No.
M22-K01SMC10

Mouser Part No
504-M22-K01SMC10

Eaton Electrical

Switch Contact Blocks / Switch Kits NC SELF-MONITORING CONTACT BLOCK

Learn More

Datasheet

3In Stock

Rp749.618

Rp636.973

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITORING CONTACT BLOCK

M22-K02SMC10
Eaton Electrical
1: Rp983.346
11In Stock

Mfr. Part No.
M22-K02SMC10

Mouser Part No
504-M22-K02SMC10

Eaton Electrical

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITORING CONTACT BLOCK

Learn More

Datasheet

11In Stock

Rp983.346

Rp977.475

Rp931.977

Rp891.065

View

Min.: 1
Mult.: 1

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

M22-KC01
Eaton Electrical
1: Rp286.931
83In Stock

Mfr. Part No.
M22-KC01

Mouser Part No
504-M22-KC01

Eaton Electrical

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

Learn More

Datasheet

83In Stock

Rp286.931

Rp243.818

Rp228.591

Rp226.573

Rp221.620

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITRING Cont blck BASE MOUNT

M22-KC02SMC10
Eaton Electrical
1: Rp1.319.261
7In Stock

Mfr. Part No.
M22-KC02SMC10

Mouser Part No
504-M22-KC02SMC10

Eaton Electrical

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITRING Cont blck BASE MOUNT

Datasheet

7In Stock

Rp1.319.261

Rp1.036.732

Rp992.152

Rp960.963

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1NO-1NC AUX. CONTACT

10250T1A
Eaton Electrical
1: Rp1.961.738
1In Stock

Mfr. Part No.
10250T1A

Mouser Part No
504-10250T1A

Eaton Electrical

Switch Contact Blocks / Switch Kits 1NO-1NC AUX. CONTACT

Learn More

Datasheet

1In Stock

Rp1.961.738

Rp1.608.394

Rp1.555.374

Rp1.504.555

View

Min.: 1
Mult.: 1

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

10250T2C
Eaton Electrical
1: Rp1.961.738
5In Stock

Mfr. Part No.
10250T2C

Mouser Part No
504-10250T2C

Eaton Electrical

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

Learn More

Datasheet

5In Stock

Rp1.961.738

Rp1.795.523

Rp1.755.712

Rp1.717.736

View

Min.: 1
Mult.: 1

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

10250T3C
Eaton Electrical
1: Rp1.961.738
1In Stock
New At Mouser

Mfr. Part No.
10250T3C

Mouser Part No
504-10250T3C

New At Mouser

Eaton Electrical

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

Learn More

Datasheet

1In Stock

Rp1.961.738

Rp1.504.372

Rp1.430.805

Rp1.395.213

View

Min.: 1
Mult.: 1

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

10250T42
Eaton Electrical
1: Rp1.961.738
3In Stock

Mfr. Part No.
10250T42

Mouser Part No
504-10250T42

Eaton Electrical

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

Learn More

Datasheet

3In Stock

Rp1.961.738

Rp1.823.225

Rp1.783.598

Rp1.745.438

View

Min.: 1
Mult.: 1

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

10250T44
Eaton Electrical
1: Rp3.560.041
5In Stock

Mfr. Part No.
10250T44

Mouser Part No
504-10250T44

Eaton Electrical

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

Learn More

Datasheet

5In Stock

Rp3.560.041

Rp3.181.563

Rp3.122.673

Rp3.036.630

View

Min.: 1
Mult.: 1

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

10250T51C
Eaton Electrical
1: Rp1.042.787
23In Stock

Mfr. Part No.
10250T51C

Mouser Part No
504-10250T51C

Eaton Electrical

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

Learn More

Datasheet

23In Stock

Rp1.042.787

Rp950.139

Rp867.032

Rp829.056

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1NC Cont blck-USE W/TRIGGER-ACTION ESTOP

