Skip to main content
Returns
& Orders
Cart
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Automotive & Tools
  3. Generators & Electrical Supplies
  4. Circuit Breakers & Line Protection

Circuit Breakers & Line Protection

Power Search
  • In Stock
Brands
Show More
Price
Show More
Amperage Interrupt Rating
Horsepower
Maximum Surge Current
Number of Poles/Wires
Reset Type
Series
Type
Show More
Voltage AC
Availability
Useful Links
Power Search
Page 8/20
Previous Page
Next Page
Sort By:
View:
WIEGMANN SC182404NK Captive Screws Electrical Enclosures, 24 in H, 4 in D, 18
Quick View
WIEGMANN SC182404NK Captive Screws Electrical Enclosures, 24 in H, 4 in D, 18
  • Brand: WIEGMANN
  • Model #: SC182404NK
  •  
  • $122.99 –
WIEGMANN WA121206GSC Screws Electrical Enclosures, 12 in H, 6 in D, 12 in W, 4,
Quick View
WIEGMANN WA121206GSC Screws Electrical Enclosures, 12 in H, 6 in D, 12 in W, 4,
  • Brand: WIEGMANN
  • Model #: WA121206GSC
  •  
  • $126.99 –
EATON BUSSMANN DFJ-80 UL Class Fuse, J Class, Fast-Acting, 80A, 600V AC,
Quick View
EATON BUSSMANN DFJ-80 UL Class Fuse, J Class, Fast-Acting, 80A, 600V AC,
  • Brand: EATON BUSSMANN
  • Model #: DFJ-80
  •  
  • $188.99 –
SQUARE D QOB160 Miniature Circuit Breaker, QO Series, 60A, 1 Pole, 120/240V AC,
Quick View
SQUARE D QOB160 Miniature Circuit Breaker, QO Series, 60A, 1 Pole, 120/240V AC,
  • Brand: SQUARE D
  • Model #: QOB160
  •  
  • $39.85 –
  • $5.00 Shipping
WIEGMANN RHC080806 NEMA 3R 8.0 in H x 8.0 in W x 6.0 in D Wall Mount Enclosure
Quick View
WIEGMANN RHC080806 NEMA 3R 8.0 in H x 8.0 in W x 6.0 in D Wall Mount Enclosure
  • Brand: WIEGMANN
  • Type: Bus Plugs
  • Material: HAWA
  • Model #: RHC080806
  •  
  • $105.99 –
WIEGMANN N1C121408 1/4 Turn Latch Electrical Enclosures, 14 in H, 8 in D, 12 in
Quick View
WIEGMANN N1C121408 1/4 Turn Latch Electrical Enclosures, 14 in H, 8 in D, 12 in
  • Brand: WIEGMANN
  • Model #: N1C121408
  •  
  • $138.99 –
SQUARE D QO816L100DF 100A 1-Phase Main Lug Load Center 8 Circuit
Quick View
SQUARE D QO816L100DF 100A 1-Phase Main Lug Load Center 8 Circuit
  • Brand: SQUARE D
  • Type: Circuit Breakers
  • Model #: QO816L100DF
  •  
  • $88.89 –
SQUARE D QOB220HID Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V
Quick View
SQUARE D QOB220HID Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V
  • Brand: SQUARE D
  • Model #: QOB220HID
  •  
  • $100.99 –
SIEMENS 5SJ43307HG42 IEC Miniature Circuit Breaker, 5SJ4 Series, 30A, 3 Pole,
Quick View
SIEMENS 5SJ43307HG42 IEC Miniature Circuit Breaker, 5SJ4 Series, 30A, 3 Pole,
  • Brand: SIEMENS
  • Model #: 5SJ43307HG42
  •  
  • $270.99 –
  • Free Shipping
SQUARE D 9080GCB20 Thermal Magnetic Circuit Protector, NEMA TERMINAL BLOCKS
Quick View
SQUARE D 9080GCB20 Thermal Magnetic Circuit Protector, NEMA TERMINAL BLOCKS
  • Brand: SQUARE D
  • Model #: 9080GCB20
  •  
  • $79.99 –
GE THQB1120HID Miniature Circuit Breaker, THQB Series, 20A, 1 Pole, 120/240V
Quick View
