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ATO / Low Profile ATC Circuit Breakers

Waytek Wire offers multiple types of ATO / ATC circuit breakers, including Type I, II and III circuit breakers.

Type I and Type II breakers are designed to fit most ATC style fuse panels. Type I circuit breakers automatically cycle and reset itself while the power is still on, and Type III circuit breakers provide a manual reset in a safe and convenient manner.

Eaton ATC breakers are the thinnest available in the aftermarket. These devices comply with SAE standard J553. The Low Profile design offers a lower profile and overall height reduction to allow use in most standard ATO/ATC style fuse panels and fuse blocks.

1 - 12 of 36
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Description
Price
Quantity
  • Littelfuse BUCB010.Z Universal Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: Littelfuse
  • Series: UCB
  • Type: Blade
  • Current Rating: 10A
  • Voltage Rating: 12V
  • Reset Method: Type II - Modified
  • Mounting Style: ATO/ATC Blade
  • Use in place of the ATOF and ATC type fuses
  • Blades can be snapped off to fit three different lengths: 0.30", 0.50", or 0.75"
  • Circuit breakers remain open until the trouble on the line is corrected, or when power is turned off
Item#:
46610
Manufacturer Item:
BUCB010.Z
Manufacturer:
Littelfuse
Min. Order Qty:
1
Avail #:
1,365
 
RoHS Compliant
REACH Compliant
Price Break for UM: EA

Qty Piece Price Ext. Price
1
4.2200
4.22
50
3.3800
169.00
100
2.9400
294.00
200
2.7100
542.00
500
2.6000
1300.00
  • Littelfuse 0UCB015.X Universal Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: Littelfuse
  • Series: UCB
  • Type: Blade
  • Current Rating: 15A
  • Voltage Rating: 12V
  • Reset Method: Type II - Modified
  • Mounting Style: ATO/ATC Blade
  • Use in place of the ATOF and ATC type fuses
  • Blades can be snapped off to fit three different lengths: 0.30", 0.50", or 0.75"
  • Circuit breakers remain open until the trouble on the line is corrected, or when power is turned off
Item#:
46615
Manufacturer Item:
BUCB015.Z
Manufacturer:
Littelfuse
Min. Order Qty:
1
Avail #:
428
 
RoHS Compliant
REACH Compliant
Price Break for UM: EA

Qty Piece Price Ext. Price
1
4.2200
4.22
50
3.3800
169.00
100
2.9400
294.00
200
2.7100
542.00
500
2.6000
1300.00
  • Littelfuse 0UCB025.X Universal Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: Littelfuse
  • Series: UCB
  • Type: Blade
  • Current Rating: 25A
  • Voltage Rating: 12V
  • Reset Method: Type II - Modified
  • Mounting Style: ATO/ATC Blade
  • Use in place of the ATOF and ATC type fuses
  • Blades can be snapped off to fit three different lengths: 0.30", 0.50", or 0.75"
  • Circuit breakers remain open until the trouble on the line is corrected, or when power is turned off
Item#:
46625
Manufacturer Item:
BUCB025.Z
Manufacturer:
Littelfuse
Min. Order Qty:
1
Avail #:
848
 
RoHS Compliant
REACH Compliant
Price Break for UM: EA

Qty Piece Price Ext. Price
1
4.2200
4.22
50
3.3800
169.00
100
2.9400
294.00
200
2.7100
542.00
500
2.6000
1300.00
  • Littelfuse 0UCB030.X Universal Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: Littelfuse
  • Series: UCB
  • Type: Blade
  • Current Rating: 30A
  • Voltage Rating: 12V
  • Reset Method: Type II - Modified
  • Mounting Style: ATO/ATC Blade
  • Use in place of the ATOF and ATC type fuses
  • Blades can be snapped off to fit three different lengths: 0.30", 0.50", or 0.75"
  • Circuit breakers remain open until the trouble on the line is corrected, or when power is turned off
Item#:
46630
Manufacturer Item:
BUCB030.Z
Manufacturer:
Littelfuse
Min. Order Qty:
1
Avail #:
3,288
 