E22CB1
Eaton Electrical
1: Rp942.251
32In Stock

Mfr. Part No.
E22CB1

Mouser Part No
504-E22CB1

Eaton Electrical

Switch Contact Blocks / Switch Kits 1NC Cont blck-USE W/TRIGGER-ACTION ESTOP

Datasheet

32In Stock

Rp942.251

Rp869.784

Rp811.994

Rp725.584

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONT BLK PRESS TRM STD 1NO

E30KLA1
Eaton Electrical
1: Rp862.996
7In Stock

Mfr. Part No.
E30KLA1

Mouser Part No
504-E30KLA1

Eaton Electrical

Switch Contact Blocks / Switch Kits CONT BLK PRESS TRM STD 1NO

Datasheet

7In Stock

Rp862.996

Rp789.245

Rp785.943

Rp777.687

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC

HT8B
Eaton Electrical
1: Rp703.569
16In Stock

Mfr. Part No.
HT8B

Mouser Part No
504-HT8B

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC

Datasheet

16In Stock

Rp703.569

Rp594.410

Rp564.873

Rp557.168

Min.: 1
Mult.: 1

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

M22-CKC10
Eaton Electrical
1: Rp335.915
11In Stock

Mfr. Part No.
M22-CKC10

Mouser Part No
504-M22-CKC10

Eaton Electrical

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

Learn More

Datasheet

11In Stock

Rp335.915

Rp322.339

Rp296.838

Rp295.004

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits RD LED FLAT REAR CAGE CLAMP 12-30VAC/DCC

M22-FLED-R
Eaton Electrical
1: Rp1.125.344
1In Stock
New Product

Mfr. Part No.
M22-FLED-R

Mouser Part No
504-M22-FLED-R

New Product

Eaton Electrical

Switch Contact Blocks / Switch Kits RD LED FLAT REAR CAGE CLAMP 12-30VAC/DCC

Datasheet

1In Stock

Rp1.125.344

Rp1.080.396

Rp1.058.748

Rp1.011.598

View

Min.: 1
Mult.: 1

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

M22-K01D
Eaton Electrical
1: Rp343.988
1In Stock

Mfr. Part No.
M22-K01D

Mouser Part No
504-M22-K01D

Eaton Electrical

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

Learn More

Datasheet

1In Stock

Rp343.988

Rp286.565

Rp279.043

Rp271.521

View

Min.: 1
Mult.: 1

Development Software EASYE4 SOFTWARE LICENSE

EASYSOFT-SWLIC
Eaton Electrical
1: Rp1.612.246
4In Stock
3On Order

Mfr. Part No.
EASYSOFT-SWLIC

Mouser Part No
504-EASYSOFT-SWLIC

Eaton Electrical

Development Software EASYE4 SOFTWARE LICENSE

Datasheet

4In Stock

3On Order

Rp1.612.246

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1LONC-1ECNO CONTACT BLOCK

10250T55
Eaton Electrical
1: Rp1.828.362
6On Order

Mfr. Part No.
10250T55

Mouser Part No
504-10250T55

Eaton Electrical

Switch Contact Blocks / Switch Kits 1LONC-1ECNO CONTACT BLOCK

Learn More

Datasheet

6On Order

Rp1.828.362

Rp1.436.492

Rp1.436.308

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 2NO CONTACT BLOCK

E22B20
Eaton Electrical
1: Rp1.595.001
9Expected 03/08/2026

Mfr. Part No.
E22B20

Mouser Part No
504-E22B20

Eaton Electrical

Switch Contact Blocks / Switch Kits 2NO CONTACT BLOCK

Datasheet

9Expected 03/08/2026

Rp1.595.001

Rp1.271.194

Rp1.230.283

Rp1.215.056

View

Min.: 1
Mult.: 1

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

10250T53P
Eaton Electrical
1: Rp1.039.117
45Factory Stock Available

Mfr. Part No.
10250T53P

Mouser Part No
504-10250T53P

Eaton Electrical

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

Learn More

Datasheet

45Factory Stock Available

More Info Available

Rp1.039.117

Rp964.816

Rp927.390

Rp898.771

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1NO-1NC LOGIC LVL Cont blck FINGR PROOF

10250T1EP
Eaton Electrical
1: Rp3.272.376
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
10250T1EP

Mouser Part No
504-10250T1EP

New At Mouser

Eaton Electrical

Switch Contact Blocks / Switch Kits 1NO-1NC LOGIC LVL Cont blck FINGR PROOF

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp3.272.376

Rp2.998.654

Rp2.917.748

Rp2.821.982

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits U K DEVICE

91000T2
Eaton Electrical
1: Rp1.625.272
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
91000T2

Mouser Part No
504-91000T2

Eaton Electrical

Switch Contact Blocks / Switch Kits U K DEVICE

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.625.272

Rp1.498.868

Rp1.460.709

Rp1.424.383

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONT BLK PRESS TRM STD 1NC

E30KLA2
Eaton Electrical
1: Rp910.879
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
E30KLA2

Mouser Part No
504-E30KLA2

Eaton Electrical

Switch Contact Blocks / Switch Kits CONT BLK PRESS TRM STD 1NC

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp910.879

Rp855.291

Rp830.157

Rp813.645

View

Min.: 1
Mult.: 1

Eaton Electrical Engineering Development Tools

Types of Engineering Development Tools

Customer Service Office

Company

Resources

Support