Grid|List
60120
1.
Square D HOM240GFI Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

HOM240GFI 147287

(0 reviews)

$292.06

+ $7.80 Shipping

2.
Square D HOM240 Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

HOM240 148878

(0 reviews)

$39.60

+ $7.15 Shipping

3.
Square D QO240 Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

QO240 146348

(0 reviews)

$64.94

+ $7.15 Shipping

4.
Federal Pacific UBIF0240N Circuit Breaker, Type UBIF, 2Pole, 40A

Federal Pacific

Circuit Breaker, Type UBIF, 2Pole, 40A

UBIF0240N 555228

(0 reviews)

$169.54

+ $7.15 Shipping

5.
Square D QOB240 Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

QOB240 147283

(0 reviews)

$99.20

+ $7.15 Shipping

6.
Square D FA22040AC Fa 40a Circuit Breaker

Square D

Fa 40a Circuit Breaker

FA22040AC 157776

(0 reviews)

$454.42

+ $9.75 Shipping

7.
Schneider Electric MG24455 Circuit Breaker, C Curve, 2 Pole, 40A

$256.87

+ $7.15 Shipping

8.
GE  EP62ULC40 Circuit Breaker, UL1077, C, 2P, 40A, 480VAC

GE

Circuit Breaker, UL1077, C, 2P, 40A, 480VAC

EP62ULC40 1449882

(0 reviews)

$206.73

+ $7.15 Shipping

Out of Stock

9.
Siemens B240 CircuitBreaker, 2Pole, 40A, BL, 120/240, 10kA

$153.70

+ $7.15 Shipping

10.
Siemens Q240 CircuitBreaker, 2Pole, 40A, QP, 120/240, 10kA

$42.28

+ $7.15 Shipping

11.
Square D HDL26040 Circuit Breaker, Lug In/Lug Out, 40A, 600V

Square D

Circuit Breaker, Lug In/Lug Out, 40A, 600V

HDL26040 384832

(0 reviews)

$894.47

+ $8.45 Shipping

12.
Square D QO240GFI Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

QO240GFI 147454

(0 reviews)

$475.94

+ $7.15 Shipping

13.
Square D QOU240 Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

QOU240 150604

(0 reviews)

$98.60

+ $7.15 Shipping

14.
Square D FA24040BC 40a Circuit Breaker

Square D

40a Circuit Breaker

FA24040BC 151530

(0 reviews)

$593.02

+ $9.75 Shipping

15.
Square D FA22040AB 40a Circuit Breaker

Square D

40a Circuit Breaker

FA22040AB 156154

(0 reviews)

$522.72

+ $9.75 Shipping

16.
Carling Technologies CA2-BO-34-640-111-D Circuit Breaker, 40 Amp

Carling Technologies

Circuit Breaker, 40 Amp

CA2-BO-34-640-111-D 153104

(0 reviews)

$63.50

+ $7.15 Shipping

17.
Square D FA22040BC 40a Circuit Breaker

Square D

40a Circuit Breaker

FA22040BC 153996

(0 reviews)

$362.09

+ $9.75 Shipping

18.
Schneider Electric MG24137 Circuit Breaker, B Curve, 2 Pole, 40A

$244.72

+ $7.15 Shipping

19.
Square D EDB24040 Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

EDB24040 155948

(0 reviews)

$652.42

+ $8.45 Shipping

20.
Square D FA24040AC Fa 40a Circuit Breaker

Square D

Fa 40a Circuit Breaker

FA24040AC 146289

(0 reviews)

$804.37

+ $9.75 Shipping

21.
Square D FAL22040 Circuit Breaker, 40 A

Square D

Circuit Breaker, 40 A

FAL22040 160799

(0 reviews)

$383.68

+ $9.10 Shipping

22.
Square D QOB240HID Circuit Breaker, Bolt-On, 2 Pole, 40A

Square D

Circuit Breaker, Bolt-On, 2 Pole, 40A

QOB240HID 493372

(0 reviews)

$131.52

+ $7.15 Shipping

23.
Square D QOB240SWN Circuit Breaker, Bolt-On, 2 Pole, 40A

Square D

Circuit Breaker, Bolt-On, 2 Pole, 40A

QOB240SWN 489485

(0 reviews)

$128.21

+ $7.15 Shipping

24.
Square D HGA260402 Circuit Breaker, Plug In, HG, 2Pole, 40A

Square D

Circuit Breaker, Plug In, HG, 2Pole, 40A

HGA260402 489489

(0 reviews)

$1,593.90

+ $9.75 Shipping

25.
Square D EDB24040SA Circuit Breaker, Bolt On, EDB, 2Pole, 40A

Square D

Circuit Breaker, Bolt On, EDB, 2Pole, 40A

EDB24040SA 491151

(0 reviews)