RoHS Compliant
REACH Compliant
Price Break for UM: EA

Qty Piece Price Ext. Price
1
4.2200
4.22
50
3.3800
169.00
100
2.9400
294.00
200
2.7100
542.00
500
2.6000
1300.00
  • EATON's Bussmann Series 22310-000 ATC Circuit Breakers
  • Category: ATO/ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 10A
  • Voltage Rating: 24V
  • Terminal Style: Blade
  • Reset Method: Type III - Manual
  • Reset Button Color: Red
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (silver)
  • Also seen as CB223-10
Item#:
46741
Manufacturer Item:
22310-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
2,818
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
3.9200
3.92
50
3.1400
157.00
100
2.7300
273.00
200
2.5100
502.00
500
2.4100
1205.00
  • EATON's Bussmann Series 22315-000 ATC Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 15A
  • Voltage Rating: 24V
  • Terminal Style: Blade
  • Reset Method: Type III - Manual
  • Reset Button Color: Blue
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (silver)
  • Also seen as CB223-15
Item#:
46742
Manufacturer Item:
22315-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
2,726
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
3.9200
3.92
50
3.1400
157.00
100
2.7300
273.00
200
2.5100
502.00
500
2.4100
1205.00
  • EATON's Bussmann Series 22320-000 ATC Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 20A
  • Voltage Rating: 24V
  • Terminal Style: Blade
  • Reset Method: Type III - Manual
  • Reset Button Color: Yellow
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (silver)
  • Also seen as CB223-20
Item#:
46743
Manufacturer Item:
22320-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
0
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
3.9200
3.92
50
3.1400
157.00
100
2.7300
273.00
200
2.5100
502.00
500
2.4100
1205.00
  • EATON's Bussmann Series 22325-000 ATC Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 25A
  • Voltage Rating: 24V
  • Terminal Style: Blade
  • Reset Method: Type III - Manual
  • Reset Button Color: White
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (silver)
  • Also seen as CB223-25
Item#:
46744
Manufacturer Item:
22325-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
299
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
3.9200
3.92
50
3.1400
157.00
100
2.7300
273.00
200
2.5100
502.00
500
2.4100
1205.00
  • EATON's Bussmann Series 22330-000 ATC Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 30A
  • Voltage Rating: 24V
  • Terminal Style: Blade
  • Reset Method: Type III - Manual
  • Reset Button Color: Green
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (silver)
  • Also seen as CB223-30
Item#:
46745
Manufacturer Item:
22330-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
0
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
3.9200
3.92
50
3.1400
157.00
100
2.7300
273.00
200
2.5100
502.00
500
2.4100
1205.00
  • EATON's Bussmann Series 22305-000 ATC Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 5A
  • Voltage Rating: 24V
  • Terminal Style: Blade
  • Reset Method: Type III - Manual
  • Reset Button Color: Tan
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (gold)
  • Also seen as CB223-05
Item#:
46746
Manufacturer Item:
22305-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
1,340
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
3.9200
3.92
50
3.1400
157.00
100
2.7300
273.00
200
2.5100
502.00
500
2.4100
1205.00
  • EATON's Bussmann Series 22375-000 ATC Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 7.5A
  • Voltage Rating: 28V
  • Terminal Style: Blade
  • Reset Method: Type III - Manual Reset
  • Reset Button Color: Brown
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (gold)
  • Also seen as CB223-7-1/2
Item#:
46747
Manufacturer Item:
22375-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
250
 
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
3.9200
3.92
50
3.1400
157.00
100
2.7300
273.00
200
2.5100
502.00
500
2.4100
1205.00
  • EATON's Bussmann Series 22110-000 ATC Circuit Breakers
  • Category: ATO / ATC Circuit Breakers
  • Manufacturer: EATON
  • Series: 22X
  • Type: ATC Circuit Breaker
  • Current Rating: 10A
  • Voltage Rating: 14V
  • Terminal Style: Blade
  • Reset Method: Type I - Automatic
  • Compatible with 280 Type or ATC fuse blocks
  • Material: Grey UL-rated 94V0 thermoplastic with metal cover (gold)
  • Also seen as CB221-10
Item#:
46751
Manufacturer Item:
22110-000
Manufacturer:
Eaton
Min. Order Qty:
1
Avail #:
4,077
 
RoHS Compliant
Made in USA
Price Break for UM: EA

Qty Piece Price Ext. Price
1
2.5500
2.55
50
2.0500
102.50
100
1.7700
177.00
200
1.6400
328.00
500
1.5700
785.00
1 - 12 of 36
View:

What's the difference between ATO vs ATC?

ATO and ATC are interchangeable, provided the amperage rating is the same, with one major difference. The O in ATO refers to the open housing space between the blades that exposes the fusible element. The C in ATC stands for closed housing, which protects the fusible element from moisture and other factors that can cause corrosion or damage over time.

If you have questions about ATO/ATC circuit breakers, free to call us at 800-328-2724, or write to sales@waytekwire.com. We’re happy to answer your questions.

Customer Service Hours
Monday-Friday 7:30AM-5:30PM CST
1.800.328.2724
Waytek, Inc.
2440 Galpin Court
Chanhassen, MN 55317 USA
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