Switch Accessories – Mouser Singapore

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E47/49/50 Limit Switches

Eaton Electrical E47/49/50 Limit Switches are heavy-duty plug-in limit switches that are UL-recognized and CSA-certified. These switches feature NEMA 1, NEMA 3, NEMA 3S, NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 13, and IP6 environmental ratings. The E47PA2 limit switch terminal cover is designed to be used with E47 limit switches. These M22 limit switches are RoHS-compliant and come in a DIN rail and panel mounting style.

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Part #

Switch Fixings E50 Operating Lever

E50KL33
Eaton Electrical
1: $69.31
1In Stock
New At Mouser

Mfr. Part No.
E50KL33

Mouser Part No
504-E50KL33

New At Mouser

Eaton Electrical

Switch Fixings E50 Operating Lever

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Datasheet

1In Stock

$69.31

$62.65

$59.73

$55.73

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Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 SWITCH BODY

E50SN
Eaton Electrical
1: $346.75
14In Stock
New At Mouser

Mfr. Part No.
E50SN

Mouser Part No
504-E50SN

New At Mouser

Eaton Electrical

Switch Fixings E50 SWITCH BODY

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Datasheet

14In Stock

$346.75

$287.06

$266.24

$257.39

Min.: 1
Mult.: 1

Limit Switch Body

E50 Limit Switches

Panel Mount

Switch Fixings LIMIT SWITCH BODY,1NO/1NC,NEON

E50SAN
Eaton Electrical
1: $346.75
10In Stock
New At Mouser

Mfr. Part No.
E50SAN

Mouser Part No
504-E50SAN

New At Mouser

Eaton Electrical

Switch Fixings LIMIT SWITCH BODY,1NO/1NC,NEON

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Datasheet

10In Stock

$346.75

$305.69

$266.24

$257.39

Min.: 1
Mult.: 1

Limit Switch Body

E50 Limit Switches

Panel Mount

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DN1
Eaton Electrical
1: $218.79
8In Stock
New At Mouser

Mfr. Part No.
E50DN1

Mouser Part No
504-E50DN1

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

8In Stock

$218.79

$193.34

$185.76

$173.14

Min.: 1
Mult.: 1

Operating Heads

Side Rotary

E50 Limit Switches

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DN2
Eaton Electrical
1: $225.78
1In Stock
New At Mouser

Mfr. Part No.
E50DN2

Mouser Part No
504-E50DN2

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

1In Stock

$225.78

$210.65

$208.17

$203.82

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Min.: 1
Mult.: 1

Operating Heads

Side Rotary

E50 Limit Switches

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DR1
Eaton Electrical
1: $199.70
10In Stock
New At Mouser

Mfr. Part No.
E50DR1

Mouser Part No
504-E50DR1

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

10In Stock

$199.70

$174.58

$167.73

$156.35

Min.: 1
Mult.: 1

Operating Heads

Side Rotary

E50 Limit Switches

Switch Fixings E50 OPERATING LEVERS

E50KL142
Eaton Electrical
1: $84.48
15In Stock
New At Mouser

Mfr. Part No.
E50KL142

Mouser Part No
504-E50KL142

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVERS

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Datasheet

15In Stock

$84.48

$75.05

$64.90

$61.31

$57.92

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 OPERATING LEVERS

E50KL200
Eaton Electrical
1: $51.03
3In Stock
New At Mouser

Mfr. Part No.
E50KL200

Mouser Part No
504-E50KL200

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVERS

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Datasheet

3In Stock

$51.03

$42.23

$39.18

$37.02

View

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 OPERATING LEVER

E50KL220
Eaton Electrical
1: $80.73
15In Stock
13Expected 28/5/2026
New At Mouser

Mfr. Part No.
E50KL220

Mouser Part No
504-E50KL220

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

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Datasheet

15In Stock

13Expected 28/5/2026

$80.73

$71.47

$66.97

$58.59

View

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 OPERATING LEVER

E50KL537
Eaton Electrical
1: $117.82
21In Stock
New At Mouser

Mfr. Part No.
E50KL537

Mouser Part No
504-E50KL537

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

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Datasheet

21In Stock

$117.82

$97.58

$90.50

$85.50

$80.91

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 OPERATING LEVER - Ball Bearing

E50KL539
Eaton Electrical
1: $119.85
2In Stock
New At Mouser

Mfr. Part No.
E50KL539

Mouser Part No
504-E50KL539

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER - Ball Bearing

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Datasheet

2In Stock

$119.85

$111.96

$105.85

$102.33

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Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