$1,531.54

+ $8.45 Shipping

26.
Square D QOU240VH Circuit Breaker, Lug, QO, 2Pole, 40A

Square D

Circuit Breaker, Lug, QO, 2Pole, 40A

QOU240VH 480717

(0 reviews)

$174.49

+ $7.15 Shipping

27.
Square D QOB240GFI Circuit Breaker, Bolt-On, 2 Pole, 40A

Square D

Circuit Breaker, Bolt-On, 2 Pole, 40A

QOB240GFI 481645

(0 reviews)

$532.62

+ $7.80 Shipping

28.
Square D QOB240EPD Circuit Breaker, Bolt-On, 2 Pole, 40A

Square D

Circuit Breaker, Bolt-On, 2 Pole, 40A

QOB240EPD 482290

(0 reviews)

$723.19

+ $7.80 Shipping

29.
Square D QOU2401021 Circuit Breaker, Lug, QO, 2Pole, 40A

Square D

Circuit Breaker, Lug, QO, 2Pole, 40A

QOU2401021 482389

(0 reviews)

$279.67

+ $7.80 Shipping

30.
Square D HGA260401 Circuit Breaker, Plug In, HG, 2Pole, 40A

Square D

Circuit Breaker, Plug In, HG, 2Pole, 40A

HGA260401 479303

(0 reviews)

$1,636.48

+ $9.75 Shipping

31.
Square D QO240VH Circuit Breaker 40a

Square D

Circuit Breaker 40a

QO240VH 283142

(0 reviews)

$197.26

+ $7.15 Shipping

32.
Siemens BE240 CircuitBreaker, 2Pole, 40A, BL, EPD, 10kA

Siemens

CircuitBreaker, 2Pole, 40A, BL, EPD, 10kA

BE240 512787

(0 reviews)

$1,053.36

+ $7.15 Shipping

33.
Square D QO2401021 Circuit Breaker, Plug-In, 2 Pole, 40A

Square D

Circuit Breaker, Plug-In, 2 Pole, 40A

QO2401021 514837

(0 reviews)

$347.74

+ $7.15 Shipping

34.
Square D QO240SWN Circuit Breaker, Plug-In, 2 Pole, 40A

Square D

Circuit Breaker, Plug-In, 2 Pole, 40A

QO240SWN 514890

(0 reviews)

$133.66

+ $7.15 Shipping

35.
Federal Pacific UBIF240N Circuit Breaker, Type UBIF, 2Pole, 40A

Federal Pacific

Circuit Breaker, Type UBIF, 2Pole, 40A

UBIF240N 565084

(0 reviews)

$162.85

+ $7.15 Shipping

36.
Wadsworth UBIA240NI Circuit Breaker, Type A, NI, 2Pole, 40A

Wadsworth

Circuit Breaker, Type A, NI, 2Pole, 40A

UBIA240NI 565280

(0 reviews)

$314.82

+ $7.15 Shipping

37.
GE  EP62ULB40 Circuit Breaker, UL1077, B, 2P, 40A, 480VAC

GE

Circuit Breaker, UL1077, B, 2P, 40A, 480VAC

EP62ULB40 1449847

(0 reviews)

$206.73

+ $7.15 Shipping

38.
GE  EP62ULD40 Circuit Breaker, UL1077, D, 2P, 40A, 480VAC

GE

Circuit Breaker, UL1077, D, 2P, 40A, 480VAC

EP62ULD40 1449921

(0 reviews)

$206.73

+ $7.15 Shipping

39.
GE  EP102ULB40 Circuit Breaker, UL1077, B, 2P, 40A, 480VAC

GE

Circuit Breaker, UL1077, B, 2P, 40A, 480VAC

EP102ULB40 1449952

(0 reviews)

$303.25

+ $7.15 Shipping

40.
GE  EP102ULC40 Circuit Breaker, UL1077, C, 2P, 40A, 480VAC

GE

Circuit Breaker, UL1077, C, 2P, 40A, 480VAC

EP102ULC40 1449987

(0 reviews)

$303.25

+ $7.15 Shipping

41.
GE  EP102ULD40 Circuit Breaker, UL1077, D, 2P, 40A, 480VAC

GE

Circuit Breaker, UL1077, D, 2P, 40A, 480VAC

EP102ULD40 1450026

(0 reviews)

$303.25

+ $7.15 Shipping

42.
Zinsco UBIZ0240 Circuit Breaker, Type Z, 2Pole, 40A

Zinsco

Circuit Breaker, Type Z, 2Pole, 40A

UBIZ0240 560185

(0 reviews)

$156.42

+ $7.15 Shipping

43.
Square D QOB2401021 Circuit Breaker, Bolt-On, 2 Pole, 40A

Square D

Circuit Breaker, Bolt-On, 2 Pole, 40A

QOB2401021 507733

(0 reviews)

$328.93

+ $7.15 Shipping

44.
Square D HGA260404 Circuit Breaker, Plug In, HG, 2Pole, 40A

Square D

Circuit Breaker, Plug In, HG, 2Pole, 40A

HGA260404 519231

(0 reviews)

$1,636.48

+ $9.75 Shipping

45.
Dayton 5MLA7 Mini Ckt Breaker, B Curve, 2P, 40A, 440VDC

Dayton

Mini Ckt Breaker, B Curve, 2P, 40A, 440VDC

5MLA7 1373854

(0 reviews)

$188.35

+ $7.15 Shipping

46.
Dayton 5MLE1 Mini Ckt Breaker, C Curve, 2P, 40A, 440VDC

Dayton

Mini Ckt Breaker, C Curve, 2P, 40A, 440VDC

5MLE1 1373878

(0 reviews)

$188.35

+ $7.15 Shipping

47.
Schneider Electric MGN61537 DC Ckt Breaker, C Curve, 2P, 40A, 12-500VDC

$446.69

+ $7.15 Shipping

48.
Square D QOB240VH Circuit Breaker, Bolt-On, 2 Pole, 40A

Square D

Circuit Breaker, Bolt-On, 2 Pole, 40A

QOB240VH 498249

(0 reviews)

$197.51

+ $7.15 Shipping

49.
Siemens B24000S01 Ckt Breaker, ShuntTrip, BL, 2P, 40A, 120/240V

Siemens

Ckt Breaker, ShuntTrip, BL, 2P, 40A, 120/240V

B24000S01 1413681

(0 reviews)

$428.17

+ $7.80 Shipping

50.
Siemens B240H Circuit Breaker, BLH, 2P, 40A, 120/240VAC

Siemens

Circuit Breaker, BLH, 2P, 40A, 120/240VAC

B240H 1413682

(0 reviews)

$262.60

+ $7.15 Shipping

51.
Siemens B240H00S01 Ckt Breaker, ShuntTrip, BLH, 2P, 40A, 120/240

Siemens

Ckt Breaker, ShuntTrip, BLH, 2P, 40A, 120/240

B240H00S01 1413683

(0 reviews)

$557.38

+ $7.80 Shipping

52.
Siemens B240HH Circuit Breaker, HBL, 2P, 40A, 120/240VAC

Siemens

Circuit Breaker, HBL, 2P, 40A, 120/240VAC

B240HH 1413684

(0 reviews)

$699.43

+ $7.15 Shipping

53.
Siemens B240HH00S01 Ckt Breaker, ShuntTrip, HBL, 2P, 40A, 120/240

Siemens

Ckt Breaker, ShuntTrip, HBL, 2P, 40A, 120/240

B240HH00S01 1413685

(0 reviews)

$1,184.04

+ $7.80 Shipping

54.
GE  THHQC2140Wl Circuit Breaker, THHQC, 120/240V, 40A, 2P

GE

Circuit Breaker, THHQC, 120/240V, 40A, 2P

THHQC2140Wl 1405548

(0 reviews)

$211.29

+ $7.15 Shipping

55.
GE  THQC2140WL Circuit Breaker, THQC, 120/240V, 40A, 2P

GE

Circuit Breaker, THQC, 120/240V, 40A, 2P

THQC2140WL 1405569

(0 reviews)

$111.81

+ $7.15 Shipping

56.
GE  THQP240 Circuit Breaker, 1/2 In, 120/240V, 40A, 2P

GE

Circuit Breaker, 1/2 In, 120/240V, 40A, 2P

THQP240 1405592

(0 reviews)

$65.43

+ $7.15 Shipping

57.
Siemens BQD240 Circuit Breaker, BQD, 2P, 40A, 480VAC

Siemens

Circuit Breaker, BQD, 2P, 40A, 480VAC

BQD240 1415817

(0 reviews)

$576.18

+ $7.80 Shipping

58.
Siemens ED22B040 Circuit Breaker, ED, 2P, 40A, 240VAC

Siemens

Circuit Breaker, ED, 2P, 40A, 240VAC

ED22B040 1415859

(0 reviews)

$542.03

+ $8.45 Shipping

59.
Dayton 5ZUX9 Mini Circuit Breaker, B Curve, 2P, 40A, 480V

Dayton

Mini Circuit Breaker, B Curve, 2P, 40A, 480V

5ZUX9 1402617

(0 reviews)

$75.94

+ $7.15 Shipping

60.
Dayton 5ZVA9 Mini Circuit Breaker, C Curve, 2P, 40A, 480V

Dayton

Mini Circuit Breaker, C Curve, 2P, 40A, 480V

5ZVA9 1402647

(0 reviews)

$200.72

+ $7.15 Shipping