GE THQB1120HID Miniature Circuit Breaker, THQB Series, 20A, 1 Pole, 120/240V
  • Brand: GE
  • Model #: THQB1120HID
  •  
  • $79.49 –
WIEGMANN RSC151806 Padlockable Hasp Electrical Enclosures, 18 in H, 6 in D, 15
Quick View
WIEGMANN RSC151806 Padlockable Hasp Electrical Enclosures, 18 in H, 6 in D, 15
  • Brand: WIEGMANN
  • Model #: RSC151806
  •  
  • $156.99 –
SQUARE D QOB360 Miniature Circuit Breaker, QO Series, 60A, 3 Pole, 120/240V AC,
Quick View
SQUARE D QOB360 Miniature Circuit Breaker, QO Series, 60A, 3 Pole, 120/240V AC,
  • Brand: SQUARE D
  • Model #: QOB360
  •  
  • $264.99 –
SQUARE D QOB315 Miniature Circuit Breaker, QO Series, 15A, 3 Pole, 120/240V AC,
Quick View
SQUARE D QOB315 Miniature Circuit Breaker, QO Series, 15A, 3 Pole, 120/240V AC,
  • Brand: SQUARE D
  • Model #: QOB315
  •  
  • $264.99 –
SQUARE D QO330 Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 120/240V AC,
Quick View
SQUARE D QO330 Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 120/240V AC,
  • Brand: SQUARE D
  • Model #: QO330
  •  
  • $110.99 –
SQUARE D QO310 Miniature Circuit Breaker, QO Series, 10A, 3 Pole, 120/240V AC,
Quick View
SQUARE D QO310 Miniature Circuit Breaker, QO Series, 10A, 3 Pole, 120/240V AC,
  • Brand: SQUARE D
  • Model #: QO310
  •  
  • $110.99 –
WIEGMANN RSC151808G Padlockable Hasp Electrical Enclosures, 18 in H, 8 in D, 15
Quick View
WIEGMANN RSC151808G Padlockable Hasp Electrical Enclosures, 18 in H, 8 in D, 15
  • Brand: WIEGMANN
  • Model #: RSC151808G
  •  
  • $160.99 –
WIEGMANN SC182408GNK Captive Screws Electrical Enclosures, 24 in H, 8 in D, 18
Quick View
WIEGMANN SC182408GNK Captive Screws Electrical Enclosures, 24 in H, 8 in D, 18
  • Brand: WIEGMANN
  • Model #: SC182408GNK
  •  
  • $168.99 –
EATON BUSSMANN GMD-315-R Glass Fuse, 315mA, 35A at 250V AC, 10kA at 125V AC, 5
Quick View
EATON BUSSMANN GMD-315-R Glass Fuse, 315mA, 35A at 250V AC, 10kA at 125V AC, 5
  • Brand: EATON BUSSMANN
  • Model #: GMD-315-R
  •  
  • $27.85 –
  • $5.00 Shipping
EATON BUSSMANN GMD-1.5-R Glass Fuse, 1.50A, 100A at 250V AC, 10kA at 125V AC, 5
Quick View
EATON BUSSMANN GMD-1.5-R Glass Fuse, 1.50A, 100A at 250V AC, 10kA at 125V AC, 5
  • Brand: EATON BUSSMANN
  • Model #: GMD-1.5-R
  •  
  • $15.19 –
  • $5.00 Shipping
EATON BUSSMANN MDA-4-R Ceramic Fuse, 4A, 10kA at 125V AC, 200A at 250V AC, 5 PK
Quick View
EATON BUSSMANN MDA-4-R Ceramic Fuse, 4A, 10kA at 125V AC, 200A at 250V AC, 5 PK
  • Brand: EATON BUSSMANN
  • Model #: MDA-4-R
  •  
  • $21.15 –
  • $5.00 Shipping
EATON BUSSMANN GMD-750-R Glass Fuse, 750mA, 35A at 250V AC, 10kA at 125V AC, 5
Quick View
EATON BUSSMANN GMD-750-R Glass Fuse, 750mA, 35A at 250V AC, 10kA at 125V AC, 5
  • Brand: EATON BUSSMANN
  • Model #: GMD-750-R
  •  
  • $22.49 –
  • $5.00 Shipping
WIEGMANN SC181808G Captive Screws Electrical Enclosures, 18 in H, 8 in D, 18 in
Quick View
WIEGMANN SC181808G Captive Screws Electrical Enclosures, 18 in H, 8 in D, 18 in