E50RA
Eaton Electrical
1: $66.12
4In Stock
New At Mouser

Mfr. Part No.
E50RA

Mouser Part No
504-E50RA

New At Mouser

Eaton Electrical

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

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Datasheet

4In Stock

$66.12

$54.75

$50.79

$47.97

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Min.: 1
Mult.: 1

Switch Receptacle

E50 Limit Switches

Panel Mount

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

E50RB
Eaton Electrical
1: $96.76
8In Stock
New At Mouser

Mfr. Part No.
E50RB

Mouser Part No
504-E50RB

New At Mouser

Eaton Electrical

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

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Datasheet

8In Stock

$96.76

$80.15

$74.34

$70.22

$66.33

Min.: 1
Mult.: 1

Switch Receptacle

E50 Limit Switches

Panel Mount

Switch Fixings LIMIT SWITCH BODY,1NO/1NC

E50SA
Eaton Electrical
1: $246.73
5In Stock
11Expected 20/2/2026
New At Mouser

Mfr. Part No.
E50SA

Mouser Part No
504-E50SA

New At Mouser

Eaton Electrical

Switch Fixings LIMIT SWITCH BODY,1NO/1NC

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Datasheet

5In Stock

11Expected 20/2/2026

$246.73

$204.39

$189.57

$179.06

Min.: 1
Mult.: 1

Limit Switch Body

E50 Limit Switches

Panel Mount

Switch Fixings LIMIT SWITCH BODY,2NO/2NC

E50SB
Eaton Electrical
1: $315.66
4In Stock
New At Mouser

Mfr. Part No.
E50SB

Mouser Part No
504-E50SB

New At Mouser

Eaton Electrical

Switch Fixings LIMIT SWITCH BODY,2NO/2NC

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Datasheet

4In Stock

$315.66

$261.32

$242.36

$232.71

Min.: 1
Mult.: 1

Limit Switch Body

E50 Limit Switches

Panel Mount

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DL1
Eaton Electrical
1: $249.27
4In Stock
New At Mouser

Mfr. Part No.
E50DL1

Mouser Part No
504-E50DL1

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

4In Stock

$249.27

$231.95

$231.14

View

Min.: 1
Mult.: 1

Operating Heads

Side Rotary

E50 Limit Switches

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DR19
Eaton Electrical
1: $270.58
3In Stock
New At Mouser

Mfr. Part No.
E50DR19

Mouser Part No
504-E50DR19

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

3In Stock

$270.58

$224.00

$207.76

$197.27

Min.: 1
Mult.: 1

Operating Heads

Side Rotary

E50 Limit Switches

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DT3
Eaton Electrical
1: $317.60
1In Stock
New At Mouser

Mfr. Part No.
E50DT3

Mouser Part No
504-E50DT3

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

1In Stock

$317.60

$262.93

$243.88

$234.26

Min.: 1
Mult.: 1

Operating Heads

Roller

E50 Limit Switches

Switch Fixings E50 OPERATING LEVERS - Nylatron

E50KL201
Eaton Electrical
1: $80.75
3In Stock
New At Mouser

Mfr. Part No.
E50KL201

Mouser Part No
504-E50KL201

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVERS - Nylatron

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Datasheet

3In Stock

$80.75

$66.85

$61.99

$58.59

View

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 OPERATING LEVERS

E50KL202
Eaton Electrical
1: $84.47
7In Stock
New At Mouser

Mfr. Part No.
E50KL202

Mouser Part No
504-E50KL202

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVERS

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Datasheet

7In Stock

$84.47

$69.97

$64.90

$61.31

$57.92

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 OPERATING LEVER

E50KL538
Eaton Electrical
1: $80.76
9In Stock
New At Mouser

Mfr. Part No.
E50KL538

Mouser Part No
504-E50KL538

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

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Datasheet

9In Stock

$80.76

$66.85

$62.01

$58.59

View

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings E50 OPERATING LEVER

E50KL556
Eaton Electrical
1: $83.44
9In Stock
New At Mouser

Mfr. Part No.
E50KL556

Mouser Part No
504-E50KL556

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

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Datasheet

9In Stock

$83.44

$69.07

$64.08

$60.53

$57.18

Min.: 1
Mult.: 1

Hardware

Operating Lever

E50 Series

Switch Fixings TERMINAL COVER, 90 DEG. CONDUIT

E47PA2
Eaton Electrical
1: $10.27
73Expected 2/3/2026
New At Mouser

Mfr. Part No.
E47PA2

Mouser Part No
504-E47PA2

New At Mouser

Eaton Electrical

Switch Fixings TERMINAL COVER, 90 DEG. CONDUIT

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Datasheet

73Expected 2/3/2026

$10.27

$9.69

$8.99

$8.15

View

Min.: 1
Mult.: 1

Terminal Covers

90 Deg

E47 NEMA Heavy Duty Plug-In Limit Switches

Panel Mount

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DT2
Eaton Electrical
1: $296.11
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
E50DT2

Mouser Part No
504-E50DT2

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$296.11

$245.18

$227.40

$217.34

Min.: 1
Mult.: 1

Operating Heads

Plunger

E50 Limit Switches

E47/49/50 Limit Switches

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