BJA260451 Schneider Electric Industrial Automation Components
Part#:BJA260451
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
Square D by Schneider Electric BJA260451 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BJA sub-range. It features a PowerPact B-Frame 100 TMD 2P 45A 600Y/347Vac 25kA I-line AB 80% rated design. This MCCB has a rated impulse voltage (Uimp) of 8 kV and utilizes an I-line connection (AB phases) with a degree of protection rated at IP40. The rated current is 45A, with a rated voltage (AC) of 600Vac 600Y/347Vac. It boasts a mechanical durability of 20,000 operations at no load and mounts on I-line with line side isolated plug-on jaws plus a mechanical I-Line bracket mechanism for robust attachment. The device has 2 poles (2P), with dimensions of 137 mm in height, 89 mm in depth, and 54 mm in width. It falls under utilisation category A and offers protection settings including over-current fixed at 45A, short-circuit hold current fixed at 400A, and short-circuit trip current fixed at 600A. The rated voltage (DC) is 250Vdc, with a rated insulation voltage (Ui) of 800 V, and a rated operating voltage (Ue) of 690 V. Protection functions include thermal protection for overload and magnetic protection for short-circuit, with a trip current rating of 45 AT. Its electrical durability with load is 10,000 operations at 440Vac; In. The frame current rating is 100 AF, operating mode is toggle (manual), and it has a short circuit breaking rating of 100kA at 240Vac, 65kA at 480Vac, 65kA at 480Y/277Vac, 25kA at 600Y/347Vac, and 50kA at 250Vdc, all under UL489. The trip unit type is thermal-magnetic (fixed) with no display.
Product Details
- [Ics] Rated Service Breaking Capacity 100 kA 220...240 V AC 50/60 Hz IEC 60947-2 25 kA 500...525 V AC 50/60 Hz IEC 60947-2 2.5 kA 690 V AC 50/60 Hz IEC 60947-2 65 kA 380...415 V AC 50/60 Hz IEC 60947-2 65 kA 440 V AC 50/60 Hz IEC 60947-2
- Breaking Capacity 100 kA 208Y/120 V AC 50/60 Hz UL 489 100 kA 240 V AC 50/60 Hz UL 489 65 kA 480/277 V AC 50/60 Hz UL 489 65 kA 480 V AC 50/60 Hz UL 489 25 kA 600Y/347 V AC 50/60 Hz UL 489 50 kA 250 V DC UL 489
- Tightening Torque 31.86…38.94 lbf.in (3.6…4.4 N.m) 0.00…0.01 in² (2.5…6 mm²) (AWG 14...AWG 10) 44.25…54.87 lbf.in (5…6.2 N.m) 0.02…0.11 in² (10…70 mm²) (AWG 8...AWG 2/0)
- Number Of Slots 1 auxiliary switch OF plug-in) 1 voltage release MN or MX plug-in)
- Electrical Connection I-Line connection line Lugs load
- Depth 3.50 in (89 mm)
- Net Weight 2.10 lb(US) (0.952 kg)
- Width 2.13 in (54 mm)
- Power Wire Stripping Length 0.79 in (20 mm)
- Phase Connection AB
- Quantity Per Set Set of 1
- Color Grey (RAL 7016)
- Height 5.39 in (137 mm)
- 9 Mm Pitches 6
- Mounting Mode I-Line
- Local Signalling for presence of auxiliary contacts flag (green)
- AWG Gauge AWG 14...AWG 2/0 aluminium/copper
- Mounting Height 3.00 in (76.2 mm)
- Electrical Durability 10000 cycles IEC 947-1 Annex K ed 5.2 440 V In
- Suitability For Isolation Yes conforming to IEC 60947-2
- Utilisation Category Category A
- [Ui] Rated Insulation Voltage 800 V IEC 60947-2
- Mechanical Durability 20000 cycles IEC 947-1 Annex K ed 5.2
- Connection Pitch 1.06 in (27 mm)
- Continuous Current Rating 80 %
- Trip Unit Technology Thermal-magnetic
- [Uimp] Rated Impulse Withstand Voltage 8 kV IEC 60947-2
- [Ue] Rated Operational Voltage 690 V AC 50/60 Hz UL 489
- Breaking Capacity Code J
- Control Type Toggle
- Number Of Poles 2P
- Line Rated Current 45 A
- Device Application Distribution
- Product Or Component Type Circuit breaker
- Product Name PowerPact B
- Device Short Name BJ 045
- Range PowerPact
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
BJA260451 Related Documents
Similar products from: Schneider Electric Industrial Automation Components
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BJA260451 Schneider Electric
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About the manufacturer
Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...
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Square D by Schneider Electric BJA260451 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BJA sub-range. It features a PowerPact B-Frame 100 TMD 2P 45A 600Y/347Vac 25kA I-line AB 80% rated design. This MCCB has a rated impulse voltage (Uimp) of 8 kV and utilizes an I-line connection (AB phases) with a degree of protection rated at IP40. The rated current is 45A, with a rated voltage (AC) of 600Vac 600Y/347Vac. It boasts a mechanical durability of 20,000 operations at no load and mounts on I-line with line side isolated plug-on jaws plus a mechanical I-Line bracket mechanism for robust attachment. The device has 2 poles (2P), with dimensions of 137 mm in height, 89 mm in depth, and 54 mm in width. It falls under utilisation category A and offers protection settings including over-current fixed at 45A, short-circuit hold current fixed at 400A, and short-circuit trip current fixed at 600A. The rated voltage (DC) is 250Vdc, with a rated insulation voltage (Ui) of 800 V, and a rated operating voltage (Ue) of 690 V. Protection functions include thermal protection for overload and magnetic protection for short-circuit, with a trip current rating of 45 AT. Its electrical durability with load is 10,000 operations at 440Vac; In. The frame current rating is 100 AF, operating mode is toggle (manual), and it has a short circuit breaking rating of 100kA at 240Vac, 65kA at 480Vac, 65kA at 480Y/277Vac, 25kA at 600Y/347Vac, and 50kA at 250Vdc, all under UL489. The trip unit type is thermal-magnetic (fixed) with no display.
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