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Products
Circuit Protection
Circuit Breakers
Mini Circuit Breakers
Accessories
(17)
UL 1077 Supplementary Protector
(169)
UL 489 Branch Circuit Breakers
(141)
Brand
Phoenix Contact
(53)
Siemens
(116)
Availability
In-Stock
(45)
Max Current (A)
0.25
(1)
0.5
(4)
1
(6)
10
(7)
13
(3)
15
(4)
16
(2)
2
(6)
20
(5)
25
(3)
3
(5)
30
(1)
4
(6)
40
(2)
5
(1)
50
(2)
6
(6)
63
(3)
8
(5)
No. of Poles
1
(28)
2
(21)
3
(14)
Max Voltage (VAC)
277
(28)
480
(35)
Trip Curve
C
(61)
D
(2)
Circuit Protection
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Circuit Breakers
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Mini Circuit Breakers
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UL 1077 Supplementary Protector
UL 1077 Supplementary Protector
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Siemens
5SY4110-7
SUP PTOR 5SY4 1P 240V 10A 7.5K C-TRIP
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$49.77
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5SY4106-7
SUP PTOR 5SY4 1P 240V 6A 7.5K C-TRIP
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$46.07
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Siemens
5SY4111-7
SUP PTOR 5SY4 1P 240V 5A 7.5K C-TRIP
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$46.07
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5SY4120-7
SUP PTOR 5SY4 1P 240V 20A 7.5K C-TRIP
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$134.50
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27 can ship immediately.
Siemens
5SY4230-7
SUP PTOR 5SY4 2P 480V 30A 5K C-TRIP
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$269.00
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61 can ship immediately.
Siemens
5SY4220-7
SUP PTOR 5SY4 2P 480V 20A 5K C-TRIP
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$269.00
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Siemens
5SY4140-7
SUP PTOR 5SY4 1P 240V 40A 7.5K C-TRIP
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$134.50
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Siemens
5SY4102-7
SUP PTOR 5SY4 1P 240V 2A 7.5K C-TRIP
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$124.50
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Siemens
5SY6110-7
SUP PTOR 5SY6 1P 240V 10A 7.5K C-TRIP
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$107.00
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Siemens
5SY4103-7
MINIATURE CURCIUT BREAKER, 230/400V 10kA
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$124.50
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Siemens
5SY6102-7
SUP PTOR 5SY6 1P 240V 2A 7.5K C-TRIP
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$115.50
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Siemens
5SY4210-7
SUP PTOR 5SY4 2P 480V 10A 5K C-TRIP
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$269.00
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Siemens
5SY4104-7
SUP PTOR 5SY4 1P 240V 4A 7.5K C-TRIP
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$134.50
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Siemens
5SY6106-7
SUP PTOR 5SY6 1P 240V 6A 7.5K C-TRIP
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$107.00
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Siemens
5SY6104-7
SUP PTOR 5SY6 1P 240V 4A 7.5K C-TRIP
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$107.00
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Siemens
5SY4108-7
SUP PTOR 5SY4 1P 240V 8A 7.5K C-TRIP
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$134.50
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Siemens
5SY6101-7
SUP PTOR 5SY6 1P 240V 1A 7.5K C-TRIP
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$107.00
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Siemens
5SY6210-7
SUP PTOR 5SY6 2P 480V 10A 5K C-TRIP
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$214.00
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Siemens
5SY4101-7
SUP PTOR 5SY4 1P 240V 1A 7.5K C-TRIP
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$124.50
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Siemens
5SY4130-7
SUP PTOR 5SY4 1P 240V 30A 7.5K C-TRIP
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$134.50
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Siemens
5SY4305-7
SUP PTOR 5SY4 3P 480V 0.5A 5K C-TRIP
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$402.00
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Siemens
5SY4310-7
SUP PTOR 5SY4 3P 480V 10A 5K C-TRIP
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$402.00
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Siemens
5SY4110-6
SUP PTOR 5SY4 1P 240V 10A 7.5K B-TRIP
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$134.50
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Siemens
5SY4106-6
SUP PTOR 5SY4 1P 240V 6A 7.5K B-TRIP
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$134.50
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Siemens
5SY4206-7
SUP PTOR 5SY4 2P 480V 6A 5K C-TRIP
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$269.00
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How To
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How to determine the short-circuit current rating (SCCR) of a control panel
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Circuit Protection
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