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Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Siemens Circuit Breakers MCB 5SJ4 1P 277V 2A 10K D-TRIP 1In Stock
$86.70
$69.60
$65.03
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 3A SAME PH 14K C-TRIP 15In Stock
$78.77
$66.10
$60.96
$50.44
$46.45
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 3A 14K C-TRIP 5In Stock
$86.65
$71.88
$66.29
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 3A SAME PH 14K D-TRIP 5In Stock
$73.25
$67.25
$64.69
$59.95
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 4A SAME PH 14K C-TRIP 12In Stock
$68.03
$66.10
$60.96
$48.47
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 4A 14K C-TRIP 4In Stock
$86.65
$71.88
$66.29
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 4A 10K C-TRIP 9In Stock
$86.65
$71.88
$66.29
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 4A 10K D-TRIP 8In Stock
$86.66
$75.21
$65.03
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K C-TRIP 4In Stock
9Expected 25/12/2026
$78.49
$66.10
$60.96
$50.44
$46.45
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 6A 10K C-TRIP 9In Stock
$79.35
$71.88
$71.25
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 6A 10K D-TRIP 4In Stock
$86.66
$69.60
$65.03
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 8A SAME PH 14K C-TRIP 9In Stock
$78.77
$66.10
$58.93
$50.44
$46.45
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 8A 14K C-TRIP 4In Stock
$86.65
$71.88
$66.29
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 8A 10K C-TRIP 5In Stock
$86.70
$75.21
$65.03
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K B-TRIP 10In Stock
$78.77
$66.10
$60.96
$50.44
$46.45
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 10A 10K C-TRIP 6In Stock
$86.70
$75.21
$65.03
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K D-TRIP 4In Stock
1Expected 12/11/2026
$78.77
$63.07
$58.93
$50.44
$46.45
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 10A 10K D-TRIP 1In Stock
$86.70
$69.60
$65.03
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K C-TRIP 15In Stock
$78.77
$66.10
$60.96
$50.44
$46.45
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 1P 240V 5A 14K C-TRIP 9In Stock
$76.09
$67.87
$63.85
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 5A 10K C-TRIP 11In Stock
$86.66
$71.88
$71.25
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 5A 10K D-TRIP 5In Stock
$86.65
$75.21
$65.03
$54.85
$50.51
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 13A SAME PH 14K C-TRIP 4In Stock
$78.77
$67.68
$58.93
$50.44
$46.45
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 13A 10K C-TRIP 1In Stock
4Expected 02/12/2026
$86.70
$74.15
$71.30
$66.03
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 277V 0.3A 10K C-TRIP 1In Stock
$86.70
$74.15
$71.30
$66.03
Min.: 1
Mult.: 1