  • Brand: WIEGMANN
  • Model #: SC181808G
  •  
  • $172.99 –
WIEGMANN SC182408 Captive Screws Electrical Enclosures, 24 in H, 8 in D, 18 in
Quick View
WIEGMANN SC182408 Captive Screws Electrical Enclosures, 24 in H, 8 in D, 18 in
  • Brand: WIEGMANN
  • Model #: SC182408
  •  
  • $176.99 –
EATON BUSSMANN HFA-R Fuse Holder, 0 to 20A Amp Range, 250V AC/DC Volt Rating, 1
Quick View
EATON BUSSMANN HFA-R Fuse Holder, 0 to 20A Amp Range, 250V AC/DC Volt Rating, 1
  • Brand: EATON BUSSMANN
  • Model #: HFA-R
  •  
  • $49.89 –
  • $5.00 Shipping
SQUARE D QO220VH Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V
Quick View
SQUARE D QO220VH Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V
  • Brand: SQUARE D
  • Model #: QO220VH
  •  
  • $119.88 –
SOLAHD SDP148100T DC Power Supply, 85/264V AC, 48/56V DC, 50 W, 1 A, DIN Rail
Quick View
SOLAHD SDP148100T DC Power Supply, 85/264V AC, 48/56V DC, 50 W, 1 A, DIN Rail
  • Brand: SOLAHD
  • Model #: SDP1-48-100T
  •  
  • $190.99 –
GE THQL21WY20 Molded Case Circuit Breaker, THQL Series, 20A, 2 Pole, 120/240V
Quick View
GE THQL21WY20 Molded Case Circuit Breaker, THQL Series, 20A, 2 Pole, 120/240V
  • Brand: GE
  • Model #: THQL21WY20
  •  
  • $86.39 –
WIEGMANN B100806CH NEMA 12, 13 10.0 in H x 8.0 in W x 6.0 in D Wall Mount
Quick View
WIEGMANN B100806CH NEMA 12, 13 10.0 in H x 8.0 in W x 6.0 in D Wall Mount
  • Brand: WIEGMANN
  • Type: Bus Plugs
  • Material: HAWA
  • Model #: B100806CH
  •  
  • $138.99 –
EATON BUSSMANN HHF Fuse Holder, 0 to 20A Amp Range, 32V DC Volt Rating, 1
Quick View
EATON BUSSMANN HHF Fuse Holder, 0 to 20A Amp Range, 32V DC Volt Rating, 1
  • Brand: EATON BUSSMANN
  • Model #: HHF
  •  
  • $7.19 –
  • $5.00 Shipping
GE THHQL1120 Miniature Circuit Breaker, THHQL Series, 20A, 1 Pole, 120/240V AC,
Quick View
GE THHQL1120 Miniature Circuit Breaker, THHQL Series, 20A, 1 Pole, 120/240V AC,
  • Brand: GE
  • Model #: THHQL1120
  •  
  • $37.89 –
  • $5.00 Shipping
WIEGMANN SC242408G Captive Screws Electrical Enclosures, 24 in H, 8 in D, 24 in
Quick View
WIEGMANN SC242408G Captive Screws Electrical Enclosures, 24 in H, 8 in D, 24 in
  • Brand: WIEGMANN
  • Model #: SC242408G
  •  
  • $221.99 –
SIEMENS 6EP13321LB00 DC Power Supply, 120/230V AC, 24V DC, 60 W, 2.5 A, DIN Rail
Quick View
SIEMENS 6EP13321LB00 DC Power Supply, 120/230V AC, 24V DC, 60 W, 2.5 A, DIN Rail
  • Brand: SIEMENS
  • Model #: 6EP13321LB00
  •  
  • $111.99 –
SQUARE D QOB280 Miniature Circuit Breaker, QO Series, 80A, 2 Pole, 120/240V AC,
Quick View
SQUARE D QOB280 Miniature Circuit Breaker, QO Series, 80A, 2 Pole, 120/240V AC,
  • Brand: SQUARE D
  • Model #: QOB280
  •  
  • $213.99 –
SQUARE D S29450 Auxiliary Switch, PowerPact(R) H and J Circuit Breakers, 6A, 0
Quick View
SQUARE D S29450 Auxiliary Switch, PowerPact(R) H and J Circuit Breakers, 6A, 0
  • Brand: SQUARE D
  • Model #: S29450
  •  
  • $214.99 –
Page 8/20
Previous Page
1
...
6
7
8
9
10
...
20
Next Page